How to get a subarray from an array in SQL.
Senior Data Scientist Interview Questions
3,382 senior data scientist interview questions shared by candidates
Tells us about a time you went above and beyond to deliver work for a stakeholder.
How would you describe statistical significance to non-technical stakeholders? What does it mean ? what is multiple testing?
About when to use a specific non parametric test
Q. How did you communicate the project results to stakeholders
Did you do any statistical modeling?
Find the longest common prefix out of three words: For instance, parachute, party and pareto, the common prefix would be "par"
Some questions about data science concepts, from classification to PCA to NLP.
Data Cleaning for the particular dataset
Introduce a project that you are mostly proud of
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