Grecia Diaz
Data Scientist
Berlin Metropolitan Area Germany
Summary
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Senior🎓
Top SchoolGrecia Diaz is a data scientist with a Master’s in Data Science and eight years of professional experience helping organizations make data-driven decisions. With a foundation in actuarial science and specialized training in big data strategy, she blends rigorous quantitative methods with practical business intelligence to deliver accurate reports and actionable insights. Her work spans data preprocessing, BI dashboard development, and quantitative analysis for strategic and operational planning, complemented by research in time series forecasting, recommendation systems, and customer segmentation. Fluent in Python and Tableau, she translates complex models into clear visualizations that drive stakeholder decisions. Based in the Berlin area, she brings an international academic background and a knack for turning statistical rigor into pragmatic solutions that improve outcomes. An underrated strength is her actuarial-rooted risk perspective, which ensures models are both predictive and robust under uncertainty.
8 years of coding experience
Diplomatura, Workshop - Professional Development Course in Big Data as Business Strategy, Diplomatura, Workshop - Professional Development Course in Big Data as Business Strategy at Tecnológico de MonterreyMaster's degree, Data Science, Master's degree, Data Science at Skolkovo Institute of Science and TechnologyBachelor of Actuarial Studies, Licenciatura en Actuaria, Bachelor of Actuarial Studies, Licenciatura en Actuaria at Universidad Autónoma de Nuevo León
French, EnglishGithub contributions (5)
greciaarabeli/Thesis
Feb 2019 - Apr 2020
Contributions:97 commits, 90 pushes, 3 branches in 1 year 2 months
greciaarabeli/Market-Basket-Analysis
Nov 2018 - Nov 2018
Contributions:28 pushes, 1 branch in 13 days
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