Microsoft vs Snowflake Interview Questions
Microsoft lists 192 LeetCode interview questions while Snowflake lists 100. They share 28 problems — 15% of Microsoft's bank and 28% of Snowflake's. Focus on the overlap first, then drill into 164 Microsoft-only and 72 Snowflake-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 28 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Microsoft and Snowflake.
Step 2 — Company-specific depth: Add Microsoft-specific problems like Merge Sorted Array, Longest Substring Without Repeating Characters, Longest Palindromic Substring and Snowflake-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
28 Shared Questions
High-priority problems to practice for both Microsoft and Snowflake.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Add Two Numbers | Medium |
| Trapping Rain Water | Hard |
| Single Element in a Sorted Array | Medium |
| Merge Two Sorted Lists | Easy |
| Roman to Integer | Easy |
| Container With Most Water | Medium |
| Merge k Sorted Lists | Hard |
| Number of Islands | Medium |
| Word Search | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Jump Game II | Medium |
| Happy Number | Easy |
| Regular Expression Matching | Hard |
| LRU Cache | Medium |
| Simplify Path | Medium |
| Construct Binary Tree from Preorder and Inorder Traversal | Medium |
| Basic Calculator | Hard |
| Course Schedule II | Medium |
| Meeting Rooms II | Medium |
| Minimum Window Substring | Hard |
| Course Schedule | Medium |
| Rotting Oranges | Medium |
| Encode and Decode Strings | Medium |
| Find Median from Data Stream | Hard |
| Min Stack | Medium |
| Copy List with Random Pointer | Medium |
| N-Queens II | Hard |
Unique to Microsoft (164)
Problems in Microsoft's list that do not appear at Snowflake.
| Problem | Difficulty |
|---|---|
| Merge Sorted Array | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Longest Palindromic Substring | Medium |
| Merge Intervals | Medium |
| Median of Two Sorted Arrays | Hard |
| Valid Parentheses | Easy |
| 3Sum | Medium |
| Maximum Subarray | Medium |
| Group Anagrams | Medium |
| Search in Rotated Sorted Array | Medium |
| Reverse Nodes in k-Group | Hard |
| Spiral Matrix | Medium |
Unique to Snowflake (72)
Problems in Snowflake's list that do not appear at Microsoft.
Frequently Asked Questions
How many LeetCode questions do Microsoft and Snowflake share?
Microsoft and Snowflake share 28 LeetCode interview questions. 164 problems appear only in Microsoft's list and 72 appear only in Snowflake's list.
What topics overlap most between Microsoft and Snowflake?
The most common shared topics between Microsoft and Snowflake are Array (12 shared questions), Hash Table (7 shared questions), String (7 shared questions), Linked List (5 shared questions), Two Pointers (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Microsoft or Snowflake?
Microsoft has 55 Easy, 109 Medium, and 28 Hard questions. Snowflake has 13 Easy, 67 Medium, and 20 Hard questions. Snowflake has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Microsoft and Snowflake?
Start with the 28 shared problems since they cover what both companies ask most often. Then add 20 Microsoft-specific and 20 Snowflake-specific questions to round out your prep.