The interview comprised of three rounds:

• Coding round
• System Design round
• Managerial round

Interviewers were very friendly and supportive. Each interview lasted about 1 to 1.5 hours maximum. The Managerial Round was taken by the senior manager, while the initial two rounds were taken by Software Developers.

Round 1: The first question was similar to the activity selection problem. Meeting start and end times were given, and we had to determine the maximum number of meetings possible to attend and return a boolean array indicating attendance.

This was extended to scheduling the minimum number of meeting rooms afterward.

Round 2: I had to design an application with certain features as asked by the interviewer. The discussion then went beyond designing to deployment and testing, etc.