How would evaluate model performance when you have an imbalanced data set?
Data Science Interview Questions
10,348 data science interview questions shared by candidates
Technical interviews consisted of basic SQL and Python, along with some statistics knowledge. Behavioral interviewers asked about my past experiences and standard questions such as "Tell me about a time you had to communicate with a nontechnical audience."
Case Study, greatest accomplishment, pick a failure
How to handle categorical data and missing values?
1. Name SQL joins? 2. What is simple moving average? 3. Differentiate between ddl and dml commands in SQL?
Why do you want this job?
What do you like to do outside of work? What are your specific data management skills in excel? Tell me about a prior success?
The typical interview questions such as tell me about yourself and why you want to work here
How do I handle conflict in the workplace.
"why aren't you on the google meets that I scheduled 2 hours ago without any notice? can you get on right now? can you open X project you worked on?"
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