Cisco Software Development Engineer interview questions

Three rounds + HR First round was conducted online It consisted of Mathematical Aptitude, Technical Aptitude and Networks. Around 60 people were shortlisted from 600. I was called the next day. Second round (F2F) : Questions on networks, OS, and data Structures This round went for around 45-50 minutes. I was called for the third round. Third round (F2F) : Questions on Networks (deeply). This round went for around 30-35 minutes. And I was called for the HR round. HR Round : About salary, About college and Personal questions.

I applied via the Cisco jobs portal and got contacted by the recruiter after a couple of days. The interview had multiple stages: pre-screening on the phone with the recruiter, a screening with the hiring manager, and two on-site 2h30 technical interviews (depend on what the team + your qualifications; I had a mix of computer networking and basic algorithms & data structures questions).