Interview process started with introduction about oneself after that it went on towards the projects. My interviewer was focused on analytics. He asked about the projects I explained him but he wanted to see the projects based on data analytics. He then went on to ask about bigdata, cloud computing etc. I was hoping he would ask about the concepts of oops or SQL. But not even one question related to them was asked. At the end a question about tree was asked. It was about to print the top view of tree. I was able to explain it.