Core concepts like os, networks, elementary data structures (Linked lists adding nodes, traversal, and like). Focus on C language and on any projects you might have done. You should know about the osi model and what every layer does. In Os they might focus on scheduling, locks and things like that.
Solicité el puesto a través de la escuela superior o la universidad. Acudí a una entrevista en C-DOT (Bangalore Rural) en ene 2024
Entrevista
1)Resume Shortlisting
2)
2Rounds Interview
In First round Interviewer asked about projects mentioned in resume.I was asked to tell my favourite subjects and then they have continued to ask questions from os,cn,dsa etc.
I was not selected for 2nd round
Preguntas de entrevista [1]
Pregunta 1
How two Network Interface Cards(NIC) communicate with each other
Solicité el puesto a través de la escuela superior o la universidad. El proceso duró 2 semanas. Acudí a una entrevista en C-DOT (Electronics City) en ene 2024
Entrevista
Mostly Questions based on topics which we have given the resume.
For me questions were based on Networking, Security and Operating Systems. Few OOPS concepts were also asked. Questions were all theory based and the panel was very friendly and helpful.