Rejected

Voleon Data Scientist live coding interview focused on pandas

VoleonData Scientist · Apr 2026

My main interview experience was a live coding session focused on data manipulation in Python, especially pandas. There wasn’t much guidance, and I couldn’t remember every detail afterward, but I clearly remember that I didn’t produce something the interviewer seemed satisfied with. What threw me off was not knowing what level of polish or correctness they expected. I kept building and iterating,…

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