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Reading company engineering blogs is an excellent way to learn about real-world system design challenges and solutions. When preparing for interviews, pay special attention to blogs from companies you’re interviewing with, as interview questions often come from the same problem domain.

Why Read Engineering Blogs?

  • Learn from real-world production systems
  • Understand common architectural patterns and trade-offs
  • Stay current with industry trends and best practices
  • Gain insights into company engineering culture
  • Prepare for technical interviews

Major Tech Companies

Facebook Engineering

Posts about infrastructure, ML, and scaling challenges

Google Research Blog

Latest research and engineering innovations from Google

Netflix Tech Blog

Microservices, cloud infrastructure, and streaming at scale

AWS Blog

Cloud architecture patterns and AWS service updates

Cloud & Infrastructure

Airbnb Engineering

Data infrastructure and product engineering

Dropbox Tech Blog

Storage, sync, and distributed systems

Uber Engineering

Real-time systems and marketplace platforms

Heroku Engineering

Platform engineering and cloud infrastructure

Social Media & Communication

Twitter Engineering

Scaling social networks and real-time systems

LinkedIn Engineering

Professional networking at scale

Instagram Engineering

Photo sharing and mobile infrastructure

Pinterest Engineering

Visual discovery and recommendation systems

E-commerce & Payments

Stripe Engineering

Payment processing and financial infrastructure

Paypal Developer

Payment systems and fraud detection

Etsy Code as Craft

E-commerce platform and continuous deployment

Shopify Engineering

E-commerce infrastructure at scale

Developer Tools & Platforms

GitHub Engineering

Version control and collaboration at scale

Atlassian Developers

Development tools and team collaboration

Slack Engineering

Real-time messaging infrastructure

Twilio Engineering

Communications APIs and infrastructure

Complete Directory

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F-M

N-Z

Contributing

Looking to add a blog? To avoid duplicating work, consider adding your company blog to the following repo:

Interview Preparation Tips

When preparing for interviews at a specific company, read at least 5-10 recent posts from their engineering blog. This will help you:
  • Understand their tech stack and architectural choices
  • Learn about recent challenges they’ve solved
  • Speak knowledgeably about their engineering culture
  • Anticipate potential interview questions

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