Data Lakes are a centralised repository of raw data & has the ability to store structured, semi-structured and...
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Crafted insights on data
systems,
built for real-world scale.
A personal cloud & AI systems blog by Naveen — covering
Databases, Cloud Platforms and RAG-based AI architectures.
No fluff. No hype. Just clear explanations of how modern data systems actually work.
Topics to Explore
Cloud Data Platforms
Building scalable data systems on AWS, GCP, and Azure with cost and performance in mind.
Databases
How OLTP systems work, schema design, indexing, performance tuning, and transactions.
AI Engineering
Retrieval-augmented generation pipelines, embeddings, vector databases, and LLMOps.
Featured Articles
Data Warehouses
Data Warehouses are a central repository for data that has been merged from one or more diverse sources....
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OLTP – Online Transaction Processing
Online transaction processing (OLTP) is a type of database system used in transaction-oriented applications, such as many operational...
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Descriptive Analytics
Descriptive Analytics helps us describe what things look like or what happened in the past. It can take...
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Information-Action Value Chain
The information-action value chain is a framework that helps organizations understand how information can be used to create...
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Structured Data & Unstructured Data
Structured data and unstructured data are two types of data commonly used in the field of data science. The...
Read MoreLearn data systems, one concept at a time.
A structured approach to mastering data systems.
Fundamentals explained in simple language, without skipping the “why”.
Explained architectures, trade-offs, and real-world design decisions.
Concepts to real pipelines, databases, and AI systems that can actually work.