Risposta interview questions

there will be 4 rounds Aptitude , GD , Technical Interview , Hr round, they started with preplacement talk and then aptitude i was able to cross all the 3 rounds but was disqualifies in HR

First it is round is aptitude which was pretty easy but they lost the database of results and conducted gd for 400 students which went horrible and third round is technical questions basic things from your resume and followed by hr