Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Amazon Web Services (Nuova Delhi) nel mese di apr 2020
Colloquio
There are 4 to 5 round of interviews. First rounds will be via telephone and final will be via video conference in India or any of their cooperate office.. you will be asked from various technology questions from tcp/ip to routing protocols and to scripting in python linux and etc. you will be asked a load of leadership questions and situations based questions
Ho presentato la mia candidatura online. La procedura ha richiesto 2 mesi. Ho sostenuto un colloquio presso Amazon Web Services (Hong Kong)
Colloquio
It takes around 3-5 rounds of interview meeting different people. Questions in deep related switching and routing. However, it turns out they don’t have budget to employ qualified candidates at all.
Domande di colloquio [1]
Domanda 1
What is the physical difference between single-mode and multi-mode fibre cables?
What is 3-way handshakes?
What is the OSI 7-layer? Can you briefly explain?
What will you do first when the fibre link down in 2-end?
What possible reason do you think when devices cannot communicate with each other within the same switch?
What factors will affect the router to choose the best path in BGP?
Have you heard about power meter and OTDR?
What is DWDM?
What is the purpose of port channel? What is the concern?
What is the difference between IGP and EGP?
Why the neighbour relationship cannot bring up in OSPF?
Why OSPF will not elect DR/BDR in a point-to-point connection?
What is the key factor if Area 20 need to run OSPF? What would you do if Area 30 is not connect to the backbone area?
Ho sostenuto un colloquio presso Amazon Web Services (Dublino, Dublino)
Colloquio
A teams call interview with a technical questions segment, a behavioural questions segment and finally a short coding question. Takes just under an hour to get through everything. Interviewer was very nice.
