Aspire Digital Credit Card interview questions

I applied through interwiu.com.This website is conducted the round1 interviews .They asked me about the basics on various aspects and in the second round interviewer asked me all the basics in the backend as well as about my internship.

First round was assessment, second round was about solving 2 questions, one sql and one python, and then viva voce. The 3rd round was very unprofessional, the interviewer on the day mailed to inform that positions filled while the interview was scheduled 12 days past.