GeeksforGeeks
Question
·
Sep 2025
·
Los Angeles
Walmart Internship to PPO Conversion Interview Experience | SDE-2 Role
Question Details
I did my Summer Internship at Walmart in the AdTech department under the Data Science team. I got into this internship through the Walmart Sparkplug program, where I was f...
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This is a reported interview question from a walmart interview for a data science role (intern level) during the phone screen round reported in 2025.
It covers the following topics: Two Pointers, Linked List, Strings, Sliding Window, Binary Search, Sql, Stack Queue, Sorting, Arrays, Stack .
Difficulty rating: Hard
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