Snowflake vs Yahoo Interview Questions
Snowflake lists 100 LeetCode interview questions while Yahoo lists 34. They share 6 problems — 6% of Snowflake's bank and 18% of Yahoo's. Focus on the overlap first, then drill into 94 Snowflake-only and 28 Yahoo-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 6 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Snowflake and Yahoo.
Step 2 — Company-specific depth: Add Snowflake-specific problems like Happy Number, Course Schedule II, Parallel Courses III and Yahoo-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Snowflake skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
6 Shared Questions
High-priority problems to practice for both Snowflake and Yahoo.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Top K Frequent Elements | Medium |
| LRU Cache | Medium |
| Roman to Integer | Easy |
| Word Search | Medium |
| Meeting Rooms II | Medium |
Unique to Snowflake (94)
Problems in Snowflake's list that do not appear at Yahoo.
| Problem | Difficulty |
|---|---|
| Happy Number | Easy |
| Course Schedule II | Medium |
| Parallel Courses III | Hard |
| Design In-Memory File System | Hard |
| Minimum Window Substring | Hard |
| Word Search II | Hard |
| Trapping Rain Water | Hard |
| Painting the Walls | Hard |
| Throne Inheritance | Medium |
| Calculate Amount Paid in Taxes | Easy |
| Step-By-Step Directions From a Binary Tree Node to Another | Medium |
| Find All Anagrams in a String | Medium |
Unique to Yahoo (28)
Problems in Yahoo's list that do not appear at Snowflake.
Frequently Asked Questions
How many LeetCode questions do Snowflake and Yahoo share?
Snowflake and Yahoo share 6 LeetCode interview questions. 94 problems appear only in Snowflake's list and 28 appear only in Yahoo's list.
What topics overlap most between Snowflake and Yahoo?
The most common shared topics between Snowflake and Yahoo are Array (4 shared questions), Hash Table (4 shared questions), Sorting (2 shared questions), Heap (Priority Queue) (2 shared questions), String (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Snowflake or Yahoo?
Snowflake has 13 Easy, 67 Medium, and 20 Hard questions. Yahoo has 11 Easy, 20 Medium, and 3 Hard questions. Snowflake has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Snowflake and Yahoo?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Snowflake-specific and 20 Yahoo-specific questions to round out your prep.