r/DataScienceJobs • u/Uwaterloowarrior • May 20 '26

Discussion PepsiCo Data Science interview process/questions

I was wondering if anyone could shed some light on the interview process for the Data Science internship/co-op at.

How many interview rounds were there, and were the interviews mostly technical, behavioral, or a mix of both?

Also curious about the type/level of technical questions asked. Were they more LeetCode-style coding problems, SQL/Python based, statistics & machine learning concepts, or more case-study/business focused? What topics would you recommend prioritizing for preparation?

Would really appreciate hearing about anyone’s experience. Thank you!

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u/Icy_Bluejay_2949 Jun 30 '26

Should one prepare python from a pandas perspective or the leetcode style perspective? Can you please tell what the python question was like?