J'ai postulé en ligne. Le processus a pris 3 semaines. J'ai passé un entretien chez TikTok (San Francisco, CA) en août 2023
Entretien
Initial HR call where questions are around your resume. After that I got a phone screen with a Data Engineer at Tiktok which was ok, there were questions about my previous experience, data modelling and spark architecture. The interviewer's english was not great, so I couldn't get any hint even though they were trying to help.
Autres retours d’entretien d’embauche pour un poste comme Data Engineer chez TikTok
J'ai postulé via la recommandation d'un employé. Le processus a pris 2 semaines. J'ai passé un entretien chez TikTok (San Jose, CA)
Entretien
3 rounds in total. Every round will have deep dive on Resume, foundation questions, 2-3 Coding questions, BQ questions... Overall fair enough. Coding on their own platform. Might interview in Chinese sometimes.
First round of tech interview: 3 questions, 1 SQL hard, 1 SQL medium and 1 brain teaser. Interviewer asked to code in a notepad and insist my solution was wrong. As I couldn't run the code in IDE I couldn't prove my code was right. After my interview I ran my code and it is working perfectly well.
J'ai postulé via un recruteur. J'ai passé un entretien chez TikTok
Entretien
I solved complex SQL problems, discussed Spark architecture, and answered performance optimization questions, including indexing strategies, partitioning, query tuning, and resource management in distributed data processing systems effectively and efficiently.