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There were common questions about memory management, multithreading, basic algorithms, and data structures.

Typical interviews include exercises from HackerRank (mostly Cracking the Coding Interview) and usual questions. You can prepare by solving different problems from HackerRank or LeetCode. It's preferable to focus on arrays and strings.

There were three programming interviews and one machine learning interview. In fact, all of them were LeetCode interviews (even the machine learning interview was about algorithms and data structures). During the machine learning interview, I was as