Grammarly vs Snowflake Interview Questions
Grammarly lists 30 LeetCode interview questions while Snowflake lists 100. They share 6 problems — 20% of Grammarly's bank and 6% of Snowflake's. Focus on the overlap first, then drill into 24 Grammarly-only and 94 Snowflake-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 Grammarly and Snowflake.
Step 2 — Company-specific depth: Add Grammarly-specific problems like Merge Intervals, Remove All Adjacent Duplicates In String, Search in Rotated Sorted Array 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
6 Shared Questions
High-priority problems to practice for both Grammarly and Snowflake.
| Problem | Difficulty |
|---|---|
| Insert Delete GetRandom O(1) | Medium |
| Non-overlapping Intervals | Medium |
| Word Search | Medium |
| Implement Trie (Prefix Tree) | Medium |
| Number of Islands | Medium |
| Trapping Rain Water | Hard |
Unique to Grammarly (24)
Problems in Grammarly's list that do not appear at Snowflake.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Remove All Adjacent Duplicates In String | Easy |
| Search in Rotated Sorted Array | Medium |
| Vowel Spellchecker | Medium |
| Remove All Adjacent Duplicates in String II | Medium |
| Climbing Stairs | Easy |
| Repeated DNA Sequences | Medium |
| Sqrt(x) | Easy |
| Generate Parentheses | Medium |
| Perfect Number | Easy |
| Logger Rate Limiter | Easy |
| Sum of Left Leaves | Easy |
Unique to Snowflake (94)
Problems in Snowflake's list that do not appear at Grammarly.
Frequently Asked Questions
How many LeetCode questions do Grammarly and Snowflake share?
Grammarly and Snowflake share 6 LeetCode interview questions. 24 problems appear only in Grammarly's list and 94 appear only in Snowflake's list.
What topics overlap most between Grammarly and Snowflake?
The most common shared topics between Grammarly and Snowflake are Array (5 shared questions), Hash Table (2 shared questions), Design (2 shared questions), Dynamic Programming (2 shared questions), String (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Grammarly or Snowflake?
Grammarly has 7 Easy, 19 Medium, and 4 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 Grammarly and Snowflake?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Grammarly-specific and 20 Snowflake-specific questions to round out your prep.