I applied online. The process took 2 weeks. I interviewed at Prom.ua (Kyiv, Kyiv) in Aug 2022
Interview
The interview process was in 3 steps HR, Technical, CTO
the Technical stage, questions were exactly about the job I gonna do
the CTO stage, questions were unpredictable, many of them about previous company I worked and hobbies
Interview questions [1]
Question 1
Create table schema for processing 1 billion operations per day, where RPS can be 10000 operations