1st after form fillup then Online Aptitude Assessment Then offline Aptitude Assessment which was elimination round Coding Round 2 question(1 leetcode hard and 1 multithreading code) It was also an elimination round Technical+HR round both rounds were conducted combined .They asked very basic questions.I answered all of them but still don't know why I got rejected!

First passed aptitude and technical aptitude and then clear coding round and then you go for direct interview, after clearing the round of interview , is the interview is perfect then you are selected by company officials