2 technical interviews, 30-40 minutes for each:
1 sql question, 1 A/B testing and some follow-ups, some question about your previous project and technical related follow-ups
1 interview with HR specialist including your career plan, why want to join Tiktok, what's your understanding of DS, DA and PM?
Questions d'entretien [1]
Question 1
How to analyze the sudden 10% drop in DAU of Tiktok?
30 min virtual one-on-one technical interview with a medium-level SQL question and general data science/ML questions with a member of the hiring team. Did not have a phone interview first
Questions d'entretien [1]
Question 1
How would you determine if a new feature actually improves revenue?
3 rounds of interview with hiring manager, director and human resources. Includes deep dive questions about your resume, SQL coding, follow up case study questions based on your background and a little bit of behavioral questions.
J'ai postulé via un établissement d'enseignement supérieur ou universitaire. J'ai passé un entretien chez TikTok
Entretien
OA + Machine learning OA + Technical + Business round
Pretty fast and smooth, questions asked are professional and straight into business. The interview results was also given within 2 days after the final round.
Questions d'entretien [1]
Question 1
How do you do video clustering algorithm (unsupervised learning scenario)