Rappit Associate Software Engineer interview questions

I applied through university. Process took around 2 weeks. The online test was of average level difficulty. They shortlisted me for technical interview. Technical interview covered OOPS, pseudo codes for Classes and Objects. Interviewer preferred Java over Python. Questions were asked from Data Structures(Arrays, Stacks and Queues) then he moved to projects I did, academic projects. Few questions were also asked from DBMS (includes normalization, queries, differences, etc), then from cryptography and network security. Finally he ended the technical interview with software engineering models and Fibonacci series code. In HR interview, the interviewer was friendly, Basic details about oneself, then projects, basics from mobile app development(as I had it in my resume), some behavioural questions, hackathon experiences and general HR questions. I didn't get the offer since their business requirement was less.