FinBox Software Engineer interview questions

3 rounds - First Dsa ( 2 dsa questions ) - Second Dsa plus core concepts ( 2 dsa questions, core concepts and internals of c++) - HR round Expect medium to hard difficulty

HR reached out to me and scheduled the first round of interview after discussing about my work experience related details. The first round was a DSA round, I was asked 1 easy and 2 Medium questions. Couple of days later I received a call from the HR and he let me knew that I had cleared the first round and Scheduled the second round 3 days later. The second round was a design discussion round(mostly HLD). Again a couple of days later I was informed that I cleared the round and the HR discussion was scheduled. I received the offer letter later in the evening after the HR discussion