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I applied via campus placement at National Institute of Technology (NIT), Calicut and was interviewed in Jul 2023. There were 3 interview rounds.
Graphs and arrays tricky questions
The question is about reversing a linked list.
Iterative approach: Use three pointers to reverse the links between nodes.
Recursive approach: Recursively reverse the rest of the list and then fix the links.
Example: Given a linked list 1 -> 2 -> 3 -> 4, the reversed list will be 4 -> 3 -> 2 -> 1.
I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.
Array and Linkedlist related questions
Questions on DBMS and OOPs concepts
Normalization is the process of organizing data in a database to reduce redundancy and dependency.
Different forms of normalization include 1NF, 2NF, 3NF, BCNF, and 4NF.
Join is used to combine rows from two or more tables based on a related column between them.
Access modifiers in OOPs are public, private, protected, and default.
Abstract classes are classes that cannot be instantiated a
Target interview questions for designations
I applied via Campus Placement and was interviewed before Oct 2022. There were 3 interview rounds.
It was a question about building a shopping cart
Get interview-ready with Top Target Interview Questions
I applied via Referral and was interviewed in Aug 2021. There were 3 interview rounds.
I applied via Company Website and was interviewed in Mar 2021. There were 3 interview rounds.
Sort an array of 0s and 1s
Use two pointers, one at the beginning and one at the end
Swap 0s from the beginning with 1s from the end until pointers meet
Time complexity: O(n)
Level order traversal is a tree traversal algorithm that visits nodes level by level.
Start at the root node and add it to a queue.
While the queue is not empty, remove the first node from the queue and add its children to the queue.
Repeat until the queue is empty.
The order in which nodes are visited is the level order traversal.
Factors affecting pricing of products on e-retail website
Cost of production
Competitor pricing
Demand and supply
Target audience
Marketing and advertising costs
Vertical scrolling is the best option for e-retail websites.
Vertical scrolling is more intuitive and easier to use for most users.
Horizontal scrolling can be confusing and frustrating for users.
Each product on a different page can lead to slower load times and more clicks for users.
Infinite scrolling can be a good option for some e-retail websites.
Consider the type of products being sold and the user experience when de
My happiest moment was when I got accepted into my dream university.
Received the acceptance letter in the mail
Celebrated with family and friends
Felt a sense of accomplishment and excitement for the future
I completed internships at two different companies, one focused on web development and the other on software testing.
Interned at XYZ Company as a web developer, worked on front-end development using React and back-end development using Node.js
Interned at ABC Company as a software tester, tested various software applications and reported bugs to the development team
My strengths include problem-solving, adaptability, and teamwork. My weaknesses include public speaking and time management.
Strengths: Problem-solving - I enjoy finding solutions to complex problems. Adaptability - I am able to quickly adjust to new situations. Teamwork - I work well in a team environment and value collaboration.
Weaknesses: Public speaking - I get nervous when speaking in front of large groups. Time ma...
I enjoy playing sports, reading books, and volunteering in my community.
Playing basketball and soccer with friends
Reading books on technology and self-improvement
Volunteering at local food banks and animal shelters
I believe gaining practical experience is more valuable than pursuing further education at this point in my career.
I have gained valuable experience through internships and projects
I am constantly learning and improving my skills through online courses and workshops
I may consider pursuing further education in the future if it aligns with my career goals
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