some resume questions, up to two case questions, one or two leetcode medium, overall difficulty is average, case questions are related to specific teams, the interviewer was respectful and professional
HR reachout
1st round: Live coding (2 LeetCode questions)
2nd round: System design (Design a system for the TikTok Shop)
Rejected after 2nd round
Both rounds are conducted by MLEs within the team.
3 rounds, 50% leetcode, 50% ml basics. binary search question, graph traversal problem. medium level leetcode. ML basics were on LLMs, attention, basic model structures and normalization techniques as well as how to prevent overfitting
Interview questions [1]
Question 1
What type of normalization is used in LLMs and why?