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
Rate your
company
🤫 100% anonymous
How was your last interview 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.
Top trending discussions
I was interviewed before Sep 2020.
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Job Portal and was interviewed before Jan 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
Easy DSA questions and some questions on resume
I applied via Campus Placement and was interviewed in Mar 2020. There was 1 interview round.
To get the second to last element from a SQL table, use the OFFSET-FETCH clause.
Use the ORDER BY clause to sort the table in descending order.
Use the OFFSET-FETCH clause to skip the last row and fetch the second to last row.
Example: SELECT column_name FROM table_name ORDER BY column_name DESC OFFSET 1 ROWS FETCH NEXT 1 ROWS ONLY;
based on 1 interview
Interview experience
Anonymously discuss salaries, work culture, and many more
Get Ambitionbox App
Senior Consultant
12
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Software Engineer
8
salaries
| ₹0 L/yr - ₹0 L/yr |
Accountant
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Engineer2
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Consultant
6
salaries
| ₹0 L/yr - ₹0 L/yr |
TCS
Infosys
Wipro
HCLTech