Go through your resume. Interviewer will ask only based on your resume only. And most importantly prepare your introduction part well interviewer will ask their first question based on your resume and don't bluff. Interviewer also knows that you are a fresher they will ask accordingly.If you bluff then they will ask whatever you mentioned and then if they can't get the required answers they might reject you. I gave java and SQL so they ask me regarding that .The first question is based on my project then he moved to my technical part For java they asked me on oops concepts.. prepare your oops concepts. And in SQL they will ask you only basics. And then he asked me regarding any new technology then I told about the new technology but I didn't know much I told the interviewer that I didn't know much but I am open for learning. Show your learning attitude. We talked about interviewer's journey in infosys. He told me that he is working in infosys since last 18 years he also joined as a system engineer. He is very much humble.