Difference between supervised and unsupervised machine learning
Data Science Internship Interview Questions
40,355 data science internship interview questions shared by candidates
All interviewers asked about my projects. So i had to tell the exact same thing 5 times . It is such a waste of time. I am not sure what are they trying to assess . It seems like the hiring process is like a random coin toss. They didn't ask even a single question apart from my project. Also, to me it appears Microsoft has so many people who have been with the company for 15+years. May be there are really smart but they didn't appear to be energetic. My only advice would be not all teams are good at microsoft. Few teams i interiviewed in past had really smart and energetic people.
Talk about your previous project where you used machine learning.
What is F1 score? When do we prefer AUC over accuracy? What is the formula for Sigmoid function?
What are your motivations for applying?
How has I learned my skills
Code out some ML models for given data.
- Which part of data analysis is most challenging? - Some ML process - Algorithms needed
What was one of the obstacles in your acedamic experience?
What are the differences between panel data and crosssectional data?
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