Tata Communications Transformation Services (TCTS)

1. Do you know how a firewall works?

2. How does MICROWAVE WORKS/ WHAT INFO NEEDED TO SETUP LINKS/ FACTORS WHICH EFFECT PERFORMANCE/ WHAT IS INTERFERENCE AND HOW TO NEGLECT IT

3. How do you differentiate between risks and issues, who should be responsible for owning them, and what methods can be utilized to track them?

4. Explain the Transport and Network layers.

5. What is GIS?