I gave 4 round and totally wasted more than 1.5 months. Rounds are Codility, HR, Technical, Project. 3 problems in 3 hour. I done it in 1+ hour. I did well in all rounds. They give a project to do within 15days. I invested so much time to complete all the features. But after submitting they send me rejection mail without describing any reason. Didn't receive any feedback after asking again. Very unprofessional and waste of time. They don't give value of candidates time.

Very Unprofessional. They gave me one codility link which had 3 interview questions. Questions were not much difficult(at least for me). They gave 3 hours to resolve those and I completed them in an hour very efficiently. After two days they said because of some reason they are not moving ahead. Do not go for it.