Cisco

Online round with 3 questions to solve, followed by an online interview. The final round is 4 interviews in person at the facility. The in-person round is quite long, lasting around 4 hours.

Firstly, an aptitude test. Then, they called for an online interview which lasted around 30-40 minutes. During the interview, they asked about me and my projects, and a little about Data Structures and Operating Systems.

There will be two round phone interviews and one on-site interview. The phone interview focus on algorithm problems, and the on-site interview will also ask about system design and solve more practical problems.