T-Bank
Technical interview at T-Bank
A real interview with the full timeline, linked technical questions and practice materials from T-Bank.
7 questions53 minAudio recording available
Аудио и материалы
Аудио собеседования
0:00 / 52:43
Этап 1 из 3Т-БанкML Engineer / RecSys2025-09-30 - 2025-10-09
Собеседования в Т-Банке: рекомендательные системыТехническое собеседование в Т-Банк
Выводы и как готовиться
- The strongest technical thread is not model naming, but explaining where поиск, ranking and reranking responsibilities split in a real recommender.
- The interview probes metric hygiene: recall@K, precision@K, coverage, NDCG and what changes when K grows.
- The validation block is valuable trainer material because it catches an optimistic train/validation/test split mistake after hyperparameter tuning.
