Mediaocean Associate Software Developer interview questions

This was on campus placement drive. There was one written test of 30 questions consisting of quant, verbal, software engineering, os and was asked to find output of some programs. After this there were 3 face to face interviews. 2technical and 1HR. In the 1st technical interviews they mostly asked about the projects i have done in academics and some details abt it, and about some sorting algorithms also they asked about interests and hobbies. Then in the HR round some common questions were asked. Then it was followed by the 2nd technical round in which they mostly asked about the java concepts also asked to write some queries. The questions about java were mostly on threads, java reflection, executor service class, Object class, mutex and semaphores.