I applied through campus, the first round had technical mcqs based on Java, OS , Javascript and CSS. In the first technical round they asked questions based on my resume and questions where asked in java. In the second round of technical interview , I was asked questions in Java , OOPS concepts and was asked to code for a problem. Having a good and detailed understanding of concepts in Java is must. Then the HR interview was like the normal HR interview.

Various rounds on coding skills. Majorly focused on Java and Other additional Technical knowledge on JS, and Html will help. Also some knowledge on Databases like SQL or Any non relational database will be tested as well depending on your resume.