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I applied via Naukri.com and was interviewed in Jun 2020. There were 3 interview rounds.
I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.
OSI layers are a conceptual model that describes the communication functions of a network.
OSI stands for Open Systems Interconnection.
There are 7 layers in the OSI model.
Each layer has a specific function and communicates with the layers above and below it.
The layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Examples of protocols at each layer include Ethernet at the Data Link
I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.
OSI layers are a conceptual model for communication systems that define how data is transmitted between devices.
There are 7 layers in the OSI model: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has a specific function and interacts with adjacent layers to transmit data.
The Physical layer deals with the physical transmission of data, while the Application layer deals with us...
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I appeared for an interview before May 2021.
Round duration - 60 Minutes
Round difficulty - Medium
Timing: Morning
How was the environment? It happened in the Computer Lab of my institution
All students were assigned a computer and we had to solve questions on hackerrank
Consider 'N' individuals numbered from 0 to N-1 standing in a queue. You are provided with two arrays: Height
and Infront
, each consisting of 'N' non-negative int...
The task is to find the actual order of people in a queue based on their heights and the number of taller people in front of them.
Iterate through the given arrays and create a list of tuples containing the height and number of taller people for each person.
Sort the list of tuples in descending order of height and ascending order of the number of taller people.
Create an empty result list and insert each tuple into the r...
Round duration - 60 Minutes
Round difficulty - Medium
Round was a mix of concepts from OOPS, OS and Problem Solving
Given a Binary Search Tree (BST) and a key value 'X', determine if there exists a node within the BST containing the value 'X'.
Consider the tree represe...
The task is to find if a given value is present in a Binary Search Tree (BST).
Start from the root node and compare the value with the target value.
If the value matches, return true.
If the target value is less than the current node value, move to the left child.
If the target value is greater than the current node value, move to the right child.
Repeat the process until a match is found or a leaf node is reached.
If a leaf...
Tip 1 : Try to code the data structures that you have learned to understand things better
Tip 2 : Try to solve the problem even if it is the worst possible solution you think and then try to optimize don't jump to get the
best possible solution
Tip 3 : Discuss things among peers it helps to improve the understanding, even try to teach someone anything new you learn, this is very helpful during the interviews as you will have habit of explaining things
Tip 1 : Try to be honest in the resume don't write something you don't know, most of the time it backfires.
Tip 2 : Try to make 2 good projects for cv and know about the challenges you can face on the project and think about how you can solve that challenge.
posted on 29 Aug 2021
I applied via Naukri.com and was interviewed in Mar 2021. There were 5 interview rounds.
Yes
Knowledge of network protocols and architectures
Understanding of data structures and algorithms
Experience with network troubleshooting and analysis
Familiarity with network security and encryption
Proficiency in network programming and socket programming
The test went well, I was able to complete all the tasks within the given time frame.
I prepared well for the test by reviewing relevant materials
I managed my time effectively during the test
I was able to solve all the problems and complete all the tasks
I double-checked my work to ensure accuracy
based on 101 reviews
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