Q: What do you know about Veeva and its products?
Principal Data Scientist Interview Questions
163 principal data scientist interview questions shared by candidates
1. ML core questions 2. SQL questions 3. Data science project work related 4. how did you handle team 5. how did you manage conflict
Probability questions based on Bayes Thearem.
SQL: quite basic joins, groupbys, some window functions Python: create a function to estimate cashback of each transaction given different assumptions Experimentation: there were maybe a dozen questions here, do your homework and learn about experimentation!
Why was I considering the position?
Technical screen involved mainly SQL questions as this was for a data modeling focused role. Some on SQL logic (it's open ended, so you can answer with whatever dialect you're familiar with) and some on writing performant queries.
How will you solve our problem 'x"?
Case study, where I explained my approach, and some follow-up questions
Technicalities of data management, Deep Learning, and puzzles
HR questions and what plan to do
Viewing 131 - 140 interview questions