Fast interview process. If you pass, you get contacted for the next round in the next few days. Contacted HR to fast track the process with a competing offer and was offered immediately. Team dependent but good to know Mandarin.
Questions d'entretien [1]
Question 1
Case questions, statistical portions of AB experiments.
Total 3 rounds interview, the first two is for techinical, the third on is for HR; consider about your projects, experience and some behaviour questions, not much stats questions or coding questions
Questions d'entretien [1]
Question 1
To tell one of the most attractive experience on your resume
J'ai postulé en ligne. J'ai passé un entretien chez ByteDance (Shanghai, Shanghai) en déc. 2025
Entretien
First round technical interview with a senior member from the team, 45 mins equally divided into resume questions, 1 sql problem involving window function and ctes, and discussion around statistical concepts/scenarios.
J'ai passé un entretien chez ByteDance (Pékin, Pékin)
Entretien
HR reach out to me invite me to take a Data Scientist interview, and scheduel an interview for me. I only took one interview asking about project-related questions，and some questions about statistics, experimentation, and modeling，and one open-ended question.
Questions d'entretien [1]
Question 1
How to estimate TikTok's daily advertising revenue without access to internal data?