I was asked everything about my resume, about programming languages, difference between python and c++. Statistics basics. It wasn't difficult , to be honest, but I would have liked to be prepared a bit. Also, I was asked about algorithms of which I don't have a strong background as it's not my field. So I didn't perform well there. I thought they will not focus on machine learning in the first interview as it's not as a skill in my CV, though I did mention that I am interested in it.
Data Science Intern Interview Questions
10,344 data science intern interview questions shared by candidates
tell us about yourself, what have you studied where have you worked and where do you plan to go further in future?
Technical round was challenging and very interesting. The interviewer was very knowledgeable and asked very insightful questions on techniques like ARMA, ARIMA, Markov Chains, Regression, PCA etc.
What can you bring to the company?
How would I describe my teaching style?
How does Tfidf vectorizer work and why would you use it fro your previous project?
Tell me about your approach to classroom management.
Tell us about a time you dealt with a difficult student. How did that go? What did you learn?
A pergunta foi um case study a ser resolvido ao longo de um final de semana, envolvendo mensagens de spam e sua detecção. Eles forneceram o dataset com apenas 3 mensagens de spam, contra milhares de ham.
Difference between logistic and linear regression
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