terminal
Elevo
Practice Arena

Coding Challenges

Master your programming skills with our curated collection of technical interview problems.

13
Total Problems
1/1
Current Page
code
Browse Topics
corporate_fare
Company List
history
My Progress
search
refresh
No. 15
3Sum Medium
Topics:
Arrays Sorting Two Pointers
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 23
Merge k Sorted Lists Hard
Topics:
Heap Linked List Sorting
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 49
Group Anagrams Medium
Topics:
Arrays Hash Table Sorting
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 56
Merge Intervals Medium
Topics:
Arrays Sorting
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 75
Sort Colors Medium
Topics:
Arrays Sorting Two Pointers
Companies:
Amazon Microsoft
Acceptance: 0%
Solve Challenge
No. 88
Merge Sorted Array Easy
Topics:
Arrays Sorting Two Pointers
Companies:
Amazon Meta
Acceptance: 0%
Solve Challenge
No. 148
Sort List Medium
Topics:
Linked List Sorting
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 169
Majority Element Easy
Topics:
Arrays Hash Table Sorting
Companies:
Adobe Amazon
Acceptance: 0%
Solve Challenge
No. 215
Kth Largest Element in an Array Medium
Topics:
Arrays Heap Sorting
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 217
Contains Duplicate Easy
Topics:
Arrays Hash Table Sorting
Companies:
Adobe Amazon
Acceptance: 0%
Solve Challenge
No. 242
Valid Anagram Easy
Topics:
Hash Table Sorting Strings
Companies:
Amazon Bloomberg
Acceptance: 0%
Solve Challenge
No. 295
Find Median from Data Stream Hard
Topics:
Heap Sorting
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
No. 347
Top K Frequent Elements Medium
Topics:
Arrays Hash Table Heap
Companies:
Amazon Google
Acceptance: 0%
Solve Challenge
code_blocks
Coding
psychology
Aptitude