It was online and it was not too tough. You have to prepare python and SQL in the intermediate level .And for me interview was scheduled almost 3 times because the interviewer was not available.
I applied through other source. The process took 3 weeks. I interviewed at Koantek
Interview
After resume got shortlisted, online test link has been shared.
After completing the test, HR reached out and scheduled online interview.
First round was with a senior developer and second round with on-site employee.
I applied through a recruiter. The process took 1 week. I interviewed at Koantek in Feb 2025
Interview
Hackerank test. Questions on dynamic programming : knapsack problem, some even number problem and string count were asked. I found it a bit odd that Senior DS roles require these problem statements. No questions relevant to Data Science was asked at all. Checking syntax or library names were not allowed which I found rather strange because in real work setting, this is not what we actually do.