It consisted of two coding rounds, followed by one technical interview and one HR interview. The level of the coding rounds was hard, and the technical interview was medium-hard. The HR interview was more like a conversation. The interviewers in both were very helpful and supportive.

Finding target in a rotated sorted array (with optimization)

Dynamic allocation of the matrix (CPP) Difference between struct and class (CPP)

Writing SQL query on natural joins and joins.