I would recommend this job for rapid learning and then leaving for another company. This is what TAC is known for as well.
There are a lot of learning opportunities, with certificates being paid for.
It offers fast growth, which is somehow a must though.
There is a good compensation package and office space.
A lot of graduates in this "top" technical team - Cisco TAC, answering the most difficult customer questions.
Escalation teams/developers mostly based in Asia (not local), hired from outside with no experience. Very few engineers with experience.
Senior people usually leave or migrate to less stressful teams (solutions support, teams with much less load).
Nature of the job is stressful. Tons of cases, and headcount doesn't reflect the number of cases. Management's hands are tied up due to budget.
Smiling faces are on Team Leads and Tech Leads only, who don't take cases.
Life-work balance can be impossible if you want to "grow".
The life-span of a TAC engineer is very short (50% of teams have less than 2 years).
TAC job becomes more and more difficult with "release-as-soon-as-possible" to catch the innovation wave. New products must be very unstable.
It was 3 tech rounds and 1 manager round. All questions were related to the scenario, based on networking. Topics included VPN, Proxy, Firewall, and basic networking. The manager round was very easy.
Interview with direct manager and a few other senior engineers from the team. Engineers focused on the technical side, discussing various OSI layers. Manager's questions were more behavioral, focusing on managing difficult situations and coming up
The 1st round was an online test where you needed to solve 20 questions in 40 minutes. The next rounds were: * One-on-one * Managerial * HR
It was 3 tech rounds and 1 manager round. All questions were related to the scenario, based on networking. Topics included VPN, Proxy, Firewall, and basic networking. The manager round was very easy.
Interview with direct manager and a few other senior engineers from the team. Engineers focused on the technical side, discussing various OSI layers. Manager's questions were more behavioral, focusing on managing difficult situations and coming up
The 1st round was an online test where you needed to solve 20 questions in 40 minutes. The next rounds were: * One-on-one * Managerial * HR