Twitter vs Wix Interview Questions
Twitter lists 53 LeetCode interview questions while Wix lists 55. They share 6 problems — 11% of Twitter's bank and 11% of Wix's. Focus on the overlap first, then drill into 47 Twitter-only and 49 Wix-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 6 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Twitter and Wix.
Step 2 — Company-specific depth: Add Twitter-specific problems like Regular Expression Matching, Merge k Sorted Lists, Multiply Strings and Wix-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Twitter skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
6 Shared Questions
High-priority problems to practice for both Twitter and Wix.
| Problem | Difficulty |
|---|---|
| Integer to Roman | Medium |
| Valid Parentheses | Easy |
| Trapping Rain Water | Hard |
| Merge Intervals | Medium |
| Alien Dictionary | Hard |
| Rotting Oranges | Medium |
Unique to Twitter (47)
Problems in Twitter's list that do not appear at Wix.
| Problem | Difficulty |
|---|---|
| Regular Expression Matching | Hard |
| Merge k Sorted Lists | Hard |
| Multiply Strings | Medium |
| Wildcard Matching | Hard |
| Permutation Sequence | Hard |
| Pascal's Triangle | Easy |
| Word Break II | Hard |
| LRU Cache | Medium |
| Time Needed to Buy Tickets | Easy |
| Max Points on a Line | Hard |
| One Edit Distance | Medium |
| Happy Number | Easy |
Unique to Wix (49)
Problems in Wix's list that do not appear at Twitter.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Container With Most Water | Medium |
| Add Two Numbers | Medium |
| Longest Palindromic Substring | Medium |
| Clone Graph | Medium |
| Is Subsequence | Easy |
| Copy List with Random Pointer | Medium |
| 3Sum | Medium |
| Merge Two Sorted Lists | Easy |
| Move Zeroes | Easy |
| Diameter of Binary Tree | Easy |
| Minimum Distance Between BST Nodes | Easy |
Frequently Asked Questions
How many LeetCode questions do Twitter and Wix share?
Twitter and Wix share 6 LeetCode interview questions. 47 problems appear only in Twitter's list and 49 appear only in Wix's list.
What topics overlap most between Twitter and Wix?
The most common shared topics between Twitter and Wix are Array (3 shared questions), String (2 shared questions), Stack (2 shared questions), Hash Table (1 shared questions), Math (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Twitter or Wix?
Twitter has 8 Easy, 33 Medium, and 12 Hard questions. Wix has 16 Easy, 31 Medium, and 8 Hard questions. Twitter has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Twitter and Wix?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Twitter-specific and 20 Wix-specific questions to round out your prep.