I applied online. The process took 5 days. I interviewed at ByteDance (Beijing, Beijing) in Apr 2022
Interview
1.Describe taylor expansion in machine learning
2. Introduce MSE &MAE and their difference
3. Describe AUC and gAUC and C-index
4. how to optimize tail distribution
5. introduce SVM and LASSO
6. Introduce L1 regularization
Interview questions [1]
Question 1
1.Describe taylor expansion in machine learning
2. Introduce MSE &MAE and their difference
3. Describe AUC and gAUC and C-index
4. optimize heavy distribution
