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How I Aced the Yahoo System Design Interview: Best Courses and 7 Key Lessons

How I Aced the Yahoo System Design Interview: Best Courses and 7 Key Lessons

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4 min read
AI Systems That Can’t Say “No” Are Not Production-Ready

AI Systems That Can’t Say “No” Are Not Production-Ready

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2 min read
Hexagonal Architecture: A Complete Guide to Building Flexible and Testable Applications

Hexagonal Architecture: A Complete Guide to Building Flexible and Testable Applications

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4 min read
Eras of Android Power State Machine

Eras of Android Power State Machine

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4 min read
You Can't Resize a Bloom Filter. Here's What To Do Instead.

You Can't Resize a Bloom Filter. Here's What To Do Instead.

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6 min read
How to build TinyURL yourself

How to build TinyURL yourself

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2 min read
The Tick Model

The Tick Model

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2 min read
Why “Smart” AI Still Makes Dumb Decisions

Why “Smart” AI Still Makes Dumb Decisions

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1 min read
Stop Fragmenting Information

Stop Fragmenting Information

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5 min read
EP 9 - Type-Safe APIs: Ending the Frontend-Backend War

EP 9 - Type-Safe APIs: Ending the Frontend-Backend War

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3 min read
Operational Transformation (OT) and CRDTs - Real-Time Collaboration Systems

Operational Transformation (OT) and CRDTs - Real-Time Collaboration Systems

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14 min read
Revolutionizing Scalability: Exploring Container Orchestration Solutions

Revolutionizing Scalability: Exploring Container Orchestration Solutions

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2 min read
7 Software Engineering Interview Topics You Should Prepare in 2026

7 Software Engineering Interview Topics You Should Prepare in 2026

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7 min read
Plan 9: An Operating System That Treated the Network as Normal

Plan 9: An Operating System That Treated the Network as Normal

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2 min read
Scalable Wellness Data: Use the CQRS Pattern to Build Faster Health Dashboards

Scalable Wellness Data: Use the CQRS Pattern to Build Faster Health Dashboards

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3 min read
Wearable Data Pipelines: Scaling Real-Time Health Insights for Connected Devices

Wearable Data Pipelines: Scaling Real-Time Health Insights for Connected Devices

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2 min read
Why Post-Hoc Moderation Fails in Real-Time Systems

Why Post-Hoc Moderation Fails in Real-Time Systems

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4 min read
Food Delivery App (Zomato/Swiggy)

Food Delivery App (Zomato/Swiggy)

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30 min read
Adding AI Too Early Is a System Design Smell

Adding AI Too Early Is a System Design Smell

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2 min read
System Design Interview was HARD, until I Mastered these Concepts

System Design Interview was HARD, until I Mastered these Concepts

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10 min read
Relational vs NoSQL in Real Projects, How I Choose the Right Database for .NET and Cloud Systems

Relational vs NoSQL in Real Projects, How I Choose the Right Database for .NET and Cloud Systems

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4 min read
ReAct vs Tool Calling: Why Your LLM Should Decide — But Never Execute

ReAct vs Tool Calling: Why Your LLM Should Decide — But Never Execute

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2 min read
How I Learned System Design in 5 Days | Roadmap for Interviews

How I Learned System Design in 5 Days | Roadmap for Interviews

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5 min read
The Only Safe Way to Import Legacy Docs: Question-Driven Context Integration

The Only Safe Way to Import Legacy Docs: Question-Driven Context Integration

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3 min read
Atomic Transaction Patterns C#

Atomic Transaction Patterns C#

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5 min read
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