Technical test was a live, timed test where you could use any resources you needed to. It involved a series of short, straightforward Python tasks involving lists/dictionaries followed by a pandas data transformation task in a Google Colab notebook. Then I was asked to analyze a regression task output and any potential issues, followed by some general questions like, what are the pros/cons of random forests vs. gradient boosted forests; if you were trying to predict XYZ, what would you consider using, etc. Most of the other questions were around my past work or other case type questions - how would you solve this or go about doing this?
Lead Data Scientist Interview Questions
352 lead data scientist interview questions shared by candidates
asked about projects, frameworks used , how you manage team, casestudy without data
They will ask you to solve a assignment - a binary classification problem
Explain how do you design a ML system for information extraction from documents?
Regression and what features to choose for regressions.
Tell about your previous project
Technical details about project, Transformers, LLMs, use case discussions
2nd interview: a probablity/statistics question, ~ 40 minutes. a dirty dataset, required cleaning and some feature extraction using basic NLP.
How would you approach solving the order fulfillment with 9+ lead time if the demand changes by the time it's delivered.
Have you acquired new skills in the last one year to enhance your abilities ?
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