Uber vs Wix Interview Questions
Uber lists 362 LeetCode interview questions while Wix lists 55. They share 25 problems — 7% of Uber's bank and 45% of Wix's. Focus on the overlap first, then drill into 337 Uber-only and 30 Wix-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 25 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Uber and Wix.
Step 2 — Company-specific depth: Add Uber-specific problems like Bus Routes, Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit, Number of Islands II and Wix-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Uber skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
25 Shared Questions
High-priority problems to practice for both Uber and Wix.
| Problem | Difficulty |
|---|---|
| Alien Dictionary | Hard |
| Number of Islands | Medium |
| Word Search | Medium |
| Word Search II | Hard |
| Roman to Integer | Easy |
| Find Peak Element | Medium |
| Rotting Oranges | Medium |
| Subsets | Medium |
| Clone Graph | Medium |
| Copy List with Random Pointer | Medium |
| Group Shifted Strings | Medium |
| Binary Tree Right Side View | Medium |
| Merge Intervals | Medium |
| Trapping Rain Water | Hard |
| Verifying an Alien Dictionary | Easy |
| Longest Palindromic Substring | Medium |
| Binary Tree Maximum Path Sum | Hard |
| Maximum Subarray | Medium |
| Move Zeroes | Easy |
| Valid Parentheses | Easy |
| Median of Two Sorted Arrays | Hard |
| Add Two Numbers | Medium |
| Container With Most Water | Medium |
| Shortest Distance from All Buildings | Hard |
| Search Suggestions System | Medium |
Unique to Uber (337)
Problems in Uber's list that do not appear at Wix.
Unique to Wix (30)
Problems in Wix's list that do not appear at Uber.
| Problem | Difficulty |
|---|---|
| Integer to Roman | Medium |
| Is Subsequence | Easy |
| 3Sum | Medium |
| Merge Two Sorted Lists | Easy |
| Diameter of Binary Tree | Easy |
| Minimum Distance Between BST Nodes | Easy |
| Design HashSet | Easy |
| Pow(x, n) | Medium |
| Employees Earning More Than Their Managers | Easy |
| Unique Morse Code Words | Easy |
| Subdomain Visit Count | Medium |
| Unique Email Addresses | Easy |
Frequently Asked Questions
How many LeetCode questions do Uber and Wix share?
Uber and Wix share 25 LeetCode interview questions. 337 problems appear only in Uber's list and 30 appear only in Wix's list.
What topics overlap most between Uber and Wix?
The most common shared topics between Uber and Wix are Array (17 shared questions), String (9 shared questions), Depth-First Search (6 shared questions), Breadth-First Search (6 shared questions), Matrix (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Uber or Wix?
Uber has 45 Easy, 215 Medium, and 102 Hard questions. Wix has 16 Easy, 31 Medium, and 8 Hard questions. Uber has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Uber and Wix?
Start with the 25 shared problems since they cover what both companies ask most often. Then add 20 Uber-specific and 20 Wix-specific questions to round out your prep.