4: Basic digital electronics question like gray code, two's complement, adders etc.
Telecoms Interview Questions
542 telecoms interview questions shared by candidates
Sampling and Shannon theorem?
Basic digital and analog circuits
If a customer came to you saying "My phone is not working" how would you investigate the problem.
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?
Basic Telecommunications, mobile networks, gsm
Qual è progetto a cui hai lavorato ti ha appassionato di più
Define bts, why cdma, difference between tdma and fdma
Give me an example of when you went the “extra mile” for a customer.
How are you doing ?
Viewing 391 - 400 interview questions
See Interview Questions for Similar Jobs
Radio TechnicianRf EngineerTechnical Support EngineerRf Optimization EngineerNetwork Systems AnalystData Centre EngineerWireless TechnicianWireless Construction ManagerTelecommunications EngineerSatellite TechnicianSwitch TechnicianAvaya EngineerWireless Project ManagerTechnical InstructorProject CoordinatorRan EngineerVoip EngineerWorkforce ManagerTelecommunications Analyst