Dr. Germán Sanchis
Germán is an expert in Data Science analysis and modelling and specializes in natural language processing (NLP) and machine translation.
He holds a PhD in Computer Science from the Technical University of Valencia.
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RAG vs Fine-Tuning in 2026: A Decision Framework for LLM Teams
An opinionated 2026 decision framework for choosing between retrieval-augmented generation (RAG), fine-tuning, and hybrid approaches for LLM applications. Decision tree, comparison table, and named tooling.
Read moreAI Consulting Costs in 2026: Hourly Rates, POC Budgets, and What Production Really Takes
An opinionated, numbers-first breakdown of AI consulting hourly rates, POC budgets, pilot costs, and production app builds in 2026. No sales waffle. Real ranges.
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