Cyntexa Java Associate Developer interview questions

There were 3 rounds in interview. The first round was Aptitude Test, followed by Coding Test round. The final round was Coding Test. I applied via website and Walk-in. In first round,there were 5 Questions that we need to complete in 45 minutes based on string,patterns or array I'm second Round, it is also coding test here questions were hard then first round. 3 questions given for 1.5 hours. After that there is final round there 3 questions are given with no time limit