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Top 50 Tree Coding Problems for Interviews
Last Updated: 21 February 2025
Here is the collection of the Top 50 list of frequently asked interview questions on Tree. Problems in this Article are divided into three Levels so that readers can pract...
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Tree
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Top 100 Data Structure and Algorithms DSA Interview Questions Topic-wise
Last Updated: 22 February 2025
DSA has been one of the most popular go-to topics for any interview, be it college placements, software developer roles, or any other technical roles for freshers and expe...
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Top 50 Problems on Stack Data Structure asked in SDE Interviews
Last Updated: 29 March 2025
A Stack is a linear data structure in which the insertion of a new element and removal of an existing element takes place at the same end, represented as the top of the st...
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Top Problems on Heap Data Structure asked in SDE Interviews
Last Updated: 29 March 2025
A Heap is a special Tree-based Data Structure in which the tree is a complete binary tree.Generally, heaps are of two types: Max-Heap and Min-Heap. To know more about this...
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Basic Coding Problems in DSA for Beginners
Last Updated: 10 July 2023
For any beginner looking to strengthen their skills in Data structures and algorithms (DSA), we have brought to you a collection of basic coding problems. These carefully ...
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Top Interview Questions and Answers on Counting Sort
Last Updated: 13 March 2024
Counting Sort is a non-comparison-based sorting algorithm that works well when there is a limited range of input values. It is particularly efficient when the range of inp...
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Top Interview Questions and Answers on Selection Sort
Last Updated: 13 March 2024
Selection sort is a simple and efficient sorting algorithm that works by repeatedly selecting the smallest (or largest) element from the unsorted portion of the list and m...
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Top Interview Questions and Answers on Insertion Sort
Last Updated: 13 March 2024
Insertion sort is a simple sorting algorithm that works similarly to the way you sort playing cards in your hands. The array is virtually split into a sorted and an unsort...
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Top Sorting Interview Questions and Problems
Last Updated: 29 March 2025
Here is the collection of the Top 50 list of frequently asked interview questions on Sorting. Problems in this article are divided into three Levels so that readers can pr...
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Top 50 Searching Coding Problems for Interviews
Last Updated: 13 April 2025
Searching in Data Structures and Algorithms (DSA) is a fundamental operation that involves finding a specific element within a collection of data. In our article "Top 50 ...
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Top 50 Binary Search Tree Coding Problems for Interviews
Last Updated: 13 March 2024
Binary Search Trees (BST) are like organized lists that help find, add, and remove items quickly. In our article "Top 50 Binary Search Tree Coding Problems for Interviews"...
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Top Conceptual Questions and Answers on Array for Interviews
Last Updated: 30 January 2025
AnArray is a fundamental concept in computer science that stores a collection of elements in a contiguous block of memory. It allows for efficient access to elements using...
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Data Structures
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Most Asked 75 Coding Problems
Last Updated: 09 April 2025
Most Asked 75 Coding Problems is a list of 75coding interview questions that are commonly asked by top tech companies like Google, Amazon, Microsoft, Meta, etc. This list ...
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