First round: technical round All questions about C++, inheritance, virtual functions, socket programming, asked to write a program to find repeated string in a string Second round: managerial round. Questions about what work I do at my company and team, how is the process gets followed. Third round: HR round

F2F first. Technical test. Technical test was computer based. some descriptive questions on Mobile Management and 3GPP. again F2F with director and then they decided. it was good and hence I joined!! my ever big mistake!!