Interview Questions Database
| Title | Company | Level | Topic |
|---|---|---|---|
| Lognormal Expectation | Morgan Stanley Goldman Sachs | Easy | Calculus Linear Algebra |
| Jensen Inequality | Morgan Stanley Goldman Sachs | Medium | Calculus Linear Algebra |
| Summation of Normals | Morgan Stanley JP Morgan | Easy | Linear Algebra Distributions |
| Covariance Matrix and Rotation | Google Netflix | Medium | Principal Component Analysis |
| Principal Component Analysis | Twitter Amazon | Medium | Principal Component Analysis |
| KNN Algorithm | Microsoft Amazon | Easy | Machine Learning |
| Lasso, RF and PCA | Microsoft | Medium | Machine Learning |
| Probability of Triangle | World Quant Citadel | Medium | Probability Theory |
| Dice Order | Goldman Sachs | Medium | Probability Theory |
| Generate Even Odds | Barclays Visa | Easy | Probability Theory |
| Unfair Coin | DE Shaw | Medium | Probability Theory |
| Boys and Girls | American Express | Easy | Probability Theory |