- 1Q) Involved usage of multiple Aggregate functions(easy) - All other questions required a lot more emphasis with a great logic to get desired results. Note: HackerRank doesn't easily make the code work. You need to be really accurate. Even in CTE you should only include the columns necessary
Tell me about the work you do in your role Tell me more about your company SQL query on finding second highest employee, question page recommendations using SQL query and also to do same using pandas.
Walk me through your resume
Based on the random dataset of 100k transactions, which users would you deem risky?
Joins, Aggregate functions, CTE and windows Arrays, set, dict, append, extend
How would you prioritise product updates?
Describe AB tests you worked on?
Typical questions for initial interview
How would you set up an experiment?
Support questions like if 2 clients are facing some problems , one is yelling and one is calm , who would you prefer first.
Viewing 4401 - 4410 interview questions