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I appeared for an interview before Sep 2020.
Round duration - 120 minutes
Round difficulty - Easy
It was a mix of mathematical aptitude, logical ability, and puzzles along with 2 programming questions of easy and medium level. Time was enough and no sectional time was present. 1-2 MCQs on SQL were also present.
This round was immediately followed by an SHL aptitude test which was basically a quick limited time check of your verbal ability and math because many questions were to be done in 1 hour.
Given a 2-dimensional boolean matrix mat
of size N x M, your task is to modify the matrix such that if any element is 1, set its entire row and column to 1. Specifi...
Modify a boolean matrix such that if any element is 1, set its entire row and column to 1.
Iterate through the matrix and mark rows and columns to be modified
Use additional arrays to keep track of rows and columns to be modified
Update the matrix in-place based on the marked rows and columns
Round duration - 60 minutes
Round difficulty - Easy
It was an online video interview round on HackerEarth with simultaneous code option. It was mostly justifying your resume in the first 15 minutes. After that OOPS was majorly asked. Basics of programming including questions on STL were asked. A class which required inheritance was asked by the interviewer to write. I was helped by the interviewer if i got stuck somewhere, Some questions on implementation of hashmaps and priority queues were also asked. A puzzle was asked which luckily struct to me at that moment.
Tip 1 : Never give up
Tip 2 : When u start a topic, don't move on to next topic before you are 100% confident in previous topic
Tip 3 : Try to give maximum time on basics of a topic especially OOPS
Tip 4 - Practice Atleast 250 Questions
Tip 5 - Ex- Do atleast 2 projects
Tip 1 : Write only those things in resume in which you are 100% confident
Tip 2 : Write maximum projects you have and be ready to explain them thoroughly
Tip 3 : Don't make any silly spelling mistakes on resume
I applied via Job Fair and was interviewed before Feb 2021. There were 5 interview rounds.
I applied via Job lever and was interviewed before Sep 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
Postfix mail server can be managed and configured using configuration files and command line tools.
Edit the main configuration file /etc/postfix/main.cf to make changes to the server settings
Use postconf command to view or change configuration parameters
Restart the postfix service after making changes for them to take effect
Utilize tools like postmap to manage lookup tables for postfix
Monitor mail server logs for troub
To fix an OS in maintenance mode, reboot the system, check for any recent changes or updates, run diagnostics, and restore from a backup if necessary.
Reboot the system to see if it resolves the issue
Check for any recent changes or updates that may have caused the OS to go into maintenance mode
Run diagnostics to identify any hardware or software issues
Restore the OS from a backup if needed
posted on 17 Jul 2023
I applied via Recruitment Consulltant and was interviewed before Jul 2022. There were 2 interview rounds.
posted on 17 Aug 2022
I applied via LinkedIn and was interviewed in Feb 2022. There were 2 interview rounds.
I applied via Company Website and was interviewed in Feb 2022. There were 3 interview rounds.
I applied via Job Portal and was interviewed before Nov 2023. There were 3 interview rounds.
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