Pedro Capelastegui is a Data Engineer with 11 years of experience blending data science, VoIP network expertise and software engineering to drive cost optimisation, capacity planning and automation for a major telecom operator. He has led projects that saved millions through least-cost routing and voice interconnect optimisation, developed time-series tooling (including contributing to an open-source anticipy library at Sky) and built production MLOps pipelines on Databricks. Holding a PhD in Telematics Systems Engineering, he moves easily between low-level protocol research and scalable data platforms, with strong Python and Airflow chops. Based in Tres Cantos, Spain, he pairs rigorous academic grounding with hands-on delivery, often surfacing non-obvious insights from voice traffic patterns to inform strategic network decisions.
11 years of coding experience
17 years of employment as a software developer
Doctor of Philosophy (Ph.D.) Telematics Systems Engineering, Doctor of Philosophy (Ph.D.) Telematics Systems Engineering at Universidad Politécnica de Madrid
Sources for book: Square Fireballs, the Role Playing Game
Contributions:2 releases, 2 PRs, 349 pushes in 9 years 4 months
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