Four rounds All technical First round Telephonic round, where the interviewer asked me to code for simple data structures problem on a tool called collabedit. The interviewer was really friendly and engaging. He gave me ample time to prepare my solution. And asked me to first explain the solution and made sure I solved all the edge cases. And then made me write the code. The code was not run on a compiler. They simply wanted a code without errors. Second Round F2F where the interviewer asked me questions on the things I mentioned on resume. Be thorough in what you know. Questions on TCP/IP, HTTP/HTTPS, JMS, APIs, web services and their types. They asked me these questions because I have mentioned that worked on web services. Tough one. I did not do that round well. One algorithms question - To solve the longest common sub sequence. Design a grocery shop database. I created tables based on Customer, products, Order. One complex SQL based on the database I designed for grocery shop. I did the db design and sql okay. And I solved the algorithms problem without any issues. Third Round One puzzle. I solved it. It was easy. One simple SQL query. I wrote it fine. Questions on data-structures. Like how to reverse a stack. And it's complexities. I felt the third round was easy. Considering only very few questions were asked. Fourth Round By the time I got to this round, I was really exhausted. I got one problem on chess board. I didn't completely solve all the cases. I was asked to apply data structure to implement an LRU(Least Recently Used) cache. I did not complete it. After this round I was asked to go home. If there is anything they would call me back. I felt bad. Because this usually means bad news. But after two weeks, I was offered the job.

The first round was conducted on hackerrank which contains 3 programming questions(1 easy, 1 moderate, 1 hard) and the time allotted was 60 minutes.I solved 2 out of 3. After I was called for interview at Freshworks office at SP infocity , Chennai.I had three technical rounds and finally HR round. Interviewers helped me whenever I was stuck up with logic. Great experience!! Technical 1: Logical questions & puzzles Datastructures & Algorithms mostly OOPs Concepts Database Queries Technical 2: OOPs Concepts 2 Programming Questions Technical 3: Questions on Java Class Designing Questions on Probability Finally HR Round