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A network is a collection of interconnected devices and systems that communicate and share resources.
A network allows devices to communicate with each other, either locally or remotely.
It enables the sharing of resources such as files, printers, and internet connections.
Networks can be wired or wireless, and can span small areas like a home or large areas like the internet.
Examples of networks include local area networ...
DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol that enables devices to obtain IP addresses automatically.
DHCP is used to assign IP addresses to devices on a network.
It allows devices to obtain IP addresses dynamically, without manual configuration.
DHCP servers manage a pool of available IP addresses and lease them to devices for a specific period of time.
DHCP also provides additional netw...
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posted on 25 Aug 2021
posted on 19 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Check if a number is prime and optimize the code.
Start by checking if the number is less than 2, in which case it is not prime.
Iterate from 2 to the square root of the number and check if any of them divide the number evenly.
If a divisor is found, the number is not prime. Otherwise, it is prime.
To optimise API calls in React, use asynchronous functions and caching techniques.
Use async/await to handle API calls
Implement caching to reduce network requests
Use memoization to avoid unnecessary re-renders
Consider using a state management library like Redux
Use performance profiling tools like React DevTools
posted on 9 Feb 2022
I applied via Campus Placement
Online Coding Test included some aptitude questions, technical questions followed by 3 coding questions
posted on 15 Feb 2022
I applied via Campus Placement
In this round you have to clear Aptitude and Basic Coding
It is pure coding test which is conduct on hacker rank platform. You have to complete 4 question(1 easy + 2 medium + 1 hard)
posted on 24 Oct 2023
I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.
Find duplicate items in array of strings.
Iterate through array and store each item in a hash set.
If item already exists in hash set, it is a duplicate.
posted on 18 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
based on 14 reviews
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