TECHNICAL TRACK • ENGINEERING DEPTH
Low level design
A structured collection of guides, architectural principles, and deep dives for mastering Low level design.
Functional requirements (FR)
- Add functional requirements here.
Non-functional requirements (NFR)
- Add non‑functional requirements here.
Curated Guides
Core Topics & Reference Material
01
Guide
Practice Questions
A directory of standalone design and implementation prompts with FR, NFR, and discussion checklists.
02
Guide
Splitwise
Splitwise
03
Guide
Design a Real-Time Scoreboard & Summary Board
Low-level and system design drill for designing an ultra-low latency real-time summary board and ranking engine for competitive programming and gaming tournaments.
04
Guide
Counting Impressions
Counting Impressions
05
Guide
rate limiter
A rate limiter, at a high-level, limits the number of events an entity (user, device, IP, etc.) canperform in a particular time window.