Unrelated questionnaires mostly puzzles and time consuming visual questions with a limited time to answer them all, each to their own I’ll improve with these but I don’t see any link to the job I applied too

I humbly request to not spend your valuable time & energy on the interview process. As I believe that the company doesn't have an intent to hire candidates instead get work done at zero cost. I cleared all online rounds within a day but still received Rejection 'without any reason'. Please note: I have received got great score but still was rejected. So please DON'T DECEIVE YOURSELF