The interview process was first a 60 min test and then a 30 min phone interview. I was asked basic behavioral questions for 2 minutes and then 3 problem solving questions.

Normal OA, applied and was given access to the OA had like a week to do it, revise probability basics: dice rolls, coin flips, conditional probability etc. No individual question limit, able to bounce between 20 questions for the duration of the hour-long test.

Typical applied probability and expected value questions over period of a few different stages from online to later on some phone rounds. Quite tough and stressful and I struggled with it