J'ai postulé en ligne. Le processus a pris 2 semaines. J'ai passé un entretien chez TikTok (New York, NY) en août 2025
Entretien
60 minutes first-round interview
1. Resume deep dive 15 minutes
2. LC-style coding 20 minutes
3. ML concepts 20 minutes
4. Q&A
The interviewer was nice, giving a few hints when I was stuck on the coding question. I managed to advance to the second round by failed in the end
Questions d'entretien [1]
Question 1
1. Past projects, most proud work
2. Medium question with sliding window solution
3. attention time complexity
J'ai postulé via la recommandation d'un employé. J'ai passé un entretien chez TikTok (Singapour)
Entretien
3 rounds technical interview, each 1 hour long
1st - Direct mentor (interview in chinese)
2nd - Direct team lead (interview in chinese)
3rd - Direct hiring manager (interview in english, based overseas)
It began with self-introduction and past projects. Then the interviewer asked a few questions about the project. Then ML coding test. For me it was CLIP at first. I wasn't able to do this, so the interviewer changed it to a naive CNN.
J'ai postulé en ligne. J'ai passé un entretien chez TikTok (San Jose, CA) en janv. 2026
Entretien
3 sum + ml skill and basic knowleage like ROC. Resume diving, looking for your understanding of the skills used before. interviewer is kind, 30 mintiues coding and 30 minutes about others