Hashedin vs Snap Interview Questions
Hashedin lists 23 LeetCode interview questions while Snap lists 84. They share 3 problems — 13% of Hashedin's bank and 4% of Snap's. Focus on the overlap first, then drill into 20 Hashedin-only and 81 Snap-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Hashedin and Snap.
Step 2 — Company-specific depth: Add Hashedin-specific problems like Find Candidates for Data Scientist Position, Maximize Items, Maximum Points Inside the Square and Snap-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Snap skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Hashedin and Snap.
| Problem | Difficulty |
|---|---|
| Group Anagrams | Medium |
| Number of Islands | Medium |
| Koko Eating Bananas | Medium |
Unique to Hashedin (20)
Problems in Hashedin's list that do not appear at Snap.
Unique to Snap (81)
Problems in Snap's list that do not appear at Hashedin.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Meeting Rooms II | Medium |
| Word Ladder | Hard |
| Minimum Window Substring | Hard |
| Design Log Storage System | Medium |
| Making A Large Island | Hard |
| Number of Distinct Islands | Medium |
| Bus Routes | Hard |
| Word Break II | Hard |
| Basic Calculator II | Medium |
| Combination Sum | Medium |
| Reverse Words in a String | Medium |
Frequently Asked Questions
How many LeetCode questions do Hashedin and Snap share?
Hashedin and Snap share 3 LeetCode interview questions. 20 problems appear only in Hashedin's list and 81 appear only in Snap's list.
What topics overlap most between Hashedin and Snap?
The most common shared topics between Hashedin and Snap are Array (3 shared questions), Hash Table (1 shared questions), String (1 shared questions), Sorting (1 shared questions), Depth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Hashedin or Snap?
Hashedin has 3 Easy, 15 Medium, and 5 Hard questions. Snap has 5 Easy, 52 Medium, and 27 Hard questions. Snap has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Hashedin and Snap?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Hashedin-specific and 20 Snap-specific questions to round out your prep.