HR Screen

Upstart Data Scientist interview: fast-paced statistics and probability questions

UpstartData Scientist · HR Screen · Jul 2026

After the recruiter screen, I was told the hiring-manager interview would be a straightforward conversation with one technical question at the end. Instead, brief introductions led into deep theoretical statistics and difficult mental math. The interviewer moved extremely fast. When I was unsure or interpreted something differently, I didn't feel I received enough clarification to get back on tra…

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