Sandra B
Data Visualisation
Lisbon Metropolitan Area Portugal
Summary
👤
Senior🎓
Top SchoolSandra B is a data visualisation specialist with 15+ years working across consumer research, media analytics and academic teaching, and nine years of focused professional experience in visualising big data. She combines rigorous statistical modelling and design-led visual storytelling to help teams detect patterns, communicate complex findings and optimise decisions—from econometric media-mix simulators to interactive D3 maps and Tableau dashboards. Based in Lisbon, she has taught data visualisation and AI across European master and bachelor programs while consulting for clients in cybersecurity and journalism to translate large breach and investigative datasets into minimal, UX-driven interfaces. Her background in both multinational agencies and university research gives her a rare fluency in production-ready analytics and pedagogical clarity, making complex methods accessible to non-technical stakeholders.
9 years of coding experience
1 year of employment as a software developer
Master's degree, Business and economic studies, Master's degree, Business and economic studies at Fernuniversität Hagen
German, English, Spanish, Portuguese
Github Skills (16)
game-theory8
pos8
sna7
social-network-analysis6
bitcoin6
network-visualization6
blockchain6
network-analysis5
ethereum5
consensus4
cryptocurrency4
crypto4
cryptography4
graph-theory4
complex-networks3
Programming languages (2)
Github contributions (5)
cryptoeconomics-hub/cryptoeconomics-reading-list
Nov 2017 - Feb 2018
Contributions:40 commits, 1 PR, 75 pushes in 3 months
sandravizz/D3-Beginners-course
Apr 2019 - Sep 2022
Contributions:41 commits, 1 PR, 44 pushes in 3 years 5 months
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