Josh Technology vs Snapchat Interview Questions
Josh Technology lists 35 LeetCode interview questions while Snapchat lists 99. They share 4 problems — 11% of Josh Technology's bank and 4% of Snapchat's. Focus on the overlap first, then drill into 31 Josh Technology-only and 95 Snapchat-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 4 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Josh Technology and Snapchat.
Step 2 — Company-specific depth: Add Josh Technology-specific problems like Largest Number, Move Zeroes, Reverse Nodes in Even Length Groups and Snapchat-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Snapchat skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
4 Shared Questions
High-priority problems to practice for both Josh Technology and Snapchat.
| Problem | Difficulty |
|---|---|
| Koko Eating Bananas | Medium |
| Remove K Digits | Medium |
| Group Anagrams | Medium |
| Search in Rotated Sorted Array | Medium |
Unique to Josh Technology (31)
Problems in Josh Technology's list that do not appear at Snapchat.
| Problem | Difficulty |
|---|---|
| Largest Number | Medium |
| Move Zeroes | Easy |
| Reverse Nodes in Even Length Groups | Medium |
| Maximum Twin Sum of a Linked List | Medium |
| Spiral Matrix | Medium |
| Count Good Nodes in Binary Tree | Medium |
| Reverse Odd Levels of Binary Tree | Medium |
| Delete Leaves With a Given Value | Medium |
| Find Bottom Left Tree Value | Medium |
| Merge Nodes in Between Zeros | Medium |
| Minimum Swaps to Group All 1's Together II | Medium |
| Count Pairs Whose Sum is Less than Target | Easy |
Unique to Snapchat (95)
Problems in Snapchat's list that do not appear at Josh Technology.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Meeting Rooms II | Medium |
| Valid Sudoku | Medium |
| Sudoku Solver | Hard |
| Combination Sum | Medium |
| Combination Sum II | Medium |
| Wildcard Matching | Hard |
| Minimum Window Substring | Hard |
| Unique Binary Search Trees | Medium |
| Word Ladder | Hard |
| Word Break II | Hard |
| Reverse Words in a String | Medium |
Frequently Asked Questions
How many LeetCode questions do Josh Technology and Snapchat share?
Josh Technology and Snapchat share 4 LeetCode interview questions. 31 problems appear only in Josh Technology's list and 95 appear only in Snapchat's list.
What topics overlap most between Josh Technology and Snapchat?
The most common shared topics between Josh Technology and Snapchat are Array (3 shared questions), Binary Search (2 shared questions), String (2 shared questions), Stack (1 shared questions), Greedy (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Josh Technology or Snapchat?
Josh Technology has 8 Easy, 24 Medium, and 3 Hard questions. Snapchat has 6 Easy, 62 Medium, and 31 Hard questions. Snapchat has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Josh Technology and Snapchat?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 20 Josh Technology-specific and 20 Snapchat-specific questions to round out your prep.