Write algorithm to win a game Write a concurrent scheduler
Senior Machine Learning Engineer Interview Questions
614 senior machine learning engineer interview questions shared by candidates
Bit manipulation problem. Medium to hard level, depending on how familiar you are with the topic. But with the limitation in run time, I would say hard.
Annotating ball tracking videos can be hard, what can you provide the annotators with to make it easier?
coding question, and multiple ML questions
Past project/professional/research experience. Did you have experience with producing real world impact research?
Coding test included how to split up rows of a table / dataframe across multiple processes and shuffling the data. High level code was ok, didn't have to be completely detailed. Another coding test was finding maximum depth of a binary tree.
Mostly centered around my past research
System Design Machine Learning Design Algorithms
Write down the cross-entropy loss function and explain its formulation.
Phone Screen: 1. Some question about BST (30mins) 2. SQL select/join (skip) 3. Maximum sum (5/10mins) Coding Round: 1 question - Every element repeats thrice except 1, find the element that is unique. Video Discussion: (With an architect from video encoding background) Asked me about different encoding schemes (not my specialty), how one would use cetain scheme, what is the benefit etc. Design auto thumbnail creation for titles in hotstar. ML Round: (with director of ML, Shangai/Beijing) This was the best interview so far, discussed on my strength areas - computer vision, new architectures for object detection, why they are better, what are the bottlenecks. Baeysian Probablity question which he came up with on the fly :) I struggled with the answer and he helped me with it. Hiring Manager/Lead Round: Did not happen
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