Coviam interview questions

It was a lengthy but good interview process, 1st round was Resume/Projects based interview where all the question were limited to the Projects or internships that I underwent. And the 2nd round was DS and Algo round, taken by a panel of two interviewers, and in this round they also asked me a few puzzles.

First coding and aptitude then technical and hr interviews. In the technical round i was asked basic java theoretical questions and some aptitude questions and at the end i was given a code which i dont remember