System
City
Workspace
Problems
Canvas
Pricing
Sign in
Design a Nested Comments System — Easy System Design Problem
Back to problems
Easy
SYSTEM DESIGN
·
Social Media
Design a Nested Comments System
Tree Structure
Pagination
Upgrade to view full problem details
Upgrade to Premium
Related System Design Problems
Browse all →
Medium
Social Media
Design Instagram
#Photo Sharing
#Feed
#Stories
Medium
Social Media
Design a Platform Like Reddit
#Subreddits
#Voting
Real-time
Open Canvas
Upgrade to Premium to unlock this problem
#Comments
Hard
Social Media
Design a Graph Search Function for a Social Network
#Graph
#BFS
#Social Connections
Hard
Social Media
Design Facebook's Newsfeed
#Feed Ranking
#Fan-out
#ML
Medium
Social Media
Design Twitter
#Feed
#Timeline
#Fan-out
Easy
Data
Design a Weather Reporting System
#Aggregation
#Geo
#Real-time