What is the biggest dataset you worked on?
Sr Data Scientist Interview Questions
3,420 sr data scientist interview questions shared by candidates
The programming assignment was related to trying to predict strokes using fake EMR data.
What is your expected salary
What are favorite projects you worked on?
Very poor from the interviewer. The coding test was in hacker rank. I found just a question close to daily data tasks in the industry; it was a SQL question. The rest of 4 questions were very academic, or about coding a pure algorithm from scratch. There were no questions about data manipulation with pandas, data science with statsmodels and ml predictions with scikit-learn. Not even close to evaluate the daily skills that a data scientist uses in a start-up like Chiper.
What do you do in your current job role ?
In the discussion, they asked me about the case study along with 2 senior panellist
How would you test a models performance in production?
Tell me about yourself and current situation and employment and visa status.
Very simple image processing problem to detect dark regions in french fries Another simple analysis of breast cancer data analysis
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