The interview process was scheduled to take place for 5 days, but they got 4 candidates in on the first day and didn't take the rest of the interviews. The interviewer was calm and helped me throughout the process.

Data Structures and Algorithms (related to sorting, trees)

Object-Oriented Programming (concepts, terminology, and application)

Aptitude (logical and numerical reasoning)

SQL (queries under various situations)

Project (my role and details)