Fidelity Investments Quality Assurance Engineer, Software Developer, Networking(Infrastructure) Engineer interview questions

Campus recruiting. We had 1.5 hrs interactive ppt where we learnt about company's prospect.They came for 3 profiles. We had 4 rounds. 1st round was aptitude-AMCAT. Basic math,logical and verbal questions. Then there was behavioural round. It was just to know about the candidate. Then there was a tech interview. they asked mainly about projects,basic questions on c,c++ ( for qa,developer ). Finally there was 1 hr round which was just a formality. Overall easy interview with friendly team of fidelity.