1) technical interview with hiring manager : it consisted of python/SQL/background/behavior/position specific questions that can be answered in a short 3-4 sentences. No coding questions. 2) virtual on-site interviews with 4 interviewers. : one SQL+case study interview, one A/B testing question, one statistics related interview, one behavioral interview
Testing fundamental understanding of ML and statistics
Coding, tree and graph related algorithms.
How did you resolve a conflict with a team member? How would you approach building a model?
Probabilistic interpretation of MLE based loss
Design a RAG system that can generate slides based on user's prompt
Explain in DPO in depth
Design chatbot for advertisement org
info call round - asked about current project and experience. Asked how would you design a search and retrieval algorithm. As a follow up asked about neighbour graph search algorithm
I only remember "binary search on zipped tree".
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