Tata Communications Back Office Executive Interview Questions and Answers

Q1. Tell me about your self
Add your answer

Q1. About work experience
Add your answer

Q1. Tell m about your self
Add your answer

Round wad good in that topic, very excited.

Q1. What is Telecom
Ans. 
Telecom refers to the technology and industry related to communication over long distances using various mediums such as telephone lines, satellites, and fiber optics.
• Telecom stands for telecommunications, which involves the transmission of information over long distances.

• It includes various technologies such as telephone networks, internet services, and wireless communication.

• Examples of telecom companies include AT&T...read more
Answered by AI
Add your answer
Q2. What is Gpon technology
Ans. 
GPON (Gigabit Passive Optical Network) is a technology used in telecommunications networks for delivering high-speed internet, TV, and phone services.
• GPON uses passive optical splitters to divide the fiber optic signal among multiple users.

• It provides higher bandwidth and longer reach compared to traditional copper-based networks.

• GPON technology is commonly used by ISPs to deliver fiber-to-the-home (FTTH) services.

• Exam...read more
Answered by AI
Add your answer

Q1. It was an good experience in that time.
Add your answer

Q1. It's about networking
Add your answer
Q2. OSN layers definition
Ans. 
OSI layers refer to the Open Systems Interconnection model, which defines a networking framework to implement protocols in seven layers.
• OSI stands for Open Systems Interconnection

• There are seven layers in the OSI model: Physical, Data Link, Network, Transport, Session, Presentation, and Application

• Each layer has specific functions and communicates with the adjacent layers

• Example: Physical layer deals with physical conn...read more
Answered by AI
Add your answer
Q3. Types of network
Ans. 
Types of network include LAN, WAN, MAN, WLAN, and VPN.
• LAN (Local Area Network) - used in small geographical areas like homes or offices

• WAN (Wide Area Network) - covers large geographical areas like cities or countries

• MAN (Metropolitan Area Network) - spans a city or large campus

• WLAN (Wireless Local Area Network) - uses wireless technology for connectivity

• VPN (Virtual Private Network) - provides secure access over a pub
Answered by AI
Add your answer
Q4. Protocols and optical fibre
Add your answer

English proficiency exams

Q1. Discussion about company, timings and salary
Add your answer

General aptitute - quants, verbal, and reasoning

Generic - based on current events

Q1. Questions based on networking
Add your answer
Q2. Based on projects done and whatever is mentioned in resume
Add your answer

Q1. Tell me something about yourself
Add your answer
Q2. If comfortable with night shifts
Add your answer

Html css syntax and properties, basic JavaScript , database queries

Q1. Salary expectation
Add your answer