CSG Software Development Engineer interview questions

I applied through campus at pune. It was internship+job virtual role. There was a online MCQ paper aptitude+technical. Then there were 2 interview rounds. 1st round was technical and it was easy some basic questions regarding the project and some other technical questions. 2nd interview was both technical and managerial and it was a bit difficult. Some advanced concepts regarding SQL and error and exception handling. They also asked to make changes in the code to check whether you completely know about your project or not.