ServiceNow vs Wix Interview Questions
ServiceNow lists 71 LeetCode interview questions while Wix lists 55. They share 14 problems — 20% of ServiceNow's bank and 25% of Wix's. Focus on the overlap first, then drill into 57 ServiceNow-only and 41 Wix-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 14 overlapping problems first. These are the highest-yield questions for candidates interviewing at both ServiceNow and Wix.
Step 2 — Company-specific depth: Add ServiceNow-specific problems like LRU Cache, Longest Substring Without Repeating Characters, Number of Distinct Roll Sequences and Wix-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: ServiceNow skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
14 Shared Questions
High-priority problems to practice for both ServiceNow and Wix.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Number of Islands | Medium |
| Valid Parentheses | Easy |
| Container With Most Water | Medium |
| Longest Palindromic Substring | Medium |
| Move Zeroes | Easy |
| Merge Two Sorted Lists | Easy |
| Maximum Subarray | Medium |
| Rotting Oranges | Medium |
| Median of Two Sorted Arrays | Hard |
| Merge Intervals | Medium |
| Pow(x, n) | Medium |
| Binary Tree Right Side View | Medium |
| Find Peak Element | Medium |
Unique to ServiceNow (57)
Problems in ServiceNow's list that do not appear at Wix.
Unique to Wix (41)
Problems in Wix's list that do not appear at ServiceNow.
| Problem | Difficulty |
|---|---|
| Integer to Roman | Medium |
| Add Two Numbers | Medium |
| Clone Graph | Medium |
| Is Subsequence | Easy |
| Copy List with Random Pointer | Medium |
| Alien Dictionary | Hard |
| 3Sum | Medium |
| Diameter of Binary Tree | Easy |
| Minimum Distance Between BST Nodes | Easy |
| Design HashSet | Easy |
| Employees Earning More Than Their Managers | Easy |
| Unique Morse Code Words | Easy |
Frequently Asked Questions
How many LeetCode questions do ServiceNow and Wix share?
ServiceNow and Wix share 14 LeetCode interview questions. 57 problems appear only in ServiceNow's list and 41 appear only in Wix's list.
What topics overlap most between ServiceNow and Wix?
The most common shared topics between ServiceNow and Wix are Array (9 shared questions), Two Pointers (4 shared questions), Dynamic Programming (3 shared questions), Breadth-First Search (3 shared questions), Stack (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: ServiceNow or Wix?
ServiceNow has 7 Easy, 51 Medium, and 13 Hard questions. Wix has 16 Easy, 31 Medium, and 8 Hard questions. ServiceNow has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both ServiceNow and Wix?
Start with the 14 shared problems since they cover what both companies ask most often. Then add 20 ServiceNow-specific and 20 Wix-specific questions to round out your prep.