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Perspectives on Data & Intelligence

Practical, engineering-first guides on data platforms, AI and customer intelligence.

Generative AI

LLM Fine-Tuning vs RAG: Which Should You Use?

RAG supplies facts at question time; fine-tuning changes how a model behaves. How to choose between them, what fine-tuning needs, and how to prove it worked.

· 4 min read

Generative AI

RAG in Production: An Engineering Checklist

What changes when a retrieval-augmented generation prototype becomes a production system — retrieval quality, evaluation, permissions, guardrails, observability and cost.

· 5 min read

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  • Agentic AIAgentic AI with humans in the loop
  • Data EngineeringData quality as code
  • AnalyticsDecision intelligence beyond dashboards
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