Emergys Java Developer interview questions

I interviewed 3 years ago, basic interview below easy difficulty. I wrote a clean and easily understandable code in written test so that was easy, in f2f round my code did the work for me interviewer asked the question from the code.

Walk-In Interview 1. Aptitude Test with 2 code (writing code is mandatory) 2. Technical Face-Face Round (Its depend on the interviewer to take 1 or 2 technical round) in this they ask to write 2-3 code and SQL queries. 3. HR Round