First round PRVI: six behavior questions, 30s to prepare and 3 mins to record for each question
Quantitative Developer Interview Questions
10,167 quantitative developer interview questions shared by candidates
Portfolio management question -- I had not done anything similar before and made no effort to learn about it before the interview.
Options' pricing, probability questions about a deck of cards and games.
brainteaser
brain teaser type. More complicate than usual.
How would you try to forecast the future behavior of a stock price?
Trade off when building model trade off of classification model model interpretation methods what kind of data needed for credit card fraudulent detection
First round: Questions on my background. What is Linear Regression (LR), and why do we use it? What are LS assumptions? How do you address overfitting? What are the different methods of Regularization? Why is Collinearity not desired? Second Round: Questions on my background. Why do more features lead to overfitting? What are other methods of Regularization? What are hyperparameters in Random Forest, XGBoost, and FF NN? What is the optimization formula of SVM? What are transformation methods in NLP, and explain the pros and cons of each of them? How do we evaluate a model? What are the pros and cons of cross-validation? What optimization algorithm do you suggest for a sparse matrix in classification?
ML questions and case study questions
Do you have any experience to use deep learning?
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