New questions are added every week!
Interview Questions Database
| Title | Company | Level | Topic |
|---|---|---|---|
| Generate Even Odds | Barclays | Easy | Probability Theory |
| Unfair Coin | DE Shaw | Medium | Probability Theory |
| Boys and Girls | American Express | Easy | Probability Theory |
| Retweets Prediction | Medium | Machine Learning | |
| Bayesian A/B Testing | Spotify | Medium | Bayesian Statistics |
| A/B Testing | Spotify | Medium | Statistical Inference |
| Poisson Distribution | JP Morgan | Medium | Distributions |
| Logistic Regression Coefficient | Netflix | Medium | Logistic Regression |
| Zero Sum Sub-Array | Woodline Partners | Medium | Data Stuctures |
Regression & Inference
|
Point72/Cubist | Hard | Statistical Inference |
| Beta Closed Form | Point72/Cubist | Medium | Linear Algebra |
| Mean Variance Optimization | Point72/Cubist | Medium | Finance |