Filter interviews by
Online test on mettl
I have worked on various projects including web development, mobile app development, and data analysis.
Developed a web application for a small business to manage inventory and sales
Created a mobile app for tracking daily exercise and nutrition intake
Performed data analysis on customer feedback to improve user experience
I applied via Referral and was interviewed in Mar 2021. There were 3 interview rounds.
Swap two numbers without using third variable
Use arithmetic operators to swap values
Addition and subtraction can be used to swap values
XOR operator can also be used to swap values
Reverse a string without using array
Use two pointers, one at the start and one at the end of the string
Swap the characters at the two pointers and move the pointers towards each other
Repeat until the pointers meet in the middle of the string
Find the largest palindrome substring in a given string.
Iterate through the string and check for palindromes of odd and even lengths.
Keep track of the largest palindrome found so far.
Use dynamic programming to optimize the solution.
Example: 'babad' -> 'bab' or 'aba'.
Sort numbers in string format using Python
Convert the array of strings to an array of integers using map()
Sort the array of integers using sorted()
Convert the sorted array of integers back to an array of strings using map()
Execution of non-existent file
An error message is displayed indicating the file does not exist
The program may crash or terminate abruptly
The operating system may throw an exception
The program may prompt the user to create the file
To give group and user permissions in Linux, use the chmod command.
Use the chmod command followed by the permission code (e.g. 755) and the file or directory name.
To give permissions to a specific user, use the chown command followed by the username and file or directory name.
To give permissions to a specific group, use the chgrp command followed by the group name and file or directory name.
Docker is a platform for developing, shipping, and running applications using containerization technology.
Docker allows developers to package their applications and dependencies into a container that can run on any system
Containers are lightweight and provide isolation, making it easy to deploy and scale applications
Docker Hub is a repository of pre-built images that can be used to quickly deploy applications
Docker Com...
Kubernetes is an open-source container orchestration platform that automates deployment, scaling, and management of containerized applications.
Kubernetes is used to manage containerized applications across multiple hosts.
It automates deployment, scaling, and management of containerized applications.
It provides a platform for deploying, scaling, and managing containerized applications.
Kubernetes is highly scalable and f...
Kubernetes was chosen due to its superior orchestration capabilities and larger community support.
Kubernetes has better load balancing and scaling features
Kubernetes has a larger community and more resources available
Docker Swarm is simpler and easier to use for smaller projects
Kubernetes is more suitable for complex, large-scale applications
Code is pushed to Github using Git commands through the terminal or a Git client.
Create a new repository on Github
Clone the repository to your local machine
Make changes to the code and commit them using Git commands
Push the changes to Github using Git commands
git clone copies a repository to local machine while git fork creates a copy on GitHub.
git clone downloads the entire repository to local machine
git fork creates a copy of the repository on GitHub
git clone is used to work on an existing repository
git fork is used to contribute to someone else's repository
git clone creates a local copy of the repository
git fork creates a remote copy of the repository
Maven is a build automation tool used primarily for Java projects.
Maven manages dependencies and builds the project using a pom.xml file
It simplifies the build process by providing a standard way of building and packaging projects
Maven can also generate reports and documentation for the project
Example: mvn clean install - compiles, tests, and packages the project
To change the owner of a file in Linux, use the chown command.
Use the chown command followed by the new owner's username and the file name.
To change the owner and group, use chown followed by the new owner's username, a colon, the new group's name, and the file name.
To change the owner of a directory and its contents, use the -R option with chown.
Example: chown newowner myfile.txt
Example: chown newowner:newgroup myfile
A cron job can be run using the crontab command in Unix/Linux systems.
Open the terminal and type 'crontab -e' to edit the cron table.
Add a new line with the desired schedule and command to run.
Save and exit the editor to activate the cron job.
Use 'crontab -l' to list all current cron jobs.
Use 'crontab -r' to remove all cron jobs.
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
I applied via Company Website and was interviewed in Dec 2020. There was 1 interview round.
I applied via Recruitment Consulltant and was interviewed before Feb 2021. There were 3 interview rounds.
1.It covers all aptitude topics, and English sentences
2.Essay writing
3.Coding
based on 1 interview
Interview experience
Senior Consultant
12
salaries
| ₹12 L/yr - ₹30.5 L/yr |
Senior Software Engineer
8
salaries
| ₹18 L/yr - ₹30 L/yr |
Accountant
7
salaries
| ₹1 L/yr - ₹4.4 L/yr |
Software Engineer2
7
salaries
| ₹13.2 L/yr - ₹18 L/yr |
Consultant
6
salaries
| ₹12 L/yr - ₹20 L/yr |
TCS
Infosys
Wipro
HCLTech