Instacart Senior Data Scientist interview questions

First there was Tech screening followed by a Take home Assessment where we had to review an experiment and make a recommendation. The Virtual on-site (4 rounds) included one round to review the assessment from before, and other standard rounds (stats, bar raiser, hiring manager).

Some ab test and casual ml Lots of cases, sometimes the interviewer does not seem prepared SQL as well Requires solid framing of problems especially in the relevant space Practical ml and ab testing questions Don’t have a track for metrics versus modeling for DS