Nacho Caballero
Senior Data Engineer
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolNacho Caballero is a Senior Data Engineer with 17 years of experience combining academic rigor and product-focused engineering to turn complex datasets into actionable knowledge. Currently on AstraZeneca’s Knowledge Graph Team, he designs and maintains data pipelines and integrations using Python, Neo4j and Snowflake to help business groups extract insights. His PhD in bioinformatics underpins deep expertise in analytical workflows and heterogeneous biological data, while prior roles in industry and research honed applied machine learning and data-science tooling. As founder and CTO of Deliberate Spanish he built infrastructure, automation, analytics and API integrations end-to-end, demonstrating strong full-stack operational ownership and an entrepreneur’s sense for user value. Colocated in Barcelona, he thrives in engineering-driven, asynchronous teams that prioritize clean architecture, code quality and continuous improvement. A practical polymath, he blends life-science domain knowledge with production data engineering to bridge research and business outcomes.
17 years of coding experience
8 years of employment as a software developer
BS, Computer Engineering, BS, Computer Engineering at Universidad Pontificia de SalamancaMaster's Degree, Bioinformatics, Master's Degree, Bioinformatics at Universidad Complutense de MadridDoctor of Philosophy (Ph.D.), Bioinformatics, Doctor of Philosophy (Ph.D.), Bioinformatics at Boston University
English, French, Spanish, Italian
Github Skills (200)
jsonb10
testing10
automation10
svg10
visual-studio10
e2e10
serverless10
browser10
react-testing-library10
api10
d110
json10
oracle-db10
forum10
nodejs10
Programming languages (14)
Github contributions (5)
nachocab/vscode-select-paragraph
Sep 2017 - Dec 2022
A VS Code extension to select a paragraph (bounded by whitespace)
Contributions:9 commits, 9 PRs, 11 pushes in 5 years 4 months
vs-code-extensionvscodevscode-extensionvs-codeparagraph
nachocab/vscode-highlight-dodgy-characters
Sep 2017 - Nov 2022
A VS Code extension to highlight non-ascii characters
Contributions:8 PRs, 16 pushes, 5 comments in 5 years 2 months
vs-code-extensionhighlightasciivscodevscode-extension
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