I applied through university. The process took 1 day. I interviewed at Wipro in Dec 2016
Interview
Campus Hired - Star Batch IIT
The interview consists of three rounds:
The first round is mostly an MCQ round where you get an online MCQ competition mostly in general aspects, with aptitude, odd one out, series, etc and a simple coding question basically to check if you know to code or not. Could be a prime number question etc. It is very simple and almost everybody passes through.
The Second round consists of resume walkthrough where they ask questions about your projects, work experience (internships) and sees if you are genuine or not. There will be guaranteed questions related to OOPs principles, their real-life examples, a talk or two about AI (like What you think about AI in IT services), some questions on burning topics like cloud computing, Blockchain tech. Just brush the skills on OOPs, Basic Java, Basic Python (the language of your choice), and there will be no questions on Data Structures whatsoever. They are checking your temperament, attitude, soft skill, basics and if you are genuine or not.
The third round is an HR round basically checking your soft skills. Do brush on questions like, Why you want to join Wipro, Why Wipro, What are your long term goals, define yourself in few words, etc.