interview prep

System Design #22: Design a Stock Broking System

A production-grade deep dive into Design a Stock Broking System — covering Functional Requirements, Non-Functional Requirements, Key Metrics, System Architecture, User Journey, HLD, LLD, and Trade-offs & FAQs. Everything you need for a senior engineering interview.

System Design #21: Design a Ticket Booking System

A production-grade deep dive into Design a Ticket Booking System — covering Functional Requirements, Non-Functional Requirements, Key Metrics, System Architecture, User Journey, HLD, LLD, and Trade-offs & FAQs. Everything you need for a senior engineering interview.

System Design #20: Design WhatsApp

A production-grade deep dive into Design WhatsApp — covering Functional Requirements, Non-Functional Requirements, Key Metrics, System Architecture, User Journey, HLD, LLD, and Trade-offs & FAQs. Everything you need for a senior engineering interview.

System Design #19: Design Snapchat

A production-grade deep dive into Design Snapchat — covering Functional Requirements, Non-Functional Requirements, Key Metrics, System Architecture, User Journey, HLD, LLD, and Trade-offs & FAQs. Everything you need for a senior engineering interview.

System Design #16: Design Instagram

A production-grade deep dive into Design Instagram — covering Functional Requirements, Non-Functional Requirements, Key Metrics, System Architecture, User Journey, HLD, LLD, and Trade-offs & FAQs. Everything you need for a senior engineering interview.

System Design #15: Design YouTube

A production-grade deep dive into Design YouTube — covering Functional Requirements, Non-Functional Requirements, Key Metrics, System Architecture, User Journey, HLD, LLD, and Trade-offs & FAQs. Everything you need for a senior engineering interview.

System Design #14: Design a Flash Sale System

A production-grade deep dive into Design a Flash Sale System — covering Functional Requirements, Non-Functional Requirements, Key Metrics, System Architecture, User Journey, HLD, LLD, and Trade-offs & FAQs. Everything you need for a senior engineering interview.

System Design #13: Design a Real-Time Bidding System

A production-grade deep dive into Design a Real-Time Bidding System — covering Functional Requirements, Non-Functional Requirements, Key Metrics, System Architecture, User Journey, HLD, LLD, and Trade-offs & FAQs. Everything you need for a senior engineering interview.