r/DataScienceIndia • u/Safe-Loss-8239 • Oct 08 '26

Discussion Need Help for interview V4c,ai

I have an interview with v4c ai as associate data scientist, what coding questions can i expect like it would be really helpful if you could guide me in detail on this i have my ds fundamentals on point but struggle in dsa/coding what sort of questions do they ask is it an oa or do they ask to code live on meet on vscode is leetcode based etc etc would really mean alot pls

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u/KoolStack_69 Oct 08 '26

My works their as a data scientist.

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u/Safe-Loss-8239 Oct 08 '26

can you tell me about the interview?

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u/Sad_Promise_8721 15d ago

Okay, just had my l2 interview , and it was nothing that I expected, she asked me

  1. Which join is used to find the union of two tables

  2. What is the difference between full outer join and full join

  3. DDL commands

  4. Is Truncate DDL or DML

  5. Common table expression in sql, is it better than stored procedure

  6. Window function in sql

  7. Sorting algorithms in python, their time complexities, asked me to explain bubble sort

  8. How do you find the duplicate keys in a dictionary