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I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Jun 2022. There were 4 interview rounds.
Basic coding test on DSA on hirepro 90 mins total , choice of your own language. Easy to midium level questions
Swapping numbers without temporary variables or pointers.
Use addition and subtraction to swap values
For example, a = a + b; b = a - b; a = a - b;
Another method is to use XOR bitwise operator
For example, a = a ^ b; b = a ^ b; a = a ^ b;
Bubble sort has a time complexity of O(n^2)
Bubble sort compares adjacent elements and swaps them if they are in the wrong order
It repeats this process until the array is sorted
It has a worst-case time complexity of O(n^2) and a best-case time complexity of O(n)
It is not efficient for large datasets
Top trending discussions
I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.
Ppt and discussion - on all things in the company
Leetcode - 2 medium, 1 hard
I applied via Campus Placement and was interviewed in Aug 2022. There were 2 interview rounds.
They asked some technical interview questions
Dynamic Programing, string manipulation
Largest common ancestor is the most recent node that is a common ancestor of two or more nodes in a tree.
It is commonly used in computer science and genealogy.
In genealogy, it refers to the most recent common ancestor of two or more individuals.
In computer science, it is used in algorithms for finding the lowest common ancestor of two nodes in a tree.
It can be found using various algorithms such as Tarjan's off-line le...
Rain water trapping problem refers to the accumulation of rainwater in low-lying areas or on flat roofs.
The problem can be solved by installing rainwater harvesting systems.
Proper drainage systems can also prevent rainwater trapping.
Green roofs and permeable pavements can help absorb rainwater.
Rain gardens can be created to collect and filter rainwater.
Regular maintenance of gutters and downspouts can prevent clogging ...
Was good and you get questions from various topics.
Apti
Basics of cs
I applied via Campus Placement and was interviewed before Jul 2021. There were 2 interview rounds.
Questions were easy and on basic algorithm
I am a software engineer with experience in web development and problem-solving.
I have a Bachelor's degree in Computer Science.
I have worked on various web development projects using languages like JavaScript, HTML, and CSS.
I am proficient in using frameworks like React and Angular.
I have experience in database management using SQL and NoSQL.
I have strong problem-solving and analytical skills.
I am a quick learner and a...
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
Shallow copy creates a new object with references to the original object's data, while deep copy creates a new object with copies of the original object's data.
Shallow copy only duplicates the references to the original object's data, not the data itself.
Deep copy creates a new object with copies of the original object's data, ensuring that changes to the copied object do not affect the original object.
In Java, shallow...
Basics of aptitude logical reasoning and etcs
Wap for palindrome even odd and some string questions
Per question time good amoubnt of questions