General familiarity with various tools, algorithms and domains
Sr Data Scientist Interview Questions
3,383 sr data scientist interview questions shared by candidates
Solve an assignment given some data
The first interview: - Tell me more about yourself. - Can you explain to me what you current role entails? - What programming language do you use? - Are you proficient in Python? - Do you use Python scripts? The second interview: - This was the interviewers question: This interview is more of a conversation where you will tell me about your life story and how you ended up where you are right now in your career. I will stop you in between to ask questions.
Paired programming working on data related problems.
They had defined a class and you had to write a couple of methods or so.
Q: build unit tests for the class presented Q: fix de code to pass the test Q: change the code to increase generalization
can you tell me about the most challenging data project you've worked on and what were the outcomes of your insights?
Feature selection, SQL problems, easy Leetcode problems
What is the difference between Gradient Descent, Stochastic Gradient Descent & mini-batch Gradient Descent?
What is the loss function used in logistic regression?
Viewing 2281 - 2290 interview questions
See Interview Questions for Similar Jobs
Jr Data ScientistData Scientist TraineeData Science EngineerSenior Machine Learning ScientistApplied Research ScientistSenior Data ScientistMachine Learning Research EngineerData Scientist NlpMachine Learning Research ScientistSenior Machine Learning EngineerData SciencesMachine Learning ScientistSoftware Engineer Machine Learning ScientistNlp Data ScientistResearch Scientist Computer VisionApplied ScientistSr. Data ScientistSenior Quantitative Researcher