Reddit Interview Questions
Curated technical problems, DSA questions & coding interview rounds
Target Role
Software Engineer (SDE I / II)
Problem Count
6+ Verified
Assessment Type
DSA & System Design
Preparation Mode
Live AI Interactive
Word Ladder
HARD
43% Acceptance100% Frequency
Hash Table
String
Breadth-First Search
Number of Ways to Buy Pens and Pencils
MEDIUM
56% Acceptance89% Frequency
Math
Enumeration
LRU Cache
MEDIUM
45% Acceptance82% Frequency
Hash Table
Linked List
Design
Doubly-Linked List
Design Hit Counter
MEDIUM
69% Acceptance71% Frequency
Array
Binary Search
Design
Queue
Data Stream
Logger Rate Limiter
EASY
77% Acceptance71% Frequency
Hash Table
Design
Data Stream
Number of Islands
MEDIUM
62% Acceptance57% Frequency
Array
Depth-First Search
Breadth-First Search
Union Find
Matrix
How to Prepare for Reddit Technical Interviews
1. Master High Frequency DSA
Review the top questions asked in Reddit coding rounds over the past 3-6 months. Focus on core patterns including Arrays, Hash Tables, Trees, Dynamic Programming, and Graph Traversals.
2. Practice with AI Voice Mock Interviews
Simulate real pressure by practicing voice and video interview loops on Voke with AI calibrated specifically for Reddit engineering standards and behavioral rubrics.