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I applied via LinkedIn and was interviewed in Sep 2022. There were 3 interview rounds.
To configure Apache server, modify the httpd.conf file and add virtual hosts.
Edit the httpd.conf file located in /etc/httpd/conf/ directory
Add virtual hosts to the httpd.conf file to host multiple websites
Restart the Apache server using the command 'systemctl restart httpd'
Configure SSL/TLS certificates for secure connections
If kernel stuck in update, we can try to reboot the system and check for any errors.
Try to reboot the system
Check for any errors
If the issue persists, try to boot into a previous kernel version
If all else fails, reinstall the kernel
LVM can be configured using the lvcreate, vgcreate and pvcreate commands.
Create physical volumes using pvcreate command
Create volume groups using vgcreate command
Create logical volumes using lvcreate command
Extend or reduce logical volumes using lvextend or lvreduce command
Mount the logical volumes to use them
Use the lvdisplay, vgdisplay and pvdisplay commands to view the LVM configuration
Patching is the process of updating software to fix vulnerabilities or bugs. It can be resolved by applying the patch.
Identify the vulnerability or bug that needs to be fixed
Find the appropriate patch for the software version
Apply the patch to the system
Test the system to ensure the patch was successful
To setup local repository, create a directory, copy packages, create repo file, and run createrepo command.
Create a directory to store packages
Copy packages to the directory
Create a repo file in /etc/yum.repos.d/ directory
Add necessary information in the repo file
Run createrepo command to create repository metadata
Updating the system involves installing the latest security patches and software updates.
Use the package manager to update the system
For Debian-based systems, use apt-get update and apt-get upgrade
For Red Hat-based systems, use yum update
Regularly check for updates and install them promptly
Reboot the system after updating to ensure changes take effect
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I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.
posted on 4 May 2019
I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.
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.
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
I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 3 interview rounds.
An actual component is a reusable and modular piece of software that performs a specific function within a larger system.
Components are often designed to be independent and can be easily integrated into different systems.
Examples of components include buttons, input fields, and dropdown menus in a user interface.
Components can have their own logic, styling, and functionality, making them versatile building blocks for s
Designing the architecture for a software system involves planning the structure and components of the system.
Identify the key components of the system and their interactions
Choose appropriate technologies and frameworks for each component
Consider scalability, performance, security, and maintainability
Create a detailed diagram or documentation of the architecture
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