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Data Engineering

Data Engineering

(4 posts)

System Design: Ad Click Aggregator (10B Clicks/day, Lambda Architecture, Fraud Detection)

System DesignData Engineering

Apr 10, 2026 · 46 min

Building a Fail-Safe, Scalable Top-K Streaming System

System DesignData Engineering

Feb 27, 2026 · 44 min

How Apache Iceberg powers the Data Lake and Trino Makes It Explorable

How Apache Iceberg powers the Data Lake and Trino Makes It Explorable

Data EngineeringDeep Dives

Apr 8, 2025 · 7 min

How Apache Pinot Achieves Ultra-Low Latency Analytics for User-Facing Applications

How Apache Pinot Achieves Ultra-Low Latency Analytics for User-Facing Applications

Data EngineeringDeep Dives

Apr 8, 2025 · 5 min