Intuit.

The rounds, as candidates describe them

1. DSA and technicalA one-hour DSA round with Java and Spring Boot questions.source ↗
2. Craft demoA case study shared days before, built and then presented to a panel with its HLD and LLD.source ↗
3. Assessor and team memberA DSA problem plus changes to the craft project, then a feature-design discussion.source ↗
4. Hiring managerA behavioural round on experience and projects.source ↗

• Design an Image Hosting ServiceSystem design
  SQ-08 · AWS S3 →W04 · DAY 05 · Multi-Tier Caching →reported in:LeetCode Discuss · Intuit SDE 2, an app to store photos (2024) ↗
• Design an Online Auction SystemSystem design
  W01 · DAY 04 · Hot Keys and Skew →W05 · DAY 01 · Consistency Models →IP-14 · Design a Real-Time Leaderboard →reported in:LeetCode Discuss · Intuit SDE 2, selected, online bidding system (2024) ↗
• Design an Invoice and Commission SystemSystem design
  IP-20 · Design a Payment System →W08 · DAY 03 · Data Modeling for Analytics →reported in:LeetCode Discuss · Intuit SDE 2, rejected (2023) ↗
• Design a URL ShortenerSystem design
  IP-01 · Design a URL Shortener →IP-04 · Design a Unique ID Generator →reported in:LeetCode Discuss · Intuit SE2 Bangalore, craft round (2023) ↗
• Design a Page Visit CounterSystem design
  W01 · DAY 04 · Hot Keys and Skew →IP-16 · Design an Ad Click Aggregation System →reported in:LeetCode Discuss · Intuit SDE 2, hiring manager round (2024) ↗
• Design an E-commerce WebsiteSystem design
  W04 · BOSS · Design a Global E-Commerce Product Catalog System →W03 · BOSS · Event-Driven Food Delivery Order System →reported in:LeetCode Discuss · Intuit SDE 2, team member round, API contracts and DB design (2024) ↗
• Design a Leaderboard (LLD)Low-level design
  IP-14 · Design a Real-Time Leaderboard →reported in:LeetCode Discuss · Intuit SDE 2 Bangalore, top-K scorers craft (2022) ↗
• Design Twitter (LLD)Low-level design
  SQ-10 · Twitter/X →IP-07 · Design a News Feed →reported in:LeetCode Discuss · Intuit SDE2 Bangalore, offer (2022) ↗
• Design a Doctor Appointment Booking SystemLow-level design
  LLD-05 · Design a Movie Ticket Booking System →IP-19 · Design a Hotel Reservation System →reported in:LeetCode Discuss · Intuit PE, HLD and LLD of appointment scheduling (2022) ↗
• Design an In-Memory Message QueueLow-level design
  LLD-08 · Design a Logging Framework (Pub-Sub) →IP-18 · Design a Distributed Message Queue →reported in:LeetCode Discuss · Intuit SDE 2, producer-consumer with a blocking queue (2024) ↗

• Design a Payment SystemSystem design
  IP-20 · Design a Payment System →W02 · DAY 02 · Idempotency in Practice →
• Design a Multi-Tenant SaaS PlatformSystem design
  W09 · BOSS · Design a Multi-Tenant Enterprise SaaS Platform →W09 · DAY 03 · Data Residency and GDPR →
• Design a Notification SystemSystem design
  IP-06 · Design a Notification System →W06 · DAY 03 · Real-Time Channels: WebSockets and SSE at Scale →

Study path

Every lesson the questions above point to, once, in order.

1. 01SQ-08AWS S3
2. 02W04 · DAY 05Multi-Tier Caching
3. 03W01 · DAY 04Hot Keys and Skew
4. 04W05 · DAY 01Consistency Models
5. 05IP-14Design a Real-Time Leaderboard
6. 06IP-20Design a Payment System
7. 07W08 · DAY 03Data Modeling for Analytics
8. 08IP-01Design a URL Shortener
9. 09IP-04Design a Unique ID Generator
10. 10IP-16Design an Ad Click Aggregation System
11. 11W04 · BOSSDesign a Global E-Commerce Product Catalog System
12. 12W03 · BOSSEvent-Driven Food Delivery Order System
13. 13SQ-10Twitter/X
14. 14IP-07Design a News Feed
15. 15LLD-05Design a Movie Ticket Booking System
16. 16IP-19Design a Hotel Reservation System
17. 17LLD-08Design a Logging Framework (Pub-Sub)
18. 18IP-18Design a Distributed Message Queue
19. 19W02 · DAY 02Idempotency in Practice
20. 20W09 · BOSSDesign a Multi-Tenant Enterprise SaaS Platform
21. 21W09 · DAY 03Data Residency and GDPR
22. 22IP-06Design a Notification System
23. 23W06 · DAY 03Real-Time Channels: WebSockets and SSE at Scale