question stringlengths 11 711 | domain stringclasses 8
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values | year float64 2.02k 2.02k ⌀ | coding stringclasses 2
values | personal_exp stringclasses 2
values | category float64 0 1 |
|---|---|---|---|---|---|---|
What does it mean if a model is heteroscedastic? | Data Science | null | null | no | no | 0 |
What does it mean when pandas form a group? | Python | null | null | no | no | 0 |
What does KPI stand for in statistics? | Data Science | null | null | no | no | 0 |
What does len() do? | Python | null | null | no | no | 0 |
What does len() do? | Python | null | null | no | no | 0 |
What does linear mean in a generalized linear model? | Machine Learning | Glider | 2,023 | no | no | 0 |
What Does Negative Indexing Mean? | Python | null | null | no | no | 0 |
What does p (AR parameter) represent in a time series model? | Data Analytics | Morgan Stanley | null | no | no | 0 |
what does p-value signify about the statistical data? | Data Science | IBM | null | no | no | 0 |
What does PEP mean? | Python | null | null | no | no | 0 |
What does q (MA parameter) represent in a time series model? | Data Analytics | Morgan Stanley | null | no | no | 0 |
what does root cause analysis mean | Data Science | Intel | null | no | no | 0 |
What does standard deviation mean? | Data Science | null | null | no | no | 0 |
What does Tableau's analytics pane give us? | Data Analytics | null | null | no | no | 0 |
What does the // Operator do? | Python | null | null | no | no | 0 |
What does the # symbol do in Python? | Python | null | null | no | no | 0 |
What does the == Operator do? | Python | null | null | no | no | 0 |
What does the concept of error assumption signify in linear regression, and why is it crucial for accurate modeling? | Machine Learning | Robinhood | null | no | no | 0 |
What does the concept of error assumption signify in linear regression, and why is it crucial for accurate modeling? | Machine Learning | Plaid | null | no | no | 0 |
what does the f1 score represent? | Machine Learning | AWS | null | no | no | 0 |
what does the global certificate in data science & ai cover? | Data Science | IBM | null | no | no | 0 |
what does the null deviance signify in the logistic regression model? | Data Science | Intel | null | no | no | 0 |
what does the residual deviance signify in the logistic regression model? | Data Science | Intel | null | no | no | 0 |
What does the role entail on a day-to-day basis and what types of problems could I be working on? | Data Science | PayPal | null | no | no | 1 |
What does the SQL keyword do? | SQL | Citigroup | null | no | no | 0 |
what does the wors naīve mean in naive bayes? | Data Science | Intel | null | no | no | 0 |
What does this mean: *args, **kwargs? And why would we use it? | Python | null | null | no | no | 0 |
What does your approach to monitoring and troubleshooting data processing pipelines look like? | Data Engineer | null | null | no | no | 1 |
What drew you to Coinbase? | Data Science | Coinbase | null | no | no | 1 |
What embedding models have you used? | Machine Learning | Chime | null | no | no | 0 |
What endpoints would be required for this system? | Data Engineer | PayPal | null | no | no | 0 |
What ETL tools have you used in the past? | Data Engineer | null | null | no | no | 0 |
What exactly are overfitting and underfitting in machine learning, and why do they matter in the process of model development? | Data Science | Coinbase | null | no | no | 0 |
What exactly are pandas? | Python | null | null | no | no | 0 |
What exactly do you mean when you say 'lambda function'? | Python | null | null | no | no | 0 |
What exactly is a 'with statement'? | Python | null | null | no | no | 0 |
What exactly is meant by an attention model? | Data Science | SAP | null | no | no | 0 |
What exactly is recursion? | Python | null | null | no | no | 0 |
What exactly is Self-service BI? | Data Analytics | null | null | no | no | 0 |
What exactly is SVM? | Data Science | null | null | no | no | 0 |
what experience do Data Analyticss at amazon require? | Data Analytics | AWS | null | no | yes | 0 |
What experience do you have in data architecture design, implementation, and management? | Data Engineer | null | null | no | yes | 0 |
What experience do you have with AWS Glue? | Data Engineer | null | null | no | yes | 0 |
What experience do you have with cloud-based ETL tools like AWS Glue or Azure Data Factory? | Data Engineer | null | null | no | yes | 0 |
What experience do you have with designing, implementing and maintaining data quality processes? | Data Analytics | null | null | no | yes | 0 |
What experience do you have with Informatica? | Data Engineer | null | null | no | yes | 0 |
What experience do you have with machine learning or predictive modeling? | Data Analytics | Robinhood | null | no | yes | 0 |
What experience do you have with Machine Learning or recommendation systems? | Data Science | PayPal | null | no | yes | 0 |
What experience do you have with SAS queries? | Data Analytics | JPMorgan Chase | null | no | yes | 0 |
What experience do you have with SQL? | Data Science | Robinhood | null | no | yes | 0 |
What experience do you have with Talend? | Data Engineer | null | null | no | yes | 0 |
What experience do you have working with cloud-based platforms? | Data Engineer | null | null | no | yes | 0 |
What experience do you have working with ETL tools and processes? | Data Engineer | null | null | no | yes | 0 |
What experience do you have working with machine learning algorithms? | Data Science | Robinhood | null | no | yes | 0 |
What experience have you got applying machine learning? | Data Science | JPMorgan Chase | null | no | yes | 0 |
What factors would you consider when comparing and contrasting the outcomes of two different search algorithms? | Data Science | Coinbase | null | no | no | 0 |
what features does amazon ec2 have? | Data Analytics | AWS | null | no | no | 0 |
what features does amazon redshift have? | Data Analytics | AWS | null | no | no | 0 |
what features does cloudwatch provide? | Data Analytics | AWS | null | no | no | 0 |
What features other than the ones already used in the project can affect the target variable? | Machine Learning | Mastercard | null | no | no | 0 |
What feedback would your current manager provide about your performance, including any constructive criticisms? | Data Analytics | Capital One | null | no | no | 1 |
what format does aws cloudformation use to define infrastructure and application resources? | Data Analytics | AWS | null | no | no | 0 |
what forms of hypothesis testing are there? | Data Analytics | AWS | null | no | no | 0 |
what forms of hypothesis testing exist? | Data Analytics | AWS | null | no | no | 0 |
what function is used to load the dataset in the logistic regression implementation in r? | Data Science | Intel | null | no | no | 0 |
What function would you use to get the current date and time in All? | Data Analytics | null | null | no | no | 0 |
what function would you use to get the current date and time in All? | Data Analytics | Oracle | null | no | no | 0 |
What function would you use to get the current date and time in All? | Data Analytics | Pico MES | null | no | no | 0 |
what functions in sql do you like most? | Data Analytics | IBM | null | no | no | 0 |
What functions in SQL do you like most? | Data Analytics | Pico MES | null | no | no | 0 |
What gateways are available in Power BI, and why use them? | Data Engineer | null | null | no | no | 0 |
What gateways does Power BI have and why should you use them? | Data Analytics | null | null | no | no | 0 |
What general conditions must be satisfied for the central limit theorem to hold? | Data Science | null | null | no | no | 0 |
What happens if we dont override the Thread class run() method? | Data Engineer | JPMorgan Chase | null | no | no | 0 |
What happens to a view if the underlying table its based on is deleted? | SQL | Glider | 2,024 | no | no | 0 |
what happens to regression coefficients if you have omitted variable bias? | Data Science | Google | null | no | no | 0 |
what happens to the data of a table with foreign keys when the associated table with primary keys has been updated? | Data Analytics | AWS | null | no | no | 0 |
What happens to the mean, median, and mode when your data distribution is right skewed and left skewed? | Data Science | null | null | no | no | 0 |
What happens to the mean, median, and mode when your data distribution is right skewed and left skewed? | Data Science | null | null | no | no | 0 |
What happens to the target metric after applying a new UI that won by 5% in an AB test? | Data Analytics | Chime | null | no | no | 0 |
What happens when a function doesn’t have a return statement? Is this valid? | Python | null | null | no | no | 0 |
what happens when some of the assumptions required for linear regression are violated? | Data Science | Intel | null | no | no | 0 |
What happens when theres a violation of some assumptions necessary for linear regression? | Data Science | Stripe | null | no | no | 0 |
What happens when theres a violation of some assumptions necessary for linear regression? | Data Science | Block | null | no | no | 0 |
What happens when you click on a single data point in one of the multiple visuals in a report? | Data Analytics | null | null | no | no | 0 |
What happens when you click the Infocus mode of a tile on the Power BI dashboard on the browser? | Data Analytics | null | null | no | no | 0 |
What happens when you run logistic regression on perfectly linearly separable data? | Data Analytics | Chime | null | no | no | 0 |
what has been the most challenging project you have worked on so far? | Data Analytics | Nvidia | null | no | no | 1 |
What has been your biggest accomplishment in your current role? | Data Science | Coinbase | null | no | no | 1 |
What has been your most challenging data analysis project, and how did you overcome the challenges? | Data Analytics | null | null | no | no | 1 |
What has the larger expected value, sampling a number between 1 and n from a uniform distribution and multiplying it by itself, or sampling two numbers and multiplying them. | Data Science | PayPal | null | no | no | 0 |
What have you experienced as your most memorable challenge? | Data Science | Chime | null | no | yes | 1 |
What have you experienced as your most memorable challenge? | Data Science | SAP | null | no | yes | 1 |
what have you learned from a recent failure? | Data Analytics | Intel | null | no | no | 1 |
What holistic and adaptive strategy does Mastercard implement to stay ahead of evolving fraud tactics in the digital payment ecosystem? | All | Mastercard | null | no | no | 0 |
what impact do you think your skills in machine learning and Machine Learning can have at nvidia? | Data Science | Nvidia | null | no | no | 1 |
What important BI Tools do you use? | Data Analytics | Glider | 2,022 | no | no | 0 |
what information can be obtained from alb access logs? | Data Analytics | AWS | null | no | no | 0 |
what information do alb access logs provide? | Data Analytics | AWS | null | no | no | 0 |
what information does alb access logs provide? | Data Analytics | AWS | null | no | no | 0 |
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