TikTok
Part of ByteDance
Engaged Employer
TikTok Interview Question
Describe a time you improved model performance on imbalanced data — what specific preprocessing, feature engineering, model choices, and evaluation metrics did you use, and why?
Engaged Employer
Describe a time you improved model performance on imbalanced data — what specific preprocessing, feature engineering, model choices, and evaluation metrics did you use, and why?
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