3i Infotech Java Developer interview questions

it was walk in process. too much candidates are there so it take a lot of time to start the process and to arrange everything. First they conduct a aptitude test which was quite difficult . Second was coding round.

interview was based on core java including core topics as oops concept,multitasking,string pool,static ,collections and little bit on advance java as well polymorphism,multithreading,process,jsp,servlet, interview was based on core java including core topics as oops concept,multitasking,string pool,static ,collections and little bit on advance java as well polymorphism,multithreading,process,jsp,servlet,