In progressTechnical Screen

TikTok Data Scientist interview experience: medium SQL and background follow-ups

TikTokData Scientist · Technical Screen · Jun 2026

After a smooth recruiter interaction, I went directly to a virtual one-on-one technical interview with someone from the hiring team. It was focused: a medium SQL question tested whether I could read and reason through the query, along with general data-science and machine-learning questions. The SQL was not intended as a trick question, but they wanted to see whether I understood what the code wa…

Shared by a candidate · reported Jun 2026. Interview formats change; use it as a guide, not a script.