Deloitte vs Snowflake Interview Questions
Deloitte lists 43 LeetCode interview questions while Snowflake lists 100. They share 6 problems — 14% of Deloitte's bank and 6% of Snowflake's. Focus on the overlap first, then drill into 37 Deloitte-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 Deloitte and Snowflake.
Step 2 — Company-specific depth: Add Deloitte-specific problems like Change Null Values in a Table to the Previous Value, Second Highest Salary, Valid Parentheses 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 Deloitte and Snowflake.
| Problem | Difficulty |
|---|---|
| Merge k Sorted Lists | Hard |
| Two Sum | Easy |
| Best Time to Buy and Sell Stock | Easy |
| Container With Most Water | Medium |
| Remove K Digits | Medium |
| Roman to Integer | Easy |
Unique to Deloitte (37)
Problems in Deloitte's list that do not appear at Snowflake.
Unique to Snowflake (94)
Problems in Snowflake's list that do not appear at Deloitte.
| 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 |
Frequently Asked Questions
How many LeetCode questions do Deloitte and Snowflake share?
Deloitte and Snowflake share 6 LeetCode interview questions. 37 problems appear only in Deloitte's list and 94 appear only in Snowflake's list.
What topics overlap most between Deloitte and Snowflake?
The most common shared topics between Deloitte and Snowflake are Array (3 shared questions), Hash Table (2 shared questions), Greedy (2 shared questions), String (2 shared questions), Linked List (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Deloitte or Snowflake?
Deloitte has 17 Easy, 23 Medium, and 3 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 Deloitte and Snowflake?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Deloitte-specific and 20 Snowflake-specific questions to round out your prep.