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I appeared for an interview in Oct 2021.
Round duration - 40 minutes
Round difficulty - Medium
Determine if a given singly linked list of integers forms a cycle or not.
A cycle in a linked list occurs when a node's next
points back to a previous node in the ...
Detect if a singly linked list forms a cycle by checking if a node's next pointer points back to a previous node.
Use Floyd's Tortoise and Hare algorithm to detect a cycle in O(N) time complexity and O(1) space complexity.
Initialize two pointers, slow and fast, and move them at different speeds through the list.
If there is a cycle, the fast pointer will eventually meet the slow pointer.
If the fast pointer reaches the en...
Round duration - 45 Minutes
Round difficulty - Easy
Tech +HR round
Given an array called levelOrder
consisting of 'N' elements, this array represents the level order traversal of a Binary Search Tree (BST). Your task is to cons...
Construct a Binary Search Tree (BST) from its level order traversal and print the inorder traversal.
Create a BST from the given level order traversal array by inserting elements in the correct order.
Use a queue to keep track of nodes while constructing the BST.
Traverse the constructed BST in inorder to get the desired output.
Example: For level order traversal [5, 3, 6, 2, 4, 7], the inorder traversal of the constructed...
Tip 1 : Revise data structures and algorithm.
Tip 2 : Revise HTML, CSS, JS and show your projects.
Tip 3 : Be confident.
Tip 1 : Mention your projects
Tip 2 : Put things in chronological order.
Top trending discussions
I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.
First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.
I applied via Campus Placement and was interviewed in Apr 2020. There was 1 interview round.
Yes, I am open to relocating for the right opportunity that aligns with my career goals and personal growth.
Relocation can provide exposure to new technologies and methodologies.
I am excited about the prospect of working in diverse teams and cultures.
For example, moving to a tech hub like San Francisco could enhance my career.
I understand the challenges of relocating, but I see them as opportunities for growth.
I bring a unique blend of skills, experience, and passion for software development that aligns perfectly with your team's goals.
Proven experience in developing scalable applications, such as a recent project where I improved performance by 30%.
Strong problem-solving skills demonstrated through my contributions to open-source projects, enhancing functionality and fixing bugs.
Excellent teamwork and communication abilitie...
I applied via Campus Placement and was interviewed before Sep 2021. There was 1 interview round.
I applied via LinkedIn and was interviewed before Jul 2021. There were 2 interview rounds.
Easy logical questions
basic quant
Easy level coding questions
Counting frequency of alphabets
Multiple dispatch is not a feature of Redux. It can be achieved using middleware or custom logic.
Middleware like redux-thunk or redux-saga can be used to dispatch multiple actions based on a single action.
Custom logic can be implemented in the reducer to handle multiple actions based on a single action type.
For example, a single 'ADD_ITEM' action can trigger multiple actions like 'UPDATE_TOTAL', 'UPDATE_HISTORY', etc.
M...
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
Faced various technical challenges, including system integration and performance optimization, which I successfully navigated through strategic solutions.
Integration of legacy systems with modern applications: I utilized APIs and middleware to ensure seamless data flow.
Performance bottlenecks in a web application: Implemented caching strategies and optimized database queries, resulting in a 40% speed increase.
Debugging...
TCS
Accenture
Wipro
Cognizant