Decimal Point Analytics SDE-intern interview questions

The interview process consisted of two rounds. The first round was an Online Assessment (OA) that included standard bit manipulation and a medium-level competitive programming question. After the shortlist was released, the second round was conducted one week later. In the interview round, I was asked about Object-Oriented Programming (OOP) concepts, an easy Data Structures and Algorithms (DSA) question, and SQL. I was also asked to open my project and explain it. The interview panel consisted of three members, including one HR representative. There was no separate HR round. I received the offer within 1–2 days of my interview.