Amdocs Software Engineer, Associate interview questions

First round online test than technical interview and hr interview first day of online test and next day technical and hr interview it was good experience online test question was good and easy to solve

I applied through their portal and one referral, First Round was of online Aptitude+Technical with 2 programs to write. I cleared it then I was called for interview , it took whole day, they kept us sitting in a room , called one by one . I interviewed last , interviewer was tired (from looks on his face) and no mood to take interview but still he had to as i was last So he ask me few questions like introduction, oops concept, and 1 on project. From my introduction he picked up one topic(from my hobbies part which has nothing to do with interview) we talked o that topic for 5-10 minutes then as formality he asked me 2 question and told me i need to brush up my knowledge ( but i answered the questions man). And this how my chance was wasted of working there.