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🍔🧠 How DoorDash Uses LLMs To Predict 10M+ Customer Grocery Lists

Oct 6, 2025

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🍔🧠 How Dropbox Built AI Search Using RAG and AI Agent Techniques

Sep 8, 2025

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🍔🧠 How Uber Eats Handles 2B+ Search Queries Daily (Full Architecture)

Jun 2, 2025

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🍔🧠 100X Faster: How Netflix's ML Workflow Engine Works

PLUS: Spotify System Design 🎵, Gradient Descent Deep Dive 🧮, Reactive Python ⚡

Oct 13, 2025

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🍔🧠 How DoorDash Uses LLMs To Predict 10M+ Customer Grocery Lists

PLUS: Google Stack Breakdown 🛠️, S3's Trillion-File System 💾, Compression Algorithms ⚡

Oct 6, 2025

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🍔🧠 How Uber Upgraded 2M Spark Jobs (Saved $MMs/Year)

PLUS: Android Coming To PCs 💻, Handling 10B Messages Daily 🚀, Load Balancer Deep Dive 🔄

Sep 29, 2025

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🍔🧠 Palantir's Database Index Pattern That Cut Query Times By 85%

PLUS: How Claude Code Works 🤖, Master Rate Limiting Patterns 🚦, OS Kernel From Scratch 🏗️

Sep 25, 2025

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🍔🧠 This New LinkedIn AI Pipeline Powers 800M Users

PLUS: Claude as Coding Agent 🧠, Migrating 13K Tables in 4 Hours ⏱️, How Linear Scaled Multi-Region 🌍

Sep 22, 2025

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11 min read

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The System Design and AI Brief for Engineers

Trusted by 50,001+ engineers at Meta, Uber, Amazon, and more

🍔🧠 How DoorDash Uses LLMs To Predict 10M+ Customer Grocery Lists

🍔🧠 How Dropbox Built AI Search Using RAG and AI Agent Techniques

🍔🧠 How Uber Eats Handles 2B+ Search Queries Daily (Full Architecture)

Weekly Digest

🍔🧠 100X Faster: How Netflix's ML Workflow Engine Works

🍔🧠 How DoorDash Uses LLMs To Predict 10M+ Customer Grocery Lists

🍔🧠 How Uber Upgraded 2M Spark Jobs (Saved $MMs/Year)

🍔🧠 Palantir's Database Index Pattern That Cut Query Times By 85%

🍔🧠 This New LinkedIn AI Pipeline Powers 800M Users

Hungry Minds 🍔🧠