Salesforce vs Snapchat Interview Questions
Salesforce lists 188 LeetCode interview questions while Snapchat lists 99. They share 30 problems — 16% of Salesforce's bank and 30% of Snapchat's. Focus on the overlap first, then drill into 158 Salesforce-only and 69 Snapchat-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 30 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Salesforce and Snapchat.
Step 2 — Company-specific depth: Add Salesforce-specific problems like Minimum Operations to Reduce an Integer to 0, Time Needed to Rearrange a Binary String, Closest Equal Element Queries 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
30 Shared Questions
High-priority problems to practice for both Salesforce and Snapchat.
| Problem | Difficulty |
|---|---|
| String Compression | Medium |
| LFU Cache | Hard |
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Course Schedule II | Medium |
| Group Anagrams | Medium |
| Number of Islands | Medium |
| Merge Intervals | Medium |
| Binary Tree Maximum Path Sum | Hard |
| Best Time to Buy and Sell Stock | Easy |
| Min Stack | Medium |
| Minimum Window Substring | Hard |
| Top K Frequent Elements | Medium |
| Word Search | Medium |
| Search Suggestions System | Medium |
| Koko Eating Bananas | Medium |
| Median of Two Sorted Arrays | Hard |
| Meeting Rooms II | Medium |
| Word Ladder | Hard |
| Course Schedule | Medium |
| Search in Rotated Sorted Array | Medium |
| Reconstruct Itinerary | Hard |
| Combination Sum | Medium |
| Product of Array Except Self | Medium |
| Basic Calculator | Hard |
| K Closest Points to Origin | Medium |
| Game of Life | Medium |
| Bus Routes | Hard |
| Burst Balloons | Hard |
| Sliding Window Median | Hard |
Unique to Salesforce (158)
Problems in Salesforce's list that do not appear at Snapchat.
Unique to Snapchat (69)
Problems in Snapchat's list that do not appear at Salesforce.
| Problem | Difficulty |
|---|---|
| Valid Sudoku | Medium |
| Sudoku Solver | Hard |
| Combination Sum II | Medium |
| Wildcard Matching | Hard |
| Unique Binary Search Trees | Medium |
| Word Break II | Hard |
| Reverse Words in a String | Medium |
| One Edit Distance | Medium |
| Reverse Linked List | Easy |
| Basic Calculator II | Medium |
| Alien Dictionary | Hard |
| Closest Binary Search Tree Value | Easy |
Frequently Asked Questions
How many LeetCode questions do Salesforce and Snapchat share?
Salesforce and Snapchat share 30 LeetCode interview questions. 158 problems appear only in Salesforce's list and 69 appear only in Snapchat's list.
What topics overlap most between Salesforce and Snapchat?
The most common shared topics between Salesforce and Snapchat are Array (19 shared questions), String (9 shared questions), Hash Table (9 shared questions), Sorting (7 shared questions), Depth-First Search (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Salesforce or Snapchat?
Salesforce has 25 Easy, 112 Medium, and 51 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 Salesforce and Snapchat?
Start with the 30 shared problems since they cover what both companies ask most often. Then add 20 Salesforce-specific and 20 Snapchat-specific questions to round out your prep.