Tech Mahindra interview questions

I got selected in walkin. It was for java candidates recruitment. 1st Round : 1 technical written test with objective questions. 40 questions were there. 2nd Round : After clearing the first round second written test. It had 20 technical questions with programs. Almost all the programs will throw error or exception. You have to give the reasons for each program. 3rd Round : Technical Discussions in core java mostly. But it depends on the panel 4th Round : Managerial Round. Project and your aspect discussion. 5th Round : HR Discussion. Salary discussion.