I applied through a recruiter. The process took 4 weeks. I interviewed at OZON.ru (Moscow, Moskva) in Apr 2024
Interview
A month from recruiter contacting me to an offer, including my "nooo please I'm on vacation" time
1) HR Screening with some technical questions (I wasn't morally prepared for that and thought I failed the whole process) 2) Python + SQL interview 3) Product case with statistics for A/B tests 4) Final with some probability questions
Interview questions [1]
Question 1
Python + SQL interview included a window functions problem and an algorithms problem