Amazon QA Engineer interview questions

on-campus drive we had 2 selection process 1.online test 2.personal interview in online test we had 20 mcq questions on dbms ,c and java ,os and cn and we had 2 coding questions. one among two is denominations program. then the selected candidates gone through the 1st round of TR. In this round the interviewer was friendly .

First Applied online, then phone screen, next should be a panel interview, followed by the hiring manager, then decision. In my case I was referred by an employee.123456789 123456789 123456789 123456789