Tell me about yourself ?
Junior Data Scientist Interview Questions
1,124 junior data scientist interview questions shared by candidates
What is the loss function for LambdaRank?
What is lambda function. Use of it and syntax .
Please rate your programming skill from 1 to 10.
* How would you clean a dataset? * With what would you impute missing values in a numerical column
3 interview stages. First - competency based with some technical questions. Second - take home assignment of machine learning style problem. Presentation of solution, followed by technical questions. Third - interview with team lead, included technical and competency based questions.
2 strengths and 2 weaknesses about yourself?
Working experience with tasks performed in the previous job
Classification of emails using Machine Learning (asked to not use deep learning frameworks).
How would you assess the quality of a predictive model you’ve built? What metrics would you use?
Viewing 1091 - 1100 interview questions