The interview process is around 6 or 7 steps. While steps 1 and 2 were ok, after step 2 I received an invite to do a codility test, no deadline info. When doing the challenge I made a few mistakes here and there since the main challenge was about stepped graph traversal. I ended up submitting unfinished solution with 2 out of 3 tests passing for the second challenge. And all tests passing for first challenge. My overall score ended up in about 22%, but if you look at the code you will realise that I had just a few bugs and it could be corrected in 5 more minutes probably. Thats ok, I understand its a timed challenge. The following day a received a message stating that we are not a match, without any feedback. So I requested some feedback from an engineer who was reviewing my code (I assumed the code was reviewed), then a week later I received the feedback that was suggesting me to avoid using for loops and rather use array methods like forEach and reduce, and to avoid array mutations, but there were none in my code. Also the reviewer was recommending me to practice code challenges on some websites and read 'clean code', which I did btw... It did not seem to me that my code was reviewed still.