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I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.
Mixed of aptitude,coding, computer science
I am a Full Stack Developer with 5 years of experience in building web applications using various technologies.
5 years of experience in Full Stack Development
Proficient in front-end technologies like HTML, CSS, JavaScript
Strong knowledge of back-end technologies like Node.js, Express, MongoDB
Experience with frameworks like React and Angular
Familiar with version control systems like Git
CSS frameworks are pre-written CSS code that helps developers quickly style their websites.
CSS frameworks provide pre-designed styles and components for faster development
Popular CSS frameworks include Bootstrap, Foundation, and Bulma
Frameworks help ensure consistency and responsiveness across different devices
I applied via Campus Placement
6 sections for on-campus.
AWS/Fullstack task was given
Top trending discussions
I appeared for an interview in Sep 2020.
I appeared for an interview before Mar 2021.
Round duration - 70 minutes
Round difficulty - Easy
there was some coding questions and some mcqs related to js, html, css, java and aptitude.
Given an undirected graph with V vertices and E edges, your task is to find all the bridges in this graph. A bridge is an edge that, when removed, increases the number of...
Mr. X is a professional robber with a plan to rob houses arranged in a circular street. Each house has a certain amount of money hidden, separated by a security system that ...
Tip 1 : Do 300+ questions on IB or leetcode or gfg
Tip 2 : Must do DSA course of coding ninjas for clear understanding
Tip 3 : Must complete CS subjects also
Tip 1 : not add too much things
Tip 2 : be confident that you write in CV
I appeared for an interview before Mar 2021.
Round duration - 90 minutes
Round difficulty - Medium
It was in the evening, at around 3 - 4 PM. There were 3 coding questions. One easy, two moderate ones. The platform had autocomplete feature too.
You have an array of integers, and your task is to modify the array by moving all even numbers to the beginning while placing all odd numbers at the end. The order within ev...
Move all even numbers to the beginning and odd numbers to the end of an array.
Iterate through the array and swap even numbers to the front and odd numbers to the back.
Use two pointers, one starting from the beginning and one from the end, to achieve the desired arrangement.
Return the modified array with even numbers at the start and odd numbers at the end.
Your task is to determine if two given strings are anagrams of each other. Two strings are considered anagrams if you can rearrange the letters of one string to form the...
You are given a binary search tree (BST) containing N nodes. Additionally, you have references to two nodes, P and Q, within this BST.
Your task is to determine the Lowest Com...
Round duration - 50 Minutes
Round difficulty - Medium
They asked 2 coding questions and 2 sql queries in this round
Given a string ‘S’ composed of lowercase English letters, your task is to identify the longest palindromic substring within ‘S’.
If there are multiple longest palin...
You are given a long type array/list ARR
of size N
, representing an elevation map. The value ARR[i]
denotes the elevation of the ith
bar. Your task is to determine th...
A nested SQL query is a query within another query, used to retrieve data from multiple tables in a single query.
Nested queries are enclosed within parentheses and can be used in SELECT, INSERT, UPDATE, or DELETE statements.
They are commonly used to perform subqueries to filter results based on the output of the inner query.
Example: SELECT * FROM table1 WHERE column1 IN (SELECT column2 FROM table2 WHERE condition);
Round duration - 50 Minutes
Round difficulty - Medium
This round was about OS, networking and my projects. What are the different ways to style a React component?
Name a few techniques to optimize React app performance.
Round duration - 30 Minutes
Round difficulty - Easy
It was a fun round, in which they ask about your preferences about programming languages, technologies or your hobbies. If you reach this round, it means that your chances of selection are 99%.
Tip 1 : If weak in coding, enroll for Coding Ninjas eminence course
Tip 2 : Practice everyday, atleast 2- 3 questions
Tip 3 : Participate in weekly coding contests on leetcode
Tip 1 : Keep in One page
Tip 2 : Don't mention your hobbies, recruiters are not interested in them and moreover hobbies take up space
Tip 3 : Have some unique projects on your resume. The projects should be self made, not from code-along sessions from youtube.
posted on 1 Oct 2024
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
I appeared for an interview in Aug 2021.
Round duration - 70 minutes
Round difficulty - Medium
There were 3 problems 1 was easy and 2 were of medium types.
Given a binary tree, the task is to compute the modulus of the difference between the sum of nodes at odd levels and the sum of nodes at even levels.
The first line...
The task is to compute the modulus of the difference between the sum of nodes at odd levels and the sum of nodes at even levels in a binary tree.
Traverse the binary tree level by level and calculate the sum of nodes at odd and even levels separately.
Find the absolute difference between the sums and return the modulus of this difference.
Handle null nodes by skipping them during the sum calculation.
You are given a grid containing oranges where each cell of the grid can contain one of the three integer values:
Round duration - 50 minutes
Round difficulty - Medium
the interviewer was very polite and straightforward, he didn't ask me to introduce myself and he directly jumps to the coding problems.
What is new about the relationship between the and tags in HTML5?
Explain Components, Modules and Services in Angular
You have a robot currently positioned at the origin (0, 0) on a two-dimensional grid, facing the north direction. You are given a sequence of moves in the form of a string ...
Round duration - 70 minutes
Round difficulty - Easy
What is a View in sql? What are the TRUNCATE, DELETE and DROP statements?
Given a square matrix 'MATRIX' of non-negative integers, rotate the matrix by 90 degrees in an anti-clockwise direction using only constant extra space.
Given a string STR
of length N
, determine the minimum number of characters to be added to the front of the string to make it a palindrome.
The first...
The task is to find the minimum number of characters needed to be added to the front of a string to make it a palindrome.
Iterate through the string from both ends and count the number of characters that need to be added to make it a palindrome.
Use two pointers approach to compare characters from start and end of the string.
Keep track of the count of characters needed to be added to form a palindrome.
Round duration - 20 minutes
Round difficulty - Easy
Tip 1 : Deep knowledge of the projects mentioned in your resume is a must.
Tip 2 : Practice as many problems as you can from leetcode.
Tip 1 : mention 1 or 2 projects in your resume.
Tip 2 : don't put false things in your resume.
Java 1.8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.
Lambda expressions allow you to write code in a more concise and readable way.
Functional interfaces are interfaces with a single abstract method, used for lambda expressions.
Streams provide a way to work with sequences of elements and perform operations on them.
Default methods allow interfaces to h...
Program to print elements sorted using Java 8 features
Use Stream API to sort the elements
Use lambda expressions for sorting
Use the sorted() method to sort the elements
It will be a basic maths questions.
As a general topic of trend in world.
To be known for programming knowledge about us.
I am a passionate Full Stack Developer with experience in building web applications using various technologies.
Experienced in front-end technologies like HTML, CSS, JavaScript, and frameworks like React and Angular
Proficient in back-end technologies like Node.js, Express, and databases like MongoDB and SQL
Familiar with version control systems like Git and deployment tools like Heroku
I come from a close-knit family that values education and creativity, fostering a supportive environment for personal growth.
My parents are both educators, which instilled a love for learning in me from a young age.
I have two siblings; we often collaborate on projects, blending our skills in technology and design.
Family gatherings are filled with discussions about our latest endeavors, whether in tech or other creative...
based on 2 interview experiences
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