Career · 6 min read
Swe System Design E Commerce Platform
A production-grade system design walkthrough for an e-commerce platform: inventory, checkout, order pipeline, and the failure modes interviewers probe for.
Tag: interview-prep
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Career · 6 min read
Swe System Design Notification Service
Design a scalable notification service: fan-out, delivery guarantees, rate limiting, and multi-channel routing for interviews.
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Career · 7 min read
Swe System Design Payment Processing System
Design a payment processing system for interviews: idempotency, double-entry ledgers, and failure recovery.
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Career · 5 min read
Swe System Design Ride Sharing Platform
Design a ride-sharing platform like Uber: geospatial matching, dispatch, pricing, and data model, with a full system design interview walkthrough.
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Career · 5 min read
Swe System Design Search Engine Architecture
System design breakdown of search engine architecture: crawling, inverted indexes, ranking, and sharding, with 2026 interview-ready tradeoffs.
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Career · 4 min read
Swe System Design Social Media Feed
System design deep dive on building a scalable social media feed: fan-out strategies, ranking, and caching for 2026 interviews.