Data Entropy explores the intersection of enterprise technology and human behavior, operating on the belief that the most complex challenges in data are fundamentally human rather than technical.
The blog serves as a bridge between corporate strategy, ethical foresight, and operational excellence, examining how to scale intelligence while maintaining a “sociological mindset” toward technological progress.
By analyzing the “Black Mirror” consequences of innovation—such as algorithmic influence and the erosion of human agency—it seeks to turn data complexity into actionable value through a lens that is both high-performing and ethically sound.
It is led by:
Sergio Rozalen, Head of Analytics & Data Transformation | Strategic Advisor | Author
I believe that the most complex challenges in data aren’t technical—they are human.
With over 15 years of experience working on data transformations for global icons like Jaguar Land Rover and Dyson, I have learned that sustainable success requires more than just a tech stack. It requires a bridge between corporate strategy, ethical foresight, and operational excellence.
What I do:
• Scale Intelligence: I grew the data function at Dyson from a 5-person UK team to a global specialist unit of 20+ across the US and Singapore. At JLR, I direct a global team of 50+ delivering critical products for Commercial and Supply Chain functions.
• Architect Ecosystems: I design federated analytics frameworks that empower decentralized business units while maintaining enterprise-level governance.
• Navigate Complexity: I have a proven track record of leading multi-country migrations for core systems like SAP, CRM, and PLM across EMEA, APAC, and the Americas.
• Coaching-Led Change: As an ICF-certified coach, I don’t just deliver platforms; I mentor talent and build leadership capability to ensure transformations are culturally adopted and sustainable.
• Synthesize Future Trends: Beyond the data, I am deeply invested in the intersection of technology and society. As the author of the speculative fiction series “Futuros Imperfectos” and the blog Irreflexiones, I explore the “Black Mirror” consequences of technological progress. I bring this “sociological mindset” to my work, ensuring that AI implementation and data strategies remain human-centric, ethical, and grounded in real-world social impact.
My Current Focus: I am passionate about mentoring the next generation of data talent and advising organizations on how to build data cultures that are both high-performing and ethically sound. Whether through strategic roadmaps or executive coaching, my goal is to turn data complexity into actionable value.