Infosys System Enginerr interview questions

Very tough and very deep he asked he also very sweet and aged person and explained everything I was very weak in programming but he explained a lot very happy to attend

Interviewer first started with my introduction and project , then he started digging things from my project ,which technologies I have used and why ,then he started asking from every technology which I have written in my resume and oops concept also ,I have answered all the question and after that he asked