it was basically all about machine learning and the projects.
Intern Data Scientist Interview Questions
3,790 intern data scientist interview questions shared by candidates
How could you predict someone is riding in a car versus riding in public transport?
What motivates you as a data scientist?
In Task.Write one scrapping program with selenium?
How to find the k biggest elements in an unsorted list of n elements? With what complexity? What is the complexity of dichotomy? How to calculate it? And other CS questions. What is a decision tree? How do random forests work? What are the techniques to avoid overfitting? What are the types of regression regularization? What are the classification and regression performance metrics? What are the dimensionality reduction techniques? How does a PCA work (in details)? How do neural networks reduce and increase dimensions? And other ML and DL questions. What are your ambitions as a Data Scientist? What is the project you would like to talk about the most? Why? What techniques did you use? And some behavioral questions.
How would you filter data in R so that you only have observations on people in a certain age range.
Core python and ml questions were asked.
1. Normal ML questions like Random forest vs Decision Tress 2. Coding- Live coding based on model building and some basic python ques 3. Manager- Why Dunzo?
The first time you were able and you had to do something about
What will you do with the dataset that has everything smashed together in single column.
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