New questions are added every week!
Interview Questions Database
| Title | Company | Level | Topic |
|---|---|---|---|
| Black-Scholes Replication Strategy | BlackRock | Medium | Finance |
| Hundred Light Bulbs | JP Morgan | Medium | Brain Teaser |
| Biased Coin | Morgan Stanley | Easy | Probability Theory |
| Lognormal Expectation | Morgan Stanley | Easy | Calculus |
| Jensen Inequality | Morgan Stanley | Medium | Calculus |
| Summation of Normals | Morgan Stanley | Easy | Linear Algebra |
| Covariance Matrix and Rotation | Medium | Principal Component Analysis | |
| Principal Component Analysis | Medium | Principal Component Analysis | |
| KNN Algorithm | Microsoft | Easy | Machine Learning |
| Lasso, RF and PCA | Microsoft | Medium | Machine Learning |
| Probability of Triangle | World Quant | Medium | Probability Theory |
| Dice Order | Goldman Sachs | Medium | Probability Theory |