[
  {"resume": "Senior Machine Learning Engineer with 6 years experience. Expert in Python PyTorch TensorFlow. Built production NLP systems using BERT RoBERTa DistilBERT transformers. Deep experience in fine-tuning large language models LLMs. Designed RAG retrieval augmented generation pipelines using LangChain FAISS. Led MLOps infrastructure with MLflow Kubeflow on AWS SageMaker. Docker Kubernetes CI/CD GitHub Actions. Strong statistics linear algebra calculus. Published 3 NLP papers.", "jd": "Senior ML Engineer required. Python PyTorch mandatory. NLP transformer BERT LLM experience essential. RAG LangChain experience preferred. MLOps MLflow Kubeflow. Docker Kubernetes CI/CD. AWS SageMaker. Strong math background. 5+ years experience.", "score": 0.97},
  {"resume": "ML Engineer 3 years. Python PyTorch scikit-learn. NLP text classification BERT basics. Model training deployment Flask. SQL. Git. No LLM no RAG no MLOps no SageMaker. Some AWS EC2.", "jd": "Senior ML Engineer required. Python PyTorch mandatory. NLP transformer BERT LLM experience essential. RAG LangChain experience preferred. MLOps MLflow Kubeflow. Docker Kubernetes CI/CD. AWS SageMaker. Strong math background. 5+ years experience.", "score": 0.62},
  {"resume": "Machine Learning Engineer 4 years. Python PyTorch scikit-learn pandas numpy. Built text classification sentiment analysis NER models. Fine-tuned BERT for domain tasks. Deployed models with FastAPI Docker. PostgreSQL SQL. Git GitHub. Agile team. AWS EC2 S3.", "jd": "ML Engineer needed. Python required. Experience with NLP text classification. BERT or transformer models. Model deployment FastAPI or Flask. Docker. SQL database. AWS. 3+ years.", "score": 0.93},
  {"resume": "Data Scientist 3 years. Python pandas scikit-learn matplotlib seaborn. Machine learning classification regression clustering. XGBoost LightGBM random forest. SQL PostgreSQL MySQL. Jupyter notebooks. Some deep learning PyTorch basics. Tableau Power BI dashboards. A/B testing experimentation statistics.", "jd": "ML Engineer needed. Python required. Experience with NLP text classification. BERT or transformer models. Model deployment FastAPI or Flask. Docker. SQL database. AWS. 3+ years.", "score": 0.52},
  {"resume": "Java Spring Boot developer 5 years. REST APIs microservices architecture. MySQL PostgreSQL Redis. Docker Kubernetes. Jenkins CI/CD. Git GitHub. Agile scrum. Strong OOP design patterns. Some Python scripting. No machine learning experience.", "jd": "ML Engineer needed. Python required. Experience with NLP text classification. BERT or transformer models. Model deployment FastAPI or Flask. Docker. SQL database. AWS. 3+ years.", "score": 0.18},
  {"resume": "Frontend React developer 4 years. JavaScript TypeScript HTML CSS. React Redux Node.js Express. REST API integration. Git GitHub CI/CD. Agile. Jest unit testing. Webpack performance optimization. UI UX design basics.", "jd": "ML Engineer needed. Python required. Experience with NLP text classification. BERT or transformer models. Model deployment FastAPI or Flask. Docker. SQL database. AWS. 3+ years.", "score": 0.08},
  {"resume": "Senior React Frontend Engineer 5 years. JavaScript TypeScript React Redux. Node.js Express REST GraphQL APIs. CSS Tailwind Bootstrap. Docker CI/CD GitHub Actions. Jest Playwright testing. Performance optimization. Webpack Vite. Agile scrum cross-functional teams.", "jd": "Senior Frontend Engineer. React TypeScript required. State management Redux or Zustand. REST or GraphQL APIs. Node.js backend experience helpful. CI/CD GitHub Actions. Testing Jest Playwright. Docker. Agile team. 4+ years.", "score": 0.95},
  {"resume": "Frontend developer 3 years. React JavaScript. Redux basics. REST API integration. CSS Bootstrap. Git. Jest unit testing. No TypeScript no GraphQL no CI/CD no Docker no Node.js backend.", "jd": "Senior Frontend Engineer. React TypeScript required. State management Redux or Zustand. REST or GraphQL APIs. Node.js backend experience helpful. CI/CD GitHub Actions. Testing Jest Playwright. Docker. Agile team. 4+ years.", "score": 0.60},
  {"resume": "Python backend developer 3 years. Django Flask FastAPI REST APIs. PostgreSQL MongoDB Redis. Docker Kubernetes. AWS Lambda EC2 S3. Git GitHub. JWT OAuth authentication. Unit testing pytest. Some data analysis pandas numpy.", "jd": "Backend Python Engineer. Django or FastAPI required. PostgreSQL. REST API design. Docker Kubernetes. AWS. Authentication JWT OAuth. Unit testing. 3+ years.", "score": 0.91},
  {"resume": "Python developer 2 years. Flask REST APIs. PostgreSQL. Git. Unit testing pytest. JWT auth basics. No Docker no Kubernetes no AWS no Redis no MongoDB. Limited production experience.", "jd": "Backend Python Engineer. Django or FastAPI required. PostgreSQL. REST API design. Docker Kubernetes. AWS. Authentication JWT OAuth. Unit testing. 3+ years.", "score": 0.63},
  {"resume": "DevOps Engineer 4 years. Kubernetes Docker Terraform Ansible. AWS Azure cloud infrastructure. Jenkins GitHub Actions CI/CD pipelines. Prometheus Grafana monitoring. Linux bash scripting. Helm charts. ELK stack. PostgreSQL MySQL administration.", "jd": "DevOps Engineer. Kubernetes Docker required. Terraform or Ansible IaC. AWS or Azure. CI/CD Jenkins or GitHub Actions. Monitoring Prometheus Grafana. Linux bash. 3+ years.", "score": 0.96},
  {"resume": "Junior DevOps 2 years. Docker containers basics. AWS EC2 S3. CI/CD Jenkins basics. Linux bash. Git. No Kubernetes no Terraform no Ansible no Prometheus no Grafana monitoring.", "jd": "DevOps Engineer. Kubernetes Docker required. Terraform or Ansible IaC. AWS or Azure. CI/CD Jenkins or GitHub Actions. Monitoring Prometheus Grafana. Linux bash. 3+ years.", "score": 0.60},
  {"resume": "Mobile iOS developer 4 years. Swift Objective-C Xcode. UIKit SwiftUI. REST API integration. Core Data SQLite. Git. App Store deployment. Push notifications. Unit testing XCTest. Some React Native cross-platform.", "jd": "DevOps Engineer. Kubernetes Docker required. Terraform or Ansible IaC. AWS or Azure. CI/CD Jenkins or GitHub Actions. Monitoring Prometheus Grafana. Linux bash. 3+ years.", "score": 0.07},
  {"resume": "Data Engineer 5 years. Apache Spark PySpark Apache Kafka Airflow. Python SQL. Data warehouse Snowflake Redshift BigQuery. dbt data modeling. AWS GCP. Docker. ETL data pipelines. PostgreSQL MySQL. Great Expectations data quality.", "jd": "Data Engineer. Apache Spark required. Kafka or Airflow. Snowflake or BigQuery. dbt. Python SQL. AWS or GCP. Docker. ETL pipeline design. Data modeling. 4+ years.", "score": 0.96},
  {"resume": "Data Engineer 2 years. Python SQL. PostgreSQL. Some Spark basics. AWS S3 Redshift. Git. Pandas data processing. No Kafka no Airflow no dbt no Snowflake no BigQuery no ETL pipelines at scale.", "jd": "Data Engineer. Apache Spark required. Kafka or Airflow. Snowflake or BigQuery. dbt. Python SQL. AWS or GCP. Docker. ETL pipeline design. Data modeling. 4+ years.", "score": 0.58},
  {"resume": "Full stack developer 3 years. React JavaScript Node.js Express. MongoDB PostgreSQL. Docker AWS basics. REST APIs. Git. Some Python scripting. No data engineering experience.", "jd": "Data Engineer. Apache Spark required. Kafka or Airflow. Snowflake or BigQuery. dbt. Python SQL. AWS or GCP. Docker. ETL pipeline design. Data modeling. 4+ years.", "score": 0.21},
  {"resume": "NLP Research Engineer 3 years. Python PyTorch HuggingFace transformers. Fine-tuned BERT GPT RoBERTa. Named entity recognition text classification question answering. LangChain vector databases FAISS Pinecone. Semantic search RAG pipelines. Published 2 papers ACL EMNLP.", "jd": "NLP Engineer. Python PyTorch HuggingFace required. BERT or GPT fine-tuning. Text classification NER. LangChain or similar. Vector databases. RAG pipeline experience. Research background preferred. 2+ years.", "score": 0.97},
  {"resume": "NLP Engineer 3 years. Python PyTorch HuggingFace. BERT NER named entity recognition. Information extraction. Some graph basics NetworkX. No Neo4j no SPARQL no RDF no knowledge base completion no graph neural networks.", "jd": "NLP Engineer. Python PyTorch HuggingFace required. BERT or GPT fine-tuning. Text classification NER. LangChain or similar. Vector databases. RAG pipeline experience. Research background preferred. 2+ years.", "score": 0.65},
  {"resume": "Computer Vision Engineer 4 years. Python PyTorch TensorFlow OpenCV. CNN object detection YOLOv8 Detectron2. Image segmentation classification. Model deployment ONNX TensorRT. Docker AWS. Data augmentation. Labeled training datasets.", "jd": "NLP Engineer. Python PyTorch HuggingFace required. BERT or GPT fine-tuning. Text classification NER. LangChain or similar. Vector databases. RAG pipeline experience. Research background preferred. 2+ years.", "score": 0.44},
  {"resume": "Backend Java developer 6 years. Spring Boot microservices. REST APIs. MySQL PostgreSQL Redis Kafka. Docker Kubernetes Jenkins. AWS EC2 RDS. Strong system design. Agile. No Python no ML experience.", "jd": "NLP Engineer. Python PyTorch HuggingFace required. BERT or GPT fine-tuning. Text classification NER. LangChain or similar. Vector databases. RAG pipeline experience. Research background preferred. 2+ years.", "score": 0.06},
  {"resume": "Cloud Solutions Architect 7 years. AWS Azure GCP multi-cloud. Terraform CloudFormation infrastructure as code. Kubernetes Docker microservices. Serverless Lambda functions. Security IAM VPC. Cost optimization. CI/CD pipelines. System design distributed systems.", "jd": "Cloud Architect. AWS or Azure required. Terraform or CloudFormation IaC. Kubernetes. Serverless architecture. Security IAM. Cost management. CI/CD. System design. 5+ years.", "score": 0.96},
  {"resume": "Cloud Engineer 3 years. AWS EC2 S3 RDS Lambda. Terraform basics. Docker. CI/CD. No Azure no GCP no Kubernetes no serverless architecture no IAM security design no cost optimization expertise.", "jd": "Cloud Architect. AWS or Azure required. Terraform or CloudFormation IaC. Kubernetes. Serverless architecture. Security IAM. Cost management. CI/CD. System design. 5+ years.", "score": 0.60},
  {"resume": "Junior Python developer 1 year. Python basics Django REST API. PostgreSQL basics. Git. HTML CSS. Learning Docker. Internship experience. No cloud experience.", "jd": "Cloud Architect. AWS or Azure required. Terraform or CloudFormation IaC. Kubernetes. Serverless architecture. Security IAM. Cost management. CI/CD. System design. 5+ years.", "score": 0.04},
  {"resume": "MLOps Engineer 4 years. Python. MLflow Kubeflow Airflow. Docker Kubernetes. AWS SageMaker Azure ML. CI/CD GitHub Actions Jenkins. Model monitoring data drift detection. Feature store Feast Tecton. Distributed training PyTorch distributed.", "jd": "MLOps Engineer. Python required. MLflow or Kubeflow. Docker Kubernetes. AWS SageMaker or Azure ML. CI/CD automation. Model monitoring. Feature store experience. Distributed training. 3+ years.", "score": 0.97},
  {"resume": "ML Engineer 3 years. Python PyTorch. Model training deployment Flask Docker. Some MLflow experiment tracking. AWS basics. No Kubeflow no Kubernetes no feature store no model monitoring no distributed training.", "jd": "MLOps Engineer. Python required. MLflow or Kubeflow. Docker Kubernetes. AWS SageMaker or Azure ML. CI/CD automation. Model monitoring. Feature store experience. Distributed training. 3+ years.", "score": 0.65},
  {"resume": "QA Automation Engineer 4 years. Selenium Playwright Cypress. Python Java test scripts. Postman API testing. Jenkins CI/CD. Git. JIRA. Performance testing JMeter. SQL database testing. Agile scrum.", "jd": "MLOps Engineer. Python required. MLflow or Kubeflow. Docker Kubernetes. AWS SageMaker or Azure ML. CI/CD automation. Model monitoring. Feature store experience. Distributed training. 3+ years.", "score": 0.16},
  {"resume": "Generative AI Engineer 2 years. Python PyTorch HuggingFace. GPT-4 Claude API integration. LangChain LlamaIndex RAG pipelines. Prompt engineering. Vector databases Pinecone Weaviate Chroma. Fine-tuning LoRA PEFT. Embeddings semantic search. FastAPI deployment.", "jd": "Generative AI Engineer. Python required. LLM API GPT Claude integration. LangChain LlamaIndex. RAG architecture. Prompt engineering. Vector database Pinecone or Weaviate. Fine-tuning experience preferred. FastAPI deployment. 2+ years.", "score": 0.97},
  {"resume": "Python developer 2 years. OpenAI API basics. Some LangChain tutorials. Flask REST APIs. PostgreSQL. Docker basics. No RAG implementation no vector databases no fine-tuning no production LLM deployment.", "jd": "Generative AI Engineer. Python required. LLM API GPT Claude integration. LangChain LlamaIndex. RAG architecture. Prompt engineering. Vector database Pinecone or Weaviate. Fine-tuning experience preferred. FastAPI deployment. 2+ years.", "score": 0.58},
  {"resume": "Data Analyst 3 years. SQL advanced queries. Python pandas matplotlib. Excel Power BI Tableau. Statistical analysis A/B testing. Google Analytics. Business intelligence reporting. Stakeholder communication. No engineering or ML background.", "jd": "Generative AI Engineer. Python required. LLM API GPT Claude integration. LangChain LlamaIndex. RAG architecture. Prompt engineering. Vector database Pinecone or Weaviate. Fine-tuning experience preferred. FastAPI deployment. 2+ years.", "score": 0.14},
  {"resume": "Cybersecurity Engineer 5 years. Penetration testing ethical hacking. SIEM Splunk. Network security firewall IDS IPS. Python security scripting. Linux. Vulnerability assessment OWASP. Incident response forensics. CISSP certified.", "jd": "Generative AI Engineer. Python required. LLM API GPT Claude integration. LangChain LlamaIndex. RAG architecture. Prompt engineering. Vector database Pinecone or Weaviate. Fine-tuning experience preferred. FastAPI deployment. 2+ years.", "score": 0.09},
  {"resume": "Full Stack Engineer 5 years. Python Django FastAPI. React TypeScript JavaScript. PostgreSQL MongoDB Redis. Docker Kubernetes. AWS. GraphQL REST APIs. Git GitHub CI/CD. Unit integration testing pytest Jest. Agile scrum.", "jd": "Full Stack Engineer. Python backend Django or FastAPI. React or Vue frontend. PostgreSQL or MongoDB. Docker. AWS or GCP. REST GraphQL APIs. Testing. CI/CD. 4+ years.", "score": 0.95},
  {"resume": "Frontend developer 3 years. React JavaScript TypeScript. REST API integration. CSS Tailwind. Git CI/CD basics. No Python backend no Django no FastAPI no PostgreSQL no Docker no AWS.", "jd": "Full Stack Engineer. Python backend Django or FastAPI. React or Vue frontend. PostgreSQL or MongoDB. Docker. AWS or GCP. REST GraphQL APIs. Testing. CI/CD. 4+ years.", "score": 0.58},
  {"resume": "Mobile Android developer 4 years. Kotlin Java Android SDK. MVVM architecture. Retrofit REST APIs. Room SQLite. Firebase. Git. Play Store deployment. Jetpack Compose UI. Unit testing. Some Flutter cross-platform.", "jd": "Full Stack Engineer. Python backend Django or FastAPI. React or Vue frontend. PostgreSQL or MongoDB. Docker. AWS or GCP. REST GraphQL APIs. Testing. CI/CD. 4+ years.", "score": 0.12},
  {"resume": "Research Scientist Deep Learning 5 years PhD. Python PyTorch JAX. Transformers attention mechanisms. Published 8 papers NeurIPS ICML ICLR. Contrastive learning self-supervised. Multimodal vision language models. Distributed training GPU clusters. Mathematical optimization.", "jd": "Research Scientist ML. PhD preferred. Python PyTorch. Transformer architecture research. Publications at top venues NeurIPS ICML ICLR. Self-supervised or contrastive learning. Distributed training. Strong math.", "score": 0.97},
  {"resume": "ML Engineer 4 years. Python PyTorch. Transformer models BERT GPT fine-tuning. NLP text classification. Published 1 workshop paper. Some contrastive learning experiments. No distributed training no PhD no top-tier publications.", "jd": "Research Scientist ML. PhD preferred. Python PyTorch. Transformer architecture research. Publications at top venues NeurIPS ICML ICLR. Self-supervised or contrastive learning. Distributed training. Strong math.", "score": 0.65},
  {"resume": "Product Manager 6 years. Product roadmap strategy. User research A/B testing. Agile scrum. SQL basics. Figma wireframing. Stakeholder management. Cross-functional teams. Go to market strategy. OKRs KPIs.", "jd": "Research Scientist ML. PhD preferred. Python PyTorch. Transformer architecture research. Publications at top venues NeurIPS ICML ICLR. Self-supervised or contrastive learning. Distributed training. Strong math.", "score": 0.03},
  {"resume": "Site Reliability Engineer SRE 4 years. Python Go scripting. Kubernetes Docker. Prometheus Grafana alerting. AWS GCP cloud. Incident response postmortems. Load balancing auto-scaling. Terraform IaC. On-call reliability availability.", "jd": "SRE Site Reliability Engineer. Python or Go required. Kubernetes Docker. Prometheus Grafana monitoring. AWS or GCP. Incident management. Terraform. Auto-scaling. 3+ years.", "score": 0.96},
  {"resume": "DevOps Engineer 2 years. Kubernetes Docker. AWS basics. CI/CD GitHub Actions. Linux. Git. No Prometheus no Grafana monitoring no incident response no postmortems no Terraform no on-call SRE experience.", "jd": "SRE Site Reliability Engineer. Python or Go required. Kubernetes Docker. Prometheus Grafana monitoring. AWS or GCP. Incident management. Terraform. Auto-scaling. 3+ years.", "score": 0.60},
  {"resume": "Embedded Systems Engineer 5 years. C C++ firmware development. RTOS FreeRTOS. ARM microcontrollers STM32. SPI I2C UART protocols. Hardware debugging oscilloscope. PCB design review. Low power optimization. Assembly language basics.", "jd": "SRE Site Reliability Engineer. Python or Go required. Kubernetes Docker. Prometheus Grafana monitoring. AWS or GCP. Incident management. Terraform. Auto-scaling. 3+ years.", "score": 0.04},
  {"resume": "Blockchain Developer 3 years. Solidity Ethereum smart contracts. Web3.js ethers.js. Hardhat Truffle. DeFi protocols. NFT development ERC-721 ERC-1155. Python JavaScript. IPFS. Security audit experience.", "jd": "Blockchain Developer. Solidity required. Ethereum smart contracts. Web3.js or ethers.js. Hardhat or Truffle framework. DeFi or NFT project experience. Security best practices. JavaScript or Python. 2+ years.", "score": 0.96},
  {"resume": "JavaScript developer 3 years. Node.js REST APIs. Some Solidity basics from tutorials. Ethereum basics. No Web3.js production experience no Hardhat no DeFi no NFT development no smart contract audits.", "jd": "Blockchain Developer. Solidity required. Ethereum smart contracts. Web3.js or ethers.js. Hardhat or Truffle framework. DeFi or NFT project experience. Security best practices. JavaScript or Python. 2+ years.", "score": 0.60},
  {"resume": "Business Analyst 5 years. Requirements gathering. Stakeholder management. SQL reporting. JIRA Confluence. Process modeling BPMN. Agile scrum. Excel dashboards. No technical coding experience.", "jd": "Blockchain Developer. Solidity required. Ethereum smart contracts. Web3.js or ethers.js. Hardhat or Truffle framework. DeFi or NFT project experience. Security best practices. JavaScript or Python. 2+ years.", "score": 0.04},
  {"resume": "Data Scientist 4 years NLP focus. Python spaCy NLTK HuggingFace. Text preprocessing feature extraction. Word embeddings Word2Vec GloVe BERT. Sentiment analysis topic modeling LDA. scikit-learn XGBoost. SQL PostgreSQL. Jupyter. Some deep learning PyTorch.", "jd": "Data Scientist NLP focus. Python required. spaCy or NLTK. BERT or transformer embeddings. Text classification sentiment analysis. scikit-learn or XGBoost. SQL. Jupyter. 3+ years NLP.", "score": 0.95},
  {"resume": "Data Scientist 2 years. Python scikit-learn pandas. Text preprocessing NLTK TF-IDF. Basic sentiment analysis. SQL. Jupyter. No BERT no transformers no HuggingFace no deep learning NLP.", "jd": "Data Scientist NLP focus. Python required. spaCy or NLTK. BERT or transformer embeddings. Text classification sentiment analysis. scikit-learn or XGBoost. SQL. Jupyter. 3+ years NLP.", "score": 0.60},
  {"resume": "Hardware Engineer 5 years. VHDL Verilog FPGA design. Digital circuit design. Cadence Synopsys EDA tools. Timing analysis synthesis. ASIC design tapeout experience. C++ simulation. PCB layout.", "jd": "Data Scientist NLP focus. Python required. spaCy or NLTK. BERT or transformer embeddings. Text classification sentiment analysis. scikit-learn or XGBoost. SQL. Jupyter. 3+ years NLP.", "score": 0.02},
  {"resume": "Python developer 2 years. Django REST APIs. PostgreSQL. Git Docker basics. Unit testing pytest. Some pandas data analysis. Learning machine learning scikit-learn basics. No NLP experience.", "jd": "Data Scientist NLP focus. Python required. spaCy or NLTK. BERT or transformer embeddings. Text classification sentiment analysis. scikit-learn or XGBoost. SQL. Jupyter. 3+ years NLP.", "score": 0.35},
  {"resume": "Quantitative Analyst 5 years finance. Python R MATLAB. Statistical modeling time series analysis. Risk analysis Monte Carlo simulation. SQL databases. Bloomberg terminal. Derivatives pricing Black-Scholes. Machine learning for trading signals XGBoost LightGBM.", "jd": "Quantitative Analyst. Python or R required. Statistical modeling. Time series analysis. Risk modeling. SQL. Finance domain knowledge. Machine learning experience preferred. 3+ years.", "score": 0.95},
  {"resume": "Data Scientist 3 years. Python pandas scikit-learn. Statistical modeling basics. SQL. Jupyter. A/B testing. No finance domain no time series no risk modeling no Bloomberg no derivatives pricing.", "jd": "Quantitative Analyst. Python or R required. Statistical modeling. Time series analysis. Risk modeling. SQL. Finance domain knowledge. Machine learning experience preferred. 3+ years.", "score": 0.58},
  {"resume": "UI UX Designer 4 years. Figma Sketch Adobe XD. User research usability testing. Wireframing prototyping. Design systems. HTML CSS basics. Accessibility WCAG. A/B testing metrics. No programming backend experience.", "jd": "Quantitative Analyst. Python or R required. Statistical modeling. Time series analysis. Risk modeling. SQL. Finance domain knowledge. Machine learning experience preferred. 3+ years.", "score": 0.04},
  {"resume": "Platform Engineer 5 years. Kubernetes Docker Helm. Terraform Pulumi IaC. AWS GCP multi-cloud. Service mesh Istio. ArgoCD GitOps. Prometheus Grafana Datadog. Go Python scripting. PostgreSQL Redis. Security RBAC policies.", "jd": "Platform Engineer. Kubernetes Helm required. Terraform or Pulumi IaC. AWS or GCP. Service mesh Istio or Linkerd. GitOps ArgoCD. Monitoring Prometheus Grafana. Go or Python. 4+ years.", "score": 0.97},
  {"resume": "DevOps Engineer 3 years. Kubernetes Docker. Terraform AWS. CI/CD GitHub Actions. Prometheus Grafana. Linux. No Helm no Pulumi no service mesh Istio no GitOps ArgoCD no multi-cloud experience.", "jd": "Platform Engineer. Kubernetes Helm required. Terraform or Pulumi IaC. AWS or GCP. Service mesh Istio or Linkerd. GitOps ArgoCD. Monitoring Prometheus Grafana. Go or Python. 4+ years.", "score": 0.65},
  {"resume": "Content Writer SEO specialist 4 years. Blog writing technical content. SEO keyword research. WordPress CMS. Google Analytics. Social media marketing. Email campaigns. No technical engineering background.", "jd": "Platform Engineer. Kubernetes Helm required. Terraform or Pulumi IaC. AWS or GCP. Service mesh Istio or Linkerd. GitOps ArgoCD. Monitoring Prometheus Grafana. Go or Python. 4+ years.", "score": 0.01},
  {"resume": "Recommendation Systems Engineer 4 years. Python PyTorch TensorFlow. Collaborative filtering matrix factorization. Neural collaborative filtering NCF. Two tower models. Feature engineering. Elasticsearch Redis serving. A/B testing experimentation. Kafka real-time data. Spark batch processing.", "jd": "Recommendation Systems Engineer. Python PyTorch required. Collaborative filtering neural methods. Two tower model experience. Feature engineering. Elasticsearch or Redis. A/B testing. Real-time and batch pipelines. 3+ years.", "score": 0.97},
  {"resume": "ML Engineer 3 years. Python PyTorch scikit-learn. Collaborative filtering matrix factorization basics. Some feature engineering. SQL. No two-tower models no Elasticsearch no Kafka no real-time serving no A/B testing at scale.", "jd": "Recommendation Systems Engineer. Python PyTorch required. Collaborative filtering neural methods. Two tower model experience. Feature engineering. Elasticsearch or Redis. A/B testing. Real-time and batch pipelines. 3+ years.", "score": 0.62},
  {"resume": "Android developer Kotlin 3 years. MVVM clean architecture. Retrofit Coroutines Flow. Room Jetpack. Firebase. Google Play Store. Unit testing Mockito. CI/CD Bitrise. No backend web experience.", "jd": "Recommendation Systems Engineer. Python PyTorch required. Collaborative filtering neural methods. Two tower model experience. Feature engineering. Elasticsearch or Redis. A/B testing. Real-time and batch pipelines. 3+ years.", "score": 0.06},
  {"resume": "Speech Recognition Engineer 4 years. Python PyTorch. Wav2Vec Whisper speech models. Audio signal processing librosa. CTC connectionist temporal classification. End to end ASR systems. HuggingFace audio. Deployed on-device models ONNX.", "jd": "Speech AI Engineer. Python PyTorch required. Wav2Vec or Whisper models. Audio signal processing. ASR speech recognition systems. HuggingFace. Model optimization ONNX. 3+ years.", "score": 0.96},
  {"resume": "ML Engineer 3 years. Python PyTorch HuggingFace. NLP text models BERT GPT. Some audio processing basics. No Wav2Vec no Whisper no ASR systems no CTC no speech-specific deployment experience.", "jd": "Speech AI Engineer. Python PyTorch required. Wav2Vec or Whisper models. Audio signal processing. ASR speech recognition systems. HuggingFace. Model optimization ONNX. 3+ years.", "score": 0.62},
  {"resume": "Network Engineer 5 years. Cisco routers switches. BGP OSPF routing protocols. VPN firewall configuration. Network monitoring Nagios. Linux. Python network automation. CCNP certified. No ML or AI experience.", "jd": "Speech AI Engineer. Python PyTorch required. Wav2Vec or Whisper models. Audio signal processing. ASR speech recognition systems. HuggingFace. Model optimization ONNX. 3+ years.", "score": 0.05},
  {"resume": "Knowledge Graph Engineer 3 years. Python. Neo4j SPARQL RDF ontologies. Entity linking knowledge base completion. Graph neural networks PyTorch Geometric. BERT entity embeddings. NLP named entity recognition. Information extraction.", "jd": "Knowledge Graph Engineer. Python required. Neo4j or graph database. SPARQL or RDF. Entity linking. Graph neural networks. NLP information extraction. BERT embeddings. 2+ years.", "score": 0.97},
  {"resume": "NLP Engineer 3 years. Python PyTorch HuggingFace. BERT NER named entity recognition. Information extraction. Some graph basics NetworkX. No Neo4j no SPARQL no RDF no knowledge base completion no graph neural networks.", "jd": "Knowledge Graph Engineer. Python required. Neo4j or graph database. SPARQL or RDF. Entity linking. Graph neural networks. NLP information extraction. BERT embeddings. 2+ years.", "score": 0.65},
  {"resume": "Java developer 4 years. Spring Boot Hibernate. REST APIs. Oracle MySQL. Maven Gradle. Jenkins. Eclipse IntelliJ. Microservices. Some JavaScript React basics. Agile. No data or AI experience.", "jd": "Knowledge Graph Engineer. Python required. Neo4j or graph database. SPARQL or RDF. Entity linking. Graph neural networks. NLP information extraction. BERT embeddings. 2+ years.", "score": 0.08},
  {"resume": "Computer Vision Researcher 4 years PhD. Python PyTorch OpenCV. Object detection YOLO Faster RCNN. Image segmentation Mask RCNN. GAN image generation. Self supervised SimCLR DINO. Published NeurIPS CVPR. 3D point cloud processing.", "jd": "Computer Vision Engineer. Python PyTorch required. Object detection YOLO or Faster RCNN. Image segmentation. GAN or generative models. OpenCV. Research background preferred. CVPR NeurIPS publications ideal. 3+ years.", "score": 0.97},
  {"resume": "ML Engineer 3 years. Python PyTorch. Image classification CNN ResNet. OpenCV basics. Model deployment Docker. No object detection YOLO no segmentation no GAN no self-supervised learning no publications.", "jd": "Computer Vision Engineer. Python PyTorch required. Object detection YOLO or Faster RCNN. Image segmentation. GAN or generative models. OpenCV. Research background preferred. CVPR NeurIPS publications ideal. 3+ years.", "score": 0.65},
  {"resume": "Scala developer 4 years. Akka Actor model. Spark Scala. Functional programming. Kafka streams. PostgreSQL Cassandra. SBT build. Distributed systems design. REST APIs Play framework.", "jd": "Computer Vision Engineer. Python PyTorch required. Object detection YOLO or Faster RCNN. Image segmentation. GAN or generative models. OpenCV. Research background preferred. CVPR NeurIPS publications ideal. 3+ years.", "score": 0.07},
  {"resume": "AI Safety Researcher 3 years. Python PyTorch. Interpretability mechanistic analysis. RLHF reinforcement learning human feedback. Constitutional AI alignment. Red teaming adversarial robustness. Causal inference. Published AI safety workshops.", "jd": "AI Safety Engineer. Python PyTorch required. Interpretability SHAP or mechanistic. RLHF alignment methods. Red teaming. Adversarial robustness. Causal reasoning. Research background. 2+ years.", "score": 0.96},
  {"resume": "ML Researcher 3 years. Python PyTorch. Transformer models fine-tuning. Some interpretability SHAP basics. No RLHF no constitutional AI no red teaming no adversarial robustness no alignment research publications.", "jd": "AI Safety Engineer. Python PyTorch required. Interpretability SHAP or mechanistic. RLHF alignment methods. Red teaming. Adversarial robustness. Causal reasoning. Research background. 2+ years.", "score": 0.60},
  {"resume": "Marketing Manager 6 years. Digital marketing SEO SEM PPC. Google Ads Facebook Ads. CRM Salesforce HubSpot. Email marketing. Campaign analytics. Team leadership. Budget management. No technical engineering background.", "jd": "AI Safety Engineer. Python PyTorch required. Interpretability SHAP or mechanistic. RLHF alignment methods. Red teaming. Adversarial robustness. Causal reasoning. Research background. 2+ years.", "score": 0.02},
  {"resume": "ML Platform Engineer 5 years. Python. Kubeflow MLflow Ray. Kubernetes Docker. Feature store Feast. Model serving Triton TorchServe. Distributed training. Spark data preprocessing. PostgreSQL. Monitoring drift detection. AWS SageMaker.", "jd": "ML Platform Engineer. Python required. Kubeflow MLflow or Ray. Kubernetes Docker. Feature store. Model serving Triton or TorchServe. Distributed training. Data preprocessing Spark. AWS SageMaker. 4+ years.", "score": 0.98},
  {"resume": "ML Engineer 4 years. Python PyTorch. MLflow experiment tracking. Docker Kubernetes. AWS SageMaker basics. Model deployment FastAPI. No Kubeflow no Ray no feature store no Triton no TorchServe no distributed training.", "jd": "ML Platform Engineer. Python required. Kubeflow MLflow or Ray. Kubernetes Docker. Feature store. Model serving Triton or TorchServe. Distributed training. Data preprocessing Spark. AWS SageMaker. 4+ years.", "score": 0.68},
  {"resume": "Technical Recruiter 5 years. Sourcing screening candidates. ATS Greenhouse Lever. LinkedIn recruiting. Offer negotiation. Diversity hiring. Employer branding. No technical ML or software engineering background.", "jd": "ML Platform Engineer. Python required. Kubeflow MLflow or Ray. Kubernetes Docker. Feature store. Model serving Triton or TorchServe. Distributed training. Data preprocessing Spark. AWS SageMaker. 4+ years.", "score": 0.02},
  {"resume": "Time Series ML Engineer 4 years. Python PyTorch TensorFlow. LSTM GRU temporal convolutional networks. Prophet ARIMA forecasting. Anomaly detection isolation forest. Feature engineering lag features rolling stats. Financial market data. Real time stream processing Kafka Flink.", "jd": "Time Series ML Engineer. Python PyTorch required. LSTM or GRU temporal models. Prophet or ARIMA forecasting. Anomaly detection. Feature engineering. Real-time streaming Kafka. Finance or IoT domain. 3+ years.", "score": 0.97},
  {"resume": "Data Scientist 3 years. Python pandas scikit-learn. Time series forecasting ARIMA Prophet basics. Anomaly detection isolation forest. SQL. Jupyter. No LSTM no PyTorch no Kafka streaming no real-time pipelines.", "jd": "Time Series ML Engineer. Python PyTorch required. LSTM or GRU temporal models. Prophet or ARIMA forecasting. Anomaly detection. Feature engineering. Real-time streaming Kafka. Finance or IoT domain. 3+ years.", "score": 0.62},
  {"resume": "Ruby on Rails developer 4 years. Rails MVC. PostgreSQL Redis. REST APIs. Sidekiq background jobs. RSpec testing. Docker Heroku. Git. Some JavaScript React basics. No ML or data science.", "jd": "Time Series ML Engineer. Python PyTorch required. LSTM or GRU temporal models. Prophet or ARIMA forecasting. Anomaly detection. Feature engineering. Real-time streaming Kafka. Finance or IoT domain. 3+ years.", "score": 0.07},
  {"resume": "Search Engineer 5 years. Elasticsearch Solr Lucene. Python. Query understanding NLP. Learning to rank LambdaMART. Semantic search embeddings. BERT dense retrieval. BM25 hybrid search. Relevance evaluation NDCG. Kafka indexing pipelines.", "jd": "Search Engineer. Elasticsearch required. Python. NLP query understanding. Learning to rank. Semantic search embeddings. BERT retrieval. Relevance evaluation. 4+ years.", "score": 0.97},
  {"resume": "Backend Engineer 3 years. Python. Elasticsearch basics search queries. REST APIs. PostgreSQL. Docker. No NLP query understanding no learning to rank no semantic search no BERT retrieval no relevance evaluation.", "jd": "Search Engineer. Elasticsearch required. Python. NLP query understanding. Learning to rank. Semantic search embeddings. BERT retrieval. Relevance evaluation. 4+ years.", "score": 0.60},
  {"resume": "Finance Accountant 6 years. CPA certified. Financial statements audit. GAAP IFRS standards. Excel financial modeling. ERP SAP Oracle Financials. Tax compliance. Budget forecasting. No technical software background.", "jd": "Search Engineer. Elasticsearch required. Python. NLP query understanding. Learning to rank. Semantic search embeddings. BERT retrieval. Relevance evaluation. 4+ years.", "score": 0.02},
  {"resume": "Bioinformatics Engineer 4 years. Python R. Genomics sequencing analysis. BLAST alignment. scikit-learn classification. Deep learning biological sequences. SQL. AWS cloud HPC. Statistical analysis. NumPy SciPy pandas.", "jd": "Bioinformatics Engineer. Python R required. Genomics NGS data analysis. Sequence alignment. Machine learning biological data. SQL. HPC or cloud AWS. Statistical analysis. 3+ years.", "score": 0.96},
  {"resume": "Data Scientist 3 years. Python R pandas scikit-learn. Statistical analysis NumPy SciPy. SQL. AWS basics. Machine learning classification. No genomics no NGS no sequence alignment no biological domain knowledge.", "jd": "Bioinformatics Engineer. Python R required. Genomics NGS data analysis. Sequence alignment. Machine learning biological data. SQL. HPC or cloud AWS. Statistical analysis. 3+ years.", "score": 0.58},
  {"resume": "Game Developer Unity 4 years. C# Unity3D. Physics simulation. Shader programming HLSL. Multiplayer Photon networking. Mobile iOS Android deployment. Blender 3D assets. Performance profiling. VR AR development.", "jd": "Bioinformatics Engineer. Python R required. Genomics NGS data analysis. Sequence alignment. Machine learning biological data. SQL. HPC or cloud AWS. Statistical analysis. 3+ years.", "score": 0.04},
  {"resume": "Reinforcement Learning Engineer 4 years. Python PyTorch. Deep Q-learning PPO SAC actor-critic. OpenAI Gym custom environments. Reward shaping curriculum learning. Multi agent systems. Simulation MuJoCo IsaacGym. Robotics control.", "jd": "Reinforcement Learning Engineer. Python PyTorch required. PPO SAC or DQN algorithms. Custom gym environments. Multi-agent RL. Reward engineering. Simulation robotics experience. 3+ years.", "score": 0.96},
  {"resume": "ML Engineer 3 years. Python PyTorch. Deep learning model training. Some OpenAI Gym experiments. Basic Q-learning implementation. No PPO no SAC no multi-agent no MuJoCo no robotics no production RL systems.", "jd": "Reinforcement Learning Engineer. Python PyTorch required. PPO SAC or DQN algorithms. Custom gym environments. Multi-agent RL. Reward engineering. Simulation robotics experience. 3+ years.", "score": 0.62},
  {"resume": "HR Manager 7 years. Talent acquisition performance management. Learning development L&D. HRMS Workday BambooHR. Employee relations. Compensation benefits. No technical background.", "jd": "Reinforcement Learning Engineer. Python PyTorch required. PPO SAC or DQN algorithms. Custom gym environments. Multi-agent RL. Reward engineering. Simulation robotics experience. 3+ years.", "score": 0.02},
  {"resume": "LLM Application Engineer 2 years. Python. OpenAI GPT-4 Claude Gemini APIs. LangChain LlamaIndex orchestration. Prompt engineering chain of thought. RAG retrieval augmented generation. Vector stores Pinecone Chroma Qdrant. Streamlit Gradio demos. FastAPI deployment.", "jd": "LLM Application Engineer. Python required. OpenAI or Anthropic API. LangChain or LlamaIndex. Prompt engineering. RAG implementation. Vector database. Streamlit or Gradio. FastAPI. 1+ years.", "score": 0.97},
  {"resume": "Python developer 2 years. Some OpenAI API experience. LangChain basics from tutorials. FastAPI REST. PostgreSQL. Docker. No RAG implementation no vector databases no production LLM app.", "jd": "LLM Application Engineer. Python required. OpenAI or Anthropic API. LangChain or LlamaIndex. Prompt engineering. RAG implementation. Vector database. Streamlit or Gradio. FastAPI. 1+ years.", "score": 0.60},
  {"resume": "Technical Project Manager 6 years. PMP certified. Agile scrum kanban. JIRA Confluence. Stakeholder management. Risk mitigation. Budget tracking. Cross functional team leadership. Software development lifecycle. No hands-on coding.", "jd": "LLM Application Engineer. Python required. OpenAI or Anthropic API. LangChain or LlamaIndex. Prompt engineering. RAG implementation. Vector database. Streamlit or Gradio. FastAPI. 1+ years.", "score": 0.05},
  {"resume": "Python developer 2 years junior. Django REST. PostgreSQL. Git Docker basics. Pytest. Learning PyTorch basics online courses. No production ML deployment experience.", "jd": "LLM Application Engineer. Python required. OpenAI or Anthropic API. LangChain or LlamaIndex. Prompt engineering. RAG implementation. Vector database. Streamlit or Gradio. FastAPI. 1+ years.", "score": 0.38},
  {"resume": "Feature Engineer ML 4 years. Python pandas numpy scikit-learn. Feature selection PCA SHAP. Automated feature engineering featuretools. Data preprocessing imputation scaling encoding. SQL Spark big data. Domain expertise financial data.", "jd": "ML Feature Engineer. Python pandas scikit-learn required. Feature selection SHAP or PCA. Automated feature engineering. Data preprocessing. SQL and Spark. 3+ years.", "score": 0.95},
  {"resume": "Data Scientist 3 years. Python pandas numpy. Feature engineering basics. scikit-learn preprocessing. SQL PostgreSQL. Jupyter. No SHAP no PCA feature selection no Spark no automated feature engineering no big data.", "jd": "ML Feature Engineer. Python pandas scikit-learn required. Feature selection SHAP or PCA. Automated feature engineering. Data preprocessing. SQL and Spark. 3+ years.", "score": 0.65},
  {"resume": "Operations Manager 8 years. Supply chain logistics. ERP SAP. Process improvement Lean Six Sigma. Team management 20+ people. Budget P&L. Vendor negotiation. No technical ML or data background.", "jd": "ML Feature Engineer. Python pandas scikit-learn required. Feature selection SHAP or PCA. Automated feature engineering. Data preprocessing. SQL and Spark. 3+ years.", "score": 0.03},
  {"resume": "Autonomous Driving ML Engineer 5 years. Python PyTorch. LiDAR point cloud processing. 3D object detection PointNet VoxelNet. Sensor fusion camera radar. SLAM localization mapping. ROS robotic operating system. Simulation CARLA. Dataset annotation.", "jd": "Autonomous Driving Engineer. Python PyTorch required. LiDAR point cloud. 3D detection. Sensor fusion camera radar. SLAM or localization. ROS. Simulation CARLA or SUMO. 4+ years.", "score": 0.97},
  {"resume": "Computer Vision Engineer 3 years. Python PyTorch. 3D object detection basics PointNet. OpenCV. Docker AWS. No LiDAR processing no sensor fusion no SLAM no ROS no CARLA simulation no autonomous driving domain.", "jd": "Autonomous Driving Engineer. Python PyTorch required. LiDAR point cloud. 3D detection. Sensor fusion camera radar. SLAM or localization. ROS. Simulation CARLA or SUMO. 4+ years.", "score": 0.62},
  {"resume": "Legal Counsel 7 years. Contract law negotiation. Intellectual property patents. Corporate compliance. Litigation. Due diligence M&A. No technical or engineering background whatsoever.", "jd": "Autonomous Driving Engineer. Python PyTorch required. LiDAR point cloud. 3D detection. Sensor fusion camera radar. SLAM or localization. ROS. Simulation CARLA or SUMO. 4+ years.", "score": 0.01},
  {"resume": "Drug Discovery ML Scientist 4 years. Python PyTorch. Molecular property prediction graph neural networks. Drug target interaction. Cheminformatics RDKit. Protein structure AlphaFold. Active learning Bayesian optimization. High throughput screening data.", "jd": "Drug Discovery ML Scientist. Python PyTorch required. Graph neural networks molecular property prediction. Cheminformatics RDKit. Protein structure prediction. Active learning. Pharmaceutical domain. 3+ years.", "score": 0.97},
  {"resume": "ML Engineer 3 years. Python PyTorch. Graph neural networks PyTorch Geometric. Molecular data basics. scikit-learn. No RDKit no cheminformatics no protein structure no AlphaFold no pharmaceutical domain experience.", "jd": "Drug Discovery ML Scientist. Python PyTorch required. Graph neural networks molecular property prediction. Cheminformatics RDKit. Protein structure prediction. Active learning. Pharmaceutical domain. 3+ years.", "score": 0.62},
  {"resume": "Sales Representative 5 years. B2B SaaS sales. CRM Salesforce. Cold outreach pipeline management. Quota achievement. Client relationship management. Negotiation. No technical background.", "jd": "Drug Discovery ML Scientist. Python PyTorch required. Graph neural networks molecular property prediction. Cheminformatics RDKit. Protein structure prediction. Active learning. Pharmaceutical domain. 3+ years.", "score": 0.02},
  {"resume": "Senior Python developer 5 years backend. FastAPI Django REST. PostgreSQL Redis MongoDB. Docker Kubernetes. AWS EC2 S3 Lambda. Celery message queues. GraphQL. Git GitHub CI/CD. System design microservices. Some pandas data analysis.", "jd": "Senior Backend Engineer Python. FastAPI or Django required. PostgreSQL MongoDB. Redis caching. Docker Kubernetes. AWS. Message queues Celery or RabbitMQ. GraphQL optional. System design. 4+ years.", "score": 0.94},
  {"resume": "Machine learning engineer 3 years. Python PyTorch scikit-learn. Linear regression classification neural networks. Pandas numpy. Jupyter. Git. SQL basics. Some Flask API experience. No cloud no Docker.", "jd": "Senior Backend Engineer Python. FastAPI or Django required. PostgreSQL MongoDB. Redis caching. Docker Kubernetes. AWS. Message queues Celery or RabbitMQ. GraphQL optional. System design. 4+ years.", "score": 0.38},
  {"resume": "TypeScript Node.js developer 4 years. Express NestJS. REST GraphQL APIs. PostgreSQL MongoDB. Redis. Docker. AWS basics. Jest testing. Git CI/CD. React basics. Microservices event driven.", "jd": "Senior Backend Engineer Python. FastAPI or Django required. PostgreSQL MongoDB. Redis caching. Docker Kubernetes. AWS. Message queues Celery or RabbitMQ. GraphQL optional. System design. 4+ years.", "score": 0.48},
  {"resume": "AI Product Manager 4 years. ML product strategy roadmap. SQL analytics. Python basics scripting. Stakeholder communication. A/B testing. User research. JIRA Confluence. Understanding of ML systems deployment lifecycle.", "jd": "Senior Backend Engineer Python. FastAPI or Django required. PostgreSQL MongoDB. Redis caching. Docker Kubernetes. AWS. Message queues Celery or RabbitMQ. GraphQL optional. System design. 4+ years.", "score": 0.22},
  {"resume": "Data Scientist 3 years. Python scikit-learn XGBoost LightGBM pandas. Classification regression clustering models. SQL PostgreSQL. Jupyter notebooks. Matplotlib seaborn visualization. Statistics hypothesis testing. Some NLP text preprocessing. Docker basics.", "jd": "Data Scientist. Python scikit-learn XGBoost required. Classification regression. SQL. Jupyter. Statistics. Visualization matplotlib or seaborn. NLP experience helpful. 2+ years.", "score": 0.92},
  {"resume": "Python developer 2 years. pandas numpy. Some scikit-learn basics. SQL PostgreSQL. Jupyter. Statistics university level. No ML production models no XGBoost no visualization no hypothesis testing experience.", "jd": "Data Scientist. Python scikit-learn XGBoost required. Classification regression. SQL. Jupyter. Statistics. Visualization matplotlib or seaborn. NLP experience helpful. 2+ years.", "score": 0.58},
  {"resume": "Java developer 5 years. Spring Boot REST. Oracle MySQL. Hibernate JPA. Maven. Jenkins. No Python no data science experience.", "jd": "Data Scientist. Python scikit-learn XGBoost required. Classification regression. SQL. Jupyter. Statistics. Visualization matplotlib or seaborn. NLP experience helpful. 2+ years.", "score": 0.11},
  {"resume": "Data Engineer Python 4 years. Airflow Spark PySpark. Snowflake BigQuery dbt. Kafka streaming. PostgreSQL. Docker AWS. Data modeling ETL pipelines. Great Expectations data quality. Git.", "jd": "Data Engineer. Airflow or Prefect required. Spark or PySpark. Snowflake or BigQuery. dbt. Kafka streaming. Python. Docker AWS. ETL data pipelines. 3+ years.", "score": 0.96},
  {"resume": "Backend Python developer 3 years. Python SQL. PostgreSQL. AWS S3 basics. Docker. Git. Pandas data processing scripts. No Airflow no Spark no Snowflake no BigQuery no dbt no streaming Kafka no ETL pipelines.", "jd": "Data Engineer. Airflow or Prefect required. Spark or PySpark. Snowflake or BigQuery. dbt. Kafka streaming. Python. Docker AWS. ETL data pipelines. 3+ years.", "score": 0.58},
  {"resume": "Graphic Designer 5 years. Adobe Illustrator Photoshop InDesign. Brand identity logo design. Print digital media. UI design basics Figma. No coding no data background.", "jd": "Data Engineer. Airflow or Prefect required. Spark or PySpark. Snowflake or BigQuery. dbt. Kafka streaming. Python. Docker AWS. ETL data pipelines. 3+ years.", "score": 0.01},
  {"resume": "Software Engineer 4 years Python Go. Distributed systems. gRPC REST APIs. PostgreSQL Redis. Kafka. Docker Kubernetes. AWS. Prometheus Grafana monitoring. System design. Git CI/CD. Some ML inference serving experience.", "jd": "Software Engineer backend distributed systems. Python or Go required. gRPC or REST. PostgreSQL Redis. Kafka. Docker Kubernetes. AWS. Monitoring. System design. 3+ years.", "score": 0.95},
  {"resume": "Backend Python engineer 3 years. FastAPI REST APIs. PostgreSQL Redis. Docker. AWS basics. Git CI/CD. No gRPC no Kafka no Kubernetes no distributed systems design no Prometheus monitoring.", "jd": "Software Engineer backend distributed systems. Python or Go required. gRPC or REST. PostgreSQL Redis. Kafka. Docker Kubernetes. AWS. Monitoring. System design. 3+ years.", "score": 0.65},
  {"resume": "Frontend Angular developer 4 years. TypeScript Angular RxJS. REST API integration. SCSS CSS. Webpack. Jest. Git. Agile. Some Node.js basics. No backend systems or distributed systems.", "jd": "Software Engineer backend distributed systems. Python or Go required. gRPC or REST. PostgreSQL Redis. Kafka. Docker Kubernetes. AWS. Monitoring. System design. 3+ years.", "score": 0.19},
  {"resume": "NLP Data Scientist 3 years. Python spaCy HuggingFace scikit-learn. Text classification NER sentiment. BERT fine-tuning. SQL. Jupyter pandas. Statistics. Some PyTorch. Flask API basics. No MLOps no cloud.", "jd": "ML Engineer NLP focus. Python PyTorch HuggingFace required. BERT fine-tuning. NLP classification NER. FastAPI or Flask deployment. SQL. Cloud AWS or GCP preferred. MLOps exposure helpful. 2+ years.", "score": 0.78},
  {"resume": "ML Engineer 4 years. Python PyTorch TensorFlow. Computer vision NLP both. Model training fine-tuning deployment. FastAPI Docker. AWS SageMaker. MLflow. SQL. Git CI/CD. Strong math statistics.", "jd": "ML Engineer NLP focus. Python PyTorch HuggingFace required. BERT fine-tuning. NLP classification NER. FastAPI or Flask deployment. SQL. Cloud AWS or GCP preferred. MLOps exposure helpful. 2+ years.", "score": 0.85},
  {"resume": "Data Analyst 4 years. SQL advanced. Python pandas matplotlib. Power BI Tableau. Excel advanced. Statistical analysis. Business intelligence reporting. A/B testing basics. No ML engineering no deployment.", "jd": "ML Engineer NLP focus. Python PyTorch HuggingFace required. BERT fine-tuning. NLP classification NER. FastAPI or Flask deployment. SQL. Cloud AWS or GCP preferred. MLOps exposure helpful. 2+ years.", "score": 0.28},
  {"resume": "Go developer 4 years. Microservices gRPC REST. PostgreSQL Redis MongoDB. Docker Kubernetes Helm. AWS. Kafka event streaming. Prometheus Grafana. Git CI/CD. System design high availability.", "jd": "Backend Engineer Go or Python. Microservices. gRPC or REST APIs. PostgreSQL or MongoDB. Redis. Docker Kubernetes. AWS or GCP. Kafka. Monitoring. 3+ years.", "score": 0.93},
  {"resume": "Python backend developer 3 years. FastAPI REST APIs. PostgreSQL Redis. Docker. AWS basics. Git CI/CD. No Go no Kubernetes no Kafka no gRPC no distributed systems no monitoring.", "jd": "Backend Engineer Go or Python. Microservices. gRPC or REST APIs. PostgreSQL or MongoDB. Redis. Docker Kubernetes. AWS or GCP. Kafka. Monitoring. 3+ years.", "score": 0.62},
  {"resume": "Machine learning researcher 3 years. Python PyTorch. GANs diffusion models. Generative modeling. Published workshops. Some Flask API. No Go no backend engineering experience.", "jd": "Backend Engineer Go or Python. Microservices. gRPC or REST APIs. PostgreSQL or MongoDB. Redis. Docker Kubernetes. AWS or GCP. Kafka. Monitoring. 3+ years.", "score": 0.31},
  {"resume": "Rust systems programmer 3 years. Rust unsafe systems programming. WebAssembly WASM. Memory safe networking. Async Tokio. No Python no ML no cloud.", "jd": "Backend Engineer Go or Python. Microservices. gRPC or REST APIs. PostgreSQL or MongoDB. Redis. Docker Kubernetes. AWS or GCP. Kafka. Monitoring. 3+ years.", "score": 0.22},
  {"resume": "Principal ML Scientist 8 years. PhD Computer Science NLP. Python PyTorch JAX. Transformer architecture design. Pre-training large models. RLHF fine-tuning. Multimodal vision language. 15+ papers NeurIPS ICML ACL. Team leadership mentoring. Research strategy.", "jd": "Principal AI Scientist. PhD required. 7+ years. Python PyTorch. Transformer or LLM pre-training. RLHF. Multimodal models. Top-tier publications. Team leadership. Research roadmap ownership.", "score": 0.97},
  {"resume": "Senior ML Scientist 5 years. Python PyTorch. Transformer models fine-tuning RLHF basics. Published 4 papers NeurIPS ICML. Team lead 3 people. No LLM pre-training no multimodal models no 7+ years no PhD.", "jd": "Principal AI Scientist. PhD required. 7+ years. Python PyTorch. Transformer or LLM pre-training. RLHF. Multimodal models. Top-tier publications. Team leadership. Research roadmap ownership.", "score": 0.72},
  {"resume": "Software architect 10 years. Java Python system design. Microservices distributed systems. AWS multi-region. PostgreSQL Redis Kafka. Docker Kubernetes. Team leadership. No ML or AI research background.", "jd": "Principal AI Scientist. PhD required. 7+ years. Python PyTorch. Transformer or LLM pre-training. RLHF. Multimodal models. Top-tier publications. Team leadership. Research roadmap ownership.", "score": 0.24},
  {"resume": "Analytics Engineer 3 years. dbt Snowflake BigQuery. SQL advanced window functions CTEs. Python pandas. Data modeling dimensional design star schema. Looker Tableau. Airflow. Git. Data warehouse design.", "jd": "Analytics Engineer. dbt required. Snowflake or BigQuery. Advanced SQL. Python. Data modeling. Looker or Tableau. Airflow. Git. 2+ years.", "score": 0.97},
  {"resume": "Data Analyst 3 years. SQL advanced. Python pandas. Tableau Looker dashboards. Some dbt basics tutorials. No Snowflake no BigQuery no data modeling dimensional design no Airflow no warehouse architecture.", "jd": "Analytics Engineer. dbt required. Snowflake or BigQuery. Advanced SQL. Python. Data modeling. Looker or Tableau. Airflow. Git. 2+ years.", "score": 0.65},
  {"resume": "DevOps Engineer 4 years. Kubernetes Docker Terraform. AWS CI/CD. Prometheus Grafana. Linux. No dbt no data warehouse no analytics experience.", "jd": "Analytics Engineer. dbt required. Snowflake or BigQuery. Advanced SQL. Python. Data modeling. Looker or Tableau. Airflow. Git. 2+ years.", "score": 0.28},
  {"resume": "Fraud Detection ML Engineer 4 years. Python scikit-learn XGBoost LightGBM. Imbalanced classification SMOTE. Real time scoring FastAPI. Feature engineering transaction data. Graph analytics fraud rings. SQL PostgreSQL. Spark batch. Model monitoring.", "jd": "Fraud Detection ML Engineer. Python required. XGBoost LightGBM classification. Imbalanced data handling. Real-time API scoring. Feature engineering. Graph analytics preferred. SQL. 3+ years.", "score": 0.96},
  {"resume": "Data Scientist 3 years. Python scikit-learn XGBoost. Classification models. SQL PostgreSQL. Feature engineering basics. Pandas. No imbalanced data handling no real-time scoring no FastAPI no graph analytics no Spark.", "jd": "Fraud Detection ML Engineer. Python required. XGBoost LightGBM classification. Imbalanced data handling. Real-time API scoring. Feature engineering. Graph analytics preferred. SQL. 3+ years.", "score": 0.65},
  {"resume": "iOS Swift developer 4 years. UIKit SwiftUI Xcode. Core ML on-device models. ARKit augmented reality. Firebase. REST API integration. Git. No Python no backend no data science.", "jd": "Fraud Detection ML Engineer. Python required. XGBoost LightGBM classification. Imbalanced data handling. Real-time API scoring. Feature engineering. Graph analytics preferred. SQL. 3+ years.", "score": 0.06},
  {"resume": "Junior ML engineer 1 year. Python PyTorch basics. scikit-learn. pandas. Jupyter. Git. SQL. Built simple classification models. No deployment no cloud no NLP experience. Recent graduate.", "jd": "ML Engineer. Python PyTorch. scikit-learn. SQL. Deployment experience. Cloud AWS. NLP preferred. 2+ years.", "score": 0.42},
  {"resume": "Mid-level ML engineer 3 years. Python PyTorch TensorFlow. scikit-learn XGBoost. NLP text classification. Flask FastAPI deployment. SQL PostgreSQL. Docker. AWS basics. Git CI/CD. Some MLflow.", "jd": "ML Engineer. Python PyTorch. scikit-learn. SQL. Deployment experience. Cloud AWS. NLP preferred. 2+ years.", "score": 0.88},
  {"resume": "Senior ML engineer 6 years. Python PyTorch. NLP computer vision both. Production deployments SageMaker. MLflow Kubeflow. Docker Kubernetes. Strong SQL. Team lead. Published papers.", "jd": "ML Engineer. Python PyTorch. scikit-learn. SQL. Deployment experience. Cloud AWS. NLP preferred. 2+ years.", "score": 0.82},
  {"resume": "Python developer 3 years. Django REST APIs. PostgreSQL. Git Docker. No ML experience. No data science. Backend web only.", "jd": "ML Engineer. Python PyTorch. scikit-learn. SQL. Deployment experience. Cloud AWS. NLP preferred. 2+ years.", "score": 0.29}
]