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Kumaravelu Saraboji Mahalingam profile picture

Kumaravelu Saraboji Mahalingam

Passionate about data engineering!

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Apache Arrow File Anatomy: Buffers, Record Batches, Schemas, and IPC Metadata Explained 🏹📦
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Apache Arrow File Anatomy: Buffers, Record Batches, Schemas, and IPC Metadata Explained 🏹📦

#dataengineering #apachearrow #analytics #opensource
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9 min read
🚀 I Built a Browser-Local AI Assistant in Next.js with WebLLM, WASM, ONNX Runtime, Web Workers, and RAG
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🚀 I Built a Browser-Local AI Assistant in Next.js with WebLLM, WASM, ONNX Runtime, Web Workers, and RAG

#ai #webllm #webassembly #onnx
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7 min read
Apache Parquet File Anatomy: Row Groups, Column Chunks, Pages, and Metadata Explained 🧱📦
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Apache Parquet File Anatomy: Row Groups, Column Chunks, Pages, and Metadata Explained 🧱📦

#dataengineering #apacheparquet #iceberg #analytics
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8 min read
Data Engineering Meets DuckDB
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Data Engineering Meets DuckDB

#dataengineering #duckdb #databasemanagement #datascience
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3 min read
RAG?
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RAG?

#dataengineering #genai #rag #ai
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3 min read
Agentic AI Explained
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Agentic AI Explained

#agenticai #ai #machinelearning #robotics
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3 min read
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