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Data Scientists Interview Questions
54,345 data scientists interview questions shared by candidates
How to build a question answering system with no training data?
Expectation that you can give clear examples of past decisions that make you a good behavioral fit with the organization. These examples are often asked in a question format about past decisions.
What is the reason you want to work at GSK
¿En que año de la facultad estas cursando actualmente?
Why do you plan to leave your current job?
How would you query an SQL database with Tera of data?
Why do you interest in Flipkart?
Given a dataset which we cannot even see properly on hackerrank, build 2 ML models and answer insight related questions within 2 hours. It made no sense. The dataset was in raw form, had to be studied and converted into features and target, split for training/testing and report accuracy. This is not how a data science task can be completed.
Explain the difference between type 1 and type 2 error.
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