You have a set of music files and you like to classify them to genres. what do you do?
Data Scientist Machine Learning Interview Questions
467 data scientist machine learning interview questions shared by candidates
Describe a project you are most proud of
Coding, machine learning knowledge, behavioral questions.
Find the most frequent items in a list. Candy distribution problem. How do you implement auto completion?
Describe a scenario where a project wasn't going to work, what did you do?
Broad ML questions + 1 coding question
Each interview was with a totally different person and pretty distinct. It helps to be familiar with data science and engineering and academic research. Was asked to design a database as well as some numerical code in ds interview.
In the second half of the interview, I was asked to design a recommendation system for confluence, to recommend articles. NOTE: They say that they ask system design question according to the resume or our previous experience, but I havent worked on a recommendation system previously. So it might be a question based on the teams requirement. The interviewer mentioned that he has experience working on recommendation and it is his field of expertise.
Can not disclose due to NDA
Design a friend suggestion system on Facebook.
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