question
stringlengths 11
711
| domain
stringclasses 8
values | company
stringclasses 30
values | year
float64 2.02k
2.02k
⌀ | coding
stringclasses 2
values | personal_exp
stringclasses 2
values | category
float64 0
1
|
|---|---|---|---|---|---|---|
differentiate between lasso and ridge regression
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
differentiate between lasso and ridge regression.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
differentiate between logistic regression and support vector machines.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
do you have any certificates or training that demonstrate your skills in data analysis?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
do you have any certificates that demonstrate your skills?
|
All
|
AWS
| null |
no
|
no
| 0
|
do you have industry-specific skills required for the current position
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
do you have industry-specific skills required for the current position?
|
All
|
AWS
| null |
no
|
no
| 0
|
do you have the industry-specific skills required for the current position?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
does aws data pipeline support on-premises data sources?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
explain how a system can play a game of chess using reinforcement learning
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain how a system can play a game of chess using reinforcement learning.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain how you would leverage machine learning to enhance amazon's fraud detection capabilities and ensure a secure online shopping experience for customers.
|
Data Science
|
AWS
| null |
no
|
yes
| 0
|
explain ica, cca, and pca
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain ica, cca, and pca.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain olap cubes and a use case explaining business analytics application.
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
explain the difference between the linear and logistic regression and use examples.
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
explain the difference between the xgboost and random forest algorithms and give an example where you would use one over the other?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain the difference between the xgboost and random forest algorithms and give an example where you would use one over the other.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain the ensemble learning technique in machine learning.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain the inception architecture concept, focusing on its unique structure and advantages, especially for complex image processing tasks.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain the k-means and k nearest neighbor algorithms and differentiate between them
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
explain the k-means and k nearest neighbor algorithms and differentiate between them.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
give an example of using logistic regression over svm and vice versa.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
given a json string with nested objects, write a function flatten_json that flattens all the objects to a single key-value dictionary.
|
Machine Learning
|
AWS
| null |
yes
|
no
| 0
|
given a sample with n observations, how could you test a hypothesis?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
given an array of numbers a[] and a target value t, return indexes of two numbers such that their absolute difference is equal to t
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
given an array of numbers a[] and a target value t, return indexes of two numbers such that their absolute difference is equal to t.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
given two dates, count the number of months and days between them
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
given two dates, count the number of months and days between them.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how ai is having a significant impact on data analysis and its promise in this field
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how are pca with a polynomial kernel and a single layer autoencoder related?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how are standardised and unstandardised coefficients calculated?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how are standardized coefficients understood?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can a user resolve data discrepancies?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can data be migrated to aws?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can data discrepancies be resolved?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can i monitor the performance of my application on aws?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can one determine the accuracy of a data model?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can one use amazon cloudwatch to monitor and troubleshoot issues?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can the accuracy of a data model be assessed?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can you determine the accuracy of a data model?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can you monitor the performance of an application running on aws?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how can you troubleshoot performance issues in aws?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how do i create a copy of my s3 bucket in a different region?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how do the results change if we use logistic regression over the decision tree in a random
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how do the results change if we use logistic regression over the decision tree in a random forest?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how do you align your interests, ambitions, and visions with the companys substructure?
|
All
|
AWS
| null |
no
|
no
| 1
|
how do you choose the appropriate algorithm for a given machine learning problem?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how do you communicate technical knowledge to a non-technical audience?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how do you deploy a machine learning model on aws?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how do you fine-tune a pre-trained model using amazon sagemaker?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how do you monitor and maintain a deployed machine learning model?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how do you monitor the performance of an application running on aws?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how do you prioritize multiple deadlines?
|
All
|
AWS
| null |
no
|
no
| 1
|
how does amazon comprehend use Machine Learning (nlp) to extract insights from text data?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does amazon elastic inference work and when should it be used?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does amazon emr simplify the process of running big data processing jobs?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does amazon kinesis work?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does amazon recognition use computer vision to analyze images and videos?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does amazon rekognition use computer vision to analyze images and videos?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does amazon sns differ from amazon sqs?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does amazon sns support message delivery?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does amazon transcribe use automatic speech recognition (asr) to transcribe audio to text?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does amazon translate use neural machine translation (nmt) to translate text from one language to another?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does amazon utilize the data it collects?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does amazon utilize the vast pool of data it collects?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does aws glue work?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does aws x-ray help with application performance?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does cross-region replication (crr) in s3 work?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does data analysis differ from data mining?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does knn determine similarity between attributes?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does linear regression work in python?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does logistic regression work in python?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does machine learning differ from Machine Learning?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does machine learning step work?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does machine learning work?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does naive bayes classifier work?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does pruning work in decision trees?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does the amazon recommendation engine work when recommending other things to buy?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does the knn algorithm work?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does the recall formula work?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how does the recommendation engine work? explain using the example of amazon.
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how does your knowledge of data analysis align with the companys substructure?
|
Data Analytics
|
AWS
| null |
no
|
no
| 1
|
how is amazon able to recommend other things to buy
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how is amazon able to recommend other things to buy?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how is amazon able to recommend other things to buy? how does the recommendation engine work?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how is knn different from k-means clustering?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how is the accuracy of a data model determined?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how is the standard deviation method used to detect outliers?
|
Data Analytics
|
AWS
| null |
no
|
no
| 0
|
how many teams are there at amazon working in various areas?
|
Data Analytics
|
AWS
| null |
no
|
no
| 1
|
how many teams are there at amazon?
|
Data Analytics
|
AWS
| null |
no
|
no
| 1
|
how many years of coding experience do you have?
|
Machine Learning
|
AWS
| null |
no
|
yes
| 1
|
how many years of industry experience do Data Analyticss at amazon require?
|
Data Analytics
|
AWS
| null |
no
|
yes
| 1
|
how much data will you allocate for your training, validation, and test sets?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how much does an amazon Machine Learning earn on average?
|
Machine Learning
|
AWS
| null |
no
|
no
| 1
|
how should you approach complicated or ambiguous problems?
|
Data Science
|
AWS
| null |
no
|
no
| 1
|
how to answer a question about a function to flatten a json string with nested objects to a single key-value dictionary?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how to answer a question about finding the length of the shortest transformation sequence from begin_word to end_word through the elements of word_list?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
how to answer given a json string with nested objects, write a function flatten_json that flattens all the objects to a single key-value dictionary
|
Machine Learning
|
AWS
| null |
yes
|
no
| 0
|
how to balance thorough exploration with optimization to ensure that the shortest transformation sequence is identified?
|
Machine Learning
|
AWS
| null |
no
|
no
| 0
|
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