Tell me about a time when you had to deal with a setback in a project and how you overcame it.
Sr Data Scientist Interview Questions
3,390 sr data scientist interview questions shared by candidates
Pitch a project of your choice in 15 mins followed by 5 key questions on it
They asked me a Python coding question, a machine learning prediction take-home problem, a case study.
What us your OOP experience
What data tools do you use often?
Started off with: tell me about yourself
General question and review of past experiences Writing code in databricks. Using window function with Pyspark
Asked about data science projects that I worked on in my previous roles.
The end to end pipeline of the project I was working on in the previous company
- Different between assert and try catch - a bunch of questions about Gradient Descent - difference between decision tree and random forest and Gradient Descent - python decorators - difference between union and union all - a/b testing - what is pca - broadcast join
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