i
Teleindia Networks
Filter interviews by
Clear (1)
OSI layers are a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.
OSI stands for Open Systems Interconnection.
There are 7 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: The Physical layer deals with the...
TCP is connection-oriented, reliable, and slower. UDP is connectionless, unreliable, and faster.
TCP is connection-oriented, meaning a connection must be established before data can be transmitted.
TCP is reliable as it ensures all data packets are received in order and without errors.
TCP is slower compared to UDP due to the overhead of establishing and maintaining connections.
UDP is connectionless, meaning data can be s...
I applied via Walk-in and was interviewed in Oct 2021. There were 3 interview rounds.
Top trending discussions
I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Jan 2023. There was 1 interview round.
I applied via Referral and was interviewed in Feb 2024. There were 2 interview rounds.
DSA stands for Data Structures and Algorithms, essential concepts in computer science for efficient problem-solving.
DSA involves organizing and storing data in a way that allows for efficient retrieval and manipulation.
Algorithms are step-by-step procedures for solving problems, often involving data structures.
Understanding DSA is crucial for writing efficient code and solving complex problems in software development.
E...
Basic Aptitude related to Reasoning, Comprehension
2 easy to moderate question
I applied via Campus Placement
General aptitude, Reasoning
C, Java, Python coding challenge
Discussion about my passion and my telecommunication experience
It has basic aptitude question
If you unable to clear apti then there is a option for GD
based on 2 interviews
Interview experience
based on 13 reviews
Rating in categories
Project Engineer
154
salaries
| ₹0 L/yr - ₹0 L/yr |
Network Engineer
57
salaries
| ₹0 L/yr - ₹0 L/yr |
Project Coordinator
46
salaries
| ₹0 L/yr - ₹0 L/yr |
NOC Engineer
36
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior NOC Engineer
36
salaries
| ₹0 L/yr - ₹0 L/yr |
Bharti Airtel
Vodafone Idea
Jio
Tata Communications