Describe an instance when you would not use ML
Intern Data Scientist Interview Questions
3,781 intern data scientist interview questions shared by candidates
Perform a join operation on this data.
Some behaviour questions, and also 2 games
Design an A/B test experiment
Python json questions and SQL
They asked me to explain about my special project in the resume. It was an end to end project from data collection, data retrieval, data cleaning and processing, EDA, model building and inference till using the model in a web app made through HTML CSS and JavaScript. I explained the project for nearly 45 minutes and there were a lot of follow up questions on why did you use this parameter, how did you select the specified model and not the other one, parameter selection and others. I was also asked about my previous internship and leadership experience (all from my resume). I felt good after the interview asIwas about to answer almost all questions. But got a rejection in few days.
What is the variance of
Develop a predictive model to model restaurant inspection
How would you handle imbalanced data in a classification problem?
What is K-nearest neighbors? Can you explain how SVMs work?
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