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I applied via Company Website and was interviewed before Dec 2020. There were 3 interview rounds.
BFS travel of binary tree
BFS stands for Breadth First Search
It is a traversal algorithm for trees and graphs
In BFS, we visit all the nodes at the same level before moving to the next level
We use a queue data structure to implement BFS
Example: BFS traversal of a binary tree with root node A would be A, B, C, D, E, F, G, H, I
Find the maximum sum of a path in a matrix from top left to bottom right corner.
Use dynamic programming to calculate the maximum sum of a path ending at each cell.
The maximum sum of a path ending at cell (i,j) is the maximum of the maximum sums of paths ending at (i-1,j) and (i,j-1), plus the value of cell (i,j).
The maximum sum of a path from top left to bottom right corner is the maximum sum of a path ending at the bo...
Top trending discussions
I was interviewed before Sep 2023.
Multithreading allows multiple threads to run concurrently within a single process, improving performance and responsiveness.
Multithreading allows for parallel execution of tasks within a single process.
Threads share the same memory space, allowing for efficient communication and data sharing.
Thread management is handled by the operating system, which schedules threads for execution.
Examples of multithreading include w...
I was interviewed in Dec 2024.
C and c++ collectively 20 questions.14 is my achievement by the grace of Allah and his messager(S.A.W) peace be upon him.
posted on 19 Jan 2025
I was interviewed in Jul 2024.
DSA, Multithreading Java and Angular
gcd stands for greatest common divisor, the largest positive integer that divides two or more numbers without leaving a remainder.
gcd is used to find the largest integer that can evenly divide two or more numbers.
It is commonly used in mathematics and computer science algorithms.
For example, the gcd of 12 and 18 is 6, as 6 is the largest number that can divide both 12 and 18 without leaving a remainder.
ARC stands for Automatic Reference Counting, a memory management technique used in programming languages like Objective-C and Swift.
ARC automatically tracks and manages the memory used by objects in a program
It increases the retain count of an object when it is referenced and decreases it when it is no longer needed
ARC helps prevent memory leaks and retain cycles in iOS and macOS development
I applied via Recruitment Consulltant and was interviewed in Dec 2022. There were 3 interview rounds.
AA stands for Alcoholics Anonymous, a support group for individuals struggling with alcohol addiction.
AA is a 12-step program that emphasizes spiritual growth and personal accountability.
Meetings are held regularly and are open to anyone seeking help with alcohol addiction.
Anonymity is a key principle of AA, and members are encouraged to maintain confidentiality.
Sponsorship is also an important aspect of AA, where expe...
It was more of a discussion of the project I worked on, and the technologies I used...They asked me two basic SQL questions (it is a full stack position, though), and also about the Azure cloud platform.
I was interviewed before Sep 2023.
Multithreading allows multiple threads to run concurrently within a single process, improving performance and responsiveness.
Multithreading allows for parallel execution of tasks within a single process.
Threads share the same memory space, allowing for efficient communication and data sharing.
Thread management is handled by the operating system, which schedules threads for execution.
Examples of multithreading include w...
I applied via Recruitment Consulltant and was interviewed in Feb 2024. There was 1 interview round.
Write a simple algorithm for string manipulation
Simple string manipulation
based on 1 review
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