Samsung
Must needs:
Single-source shortest path algorithm-related problems
Recursion, Backtracking related problems https://youtube.com/playlist?list=PLgUwDviBIf0rGlzIn_7rsaR2FQ5e6ZOL9&si=BGBz7K8UO4yDNUnj
Binary search
Practice Problems
https://www.hackerrank.com/contests/target-samsung-13-nov19/challenges
https://www.geeksforgeeks.org/samsung-interview-preparation/
https://www.codingninjas.com/codestudio/interview-bundle/samsung
https://github.com/s-kachroo/SamsungPractice
https://github.com/MohMaya/TargetSMSNG
https://github.com/chaharnishant11/SamsungSolutions
https://github.com/thePairedElectron/SamsungSWCSolutions
https://github.com/kaushal02/interview-coding-problems
https://www.youtube.com/playlist?list=PLVjKfYZRuZ-KXsO2dprGDi-g9lF0m3yhm
https://www.youtube.com/playlist?list=PLKgtuOSftzvD1YRYi5-AgZtQvQn5JHwjh
Extra problems
Finding value of Cube Root, like cube root(27) = 3, floating value is pretty common here
Viva questions
An array full of the same numbers. Just one number is different. You have to find that number.
What is the time complexity of finding all possible substrings of a string?
(Easy + medium LeetCode problems, string-related DS, OOP, LinkedList problems, career goals, questions from submitted Resume)
Trie data structure
Cycle finding
How to search a string from an array of strings?
Find the shortest path length in a 2D graph
Difference between pass by reference and pass by value
Detecting a linked list if it is circular in O(n) time
Given a graph, check whether it is bicolourable or not.
How can you reverse an array?
Others
Database, OOP, data structure, algorithms
Can you write a Query to find the second-largest salary in a company?
What is your future plan for the next 5 years?
Introduce yourself?
Tell me about your strengths and weaknesses.
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