3: Nyquist sampling theorem
Telecom Interview Questions
546 telecom interview questions shared by candidates
4: Basic digital electronics question like gray code, two's complement, adders etc.
Qual è progetto a cui hai lavorato ti ha appassionato di più
What is experience do you have relating to this position?
Sampling and Shannon theorem?
Basic digital and analog circuits
the interview had only medium complex questions, however interviewer had asked array of questions with no time to think
What is the OSI model? Can you explain its layers? What is the difference between TCP and UDP? What is subnetting, and why is it used? What is the purpose of a router, switch, and hub? Explain DNS and how it works. What is a VPN, and how does it secure communication? Describe the differences between IPv4 and IPv6. What is a firewall, and how does it protect a network? How does a proxy server work? What is NAT (Network Address Translation)? Why is it important?
Define bts, why cdma, difference between tdma and fdma
Give me an example of when you went the “extra mile” for a customer.
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