LinkedIn Coding Practice Problems - Page 2 | TutorialsPoint

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Master DSA Topics - January, 2026

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LinkedIn Coding Problems

Practice problems frequently asked at LinkedIn • 27 problems | 5 Easy | 17 Medium | 4 Hard

#	Problem	Difficulty	Topics
16	Nested List Weight Sum II	Medium	StackDepth-First SearchBreadth-First Search
17	Page Recommendations	Medium	Database
18	Page Recommendations II	Hard	Database
19	Paint House	Medium	ArrayDynamic Programming
20	Popularity Percentage	Hard	Database
21	Properties Graph	Medium	ArrayHash TableDepth-First Search
22	Reported Posts II	Medium	Database
23	Second Degree Follower	Medium	Database
24	Serialize and Deserialize Binary Tree	Hard	StringTreeDepth-First Search
25	Shortest Word Distance	Easy	ArrayString
26	Strong Friendship	Medium	Database
27	Two Sum III - Data structure design	Easy	ArrayHash TableTwo Pointers

Showing 16-27 of 27

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public class MyFirstJavaProgram { Edit & Run

/* This is my first java program.

* This will print 'Hello, World!' as the output

*/

public static void main(String []args) {

System.out.println("Hello, World!"); // prints

}

}

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