Linked List Interview Questions
43 real interview questions test Linked List. Practice any of them in the code editor and get AI feedback on your solution.
- Junior21% (9)
- Mid/Senior72% (31)
- Staff7% (3)
Companies that ask Linked List the most
Questions
- Merge k Sorted Lists53 companiesStaff
- Merge Two Sorted Lists40 companiesJunior
- Add Two Numbers38 companiesMid/Senior
- Reverse Linked List34 companiesJunior
- Reverse Nodes in k-Group28 companiesStaff
- Linked List Cycle25 companiesJunior
- Remove Nth Node From End of List19 companiesMid/Senior
- Reverse Linked List II18 companiesMid/Senior
- Swap Nodes in Pairs16 companiesMid/Senior
- Reorder List16 companiesMid/Senior
- Palindrome Linked List16 companiesJunior
- Middle of the Linked List14 companiesJunior
- Rotate List12 companiesMid/Senior
- Odd Even Linked List12 companiesMid/Senior
- Merge In Between Linked Lists11 companiesMid/Senior
- Remove Duplicates from Sorted List II10 companiesMid/Senior
- Remove Duplicates from Sorted List10 companiesJunior
- Convert Binary Number in a Linked List to Integer10 companiesJunior
- Convert Sorted List to Binary Search Tree9 companiesMid/Senior
- Sort List9 companiesMid/Senior
- Flatten Binary Tree to Linked List8 companiesMid/Senior
- Remove Linked List Elements8 companiesJunior
- Add Two Numbers II8 companiesMid/Senior
- Reverse Nodes in Even Length Groups7 companiesMid/Senior
- Delete the Middle Node of a Linked List7 companiesMid/Senior
- Remove Zero Sum Consecutive Nodes from Linked List6 companiesMid/Senior
- Swapping Nodes in a Linked List6 companiesMid/Senior
- Find the Minimum and Maximum Number of Nodes Between Critical Points6 companiesMid/Senior
- Maximum Twin Sum of a Linked List6 companiesMid/Senior
- Partition List5 companiesMid/Senior
- Insertion Sort List5 companiesMid/Senior
- Linked List in Binary Tree5 companiesMid/Senior
- Merge Nodes in Between Zeros5 companiesMid/Senior
- Insert Greatest Common Divisors in Linked List5 companiesMid/Senior
- Delete Nodes From Linked List Present in Array5 companiesMid/Senior
- Minimum Pair Removal to Sort Array I5 companiesJunior
- Linked List Components4 companiesMid/Senior
- Next Greater Node In Linked List4 companiesMid/Senior
- Spiral Matrix IV4 companiesMid/Senior
- Remove Nodes From Linked List4 companiesMid/Senior
- Double a Number Represented as a Linked List3 companiesMid/Senior
- Minimum Pair Removal to Sort Array II3 companiesStaff
- Steps to Make Array Non-decreasing1 companyMid/Senior