Data science assessment: Should Zillow's sales team charge a flat rate per community or a rate per leads that each community receives?
Sr Data Scientist Interview Questions
3,374 sr data scientist interview questions shared by candidates
1. Resume-based questions. 2. Take-home test for business entity resolution algorithm.
Me fale sobre um projeto e como vc solocionou o problema
How many years of experience with LLMs do you have?
They asked me about the type of work I did, specific basic questions on programming and data science.
What kind of models are used to calculate propensity? How do you check for overfitting? What features you can use to segment the customers data for a financial product?
Python coding, pandas,live coding. Thats all
She never showed up.
SQL questions 1.) inner join vs outer join 2.) Creating a new column based on condition on first column. 3.) Finding median value without using median function. 4.) Finding quartiles
Asked about why I wanted to join them
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