Andrea Anastasia
Data Scientist @Barclays
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WORK HISTORY
Data Scientist @Barclays
Northampton, GB
SKILLS
ABOUT ANDREA ANASTASIA
Data professional with a strong foundation in Data Quality, Data Analysis, and Engineering, including experience in Database Engineering and Administration, now leveraging this end‑to‑end expertise to advance in Data Science. Currently working as a Data Analyst at Barclays, managing and analysing large-scale datasets across BIW1 and BIW2 data warehouses, and representing data quality controls through Tableau dashboards to deliver actionable insights.Skilled in data pipeline design, database optimisation, and advanced analytics, with hands-on experience in Python, SQL, and big‑data platforms. Proven ability to deliver high‑quality, governed datasets for modelling, implement data quality frameworks, and collaborate across technology and risk teams to meet model‑risk and regulatory expectations.Previous experience includes working in a leading global banking firm similar to J.P. Morgan, delivering enterprise-grade data solutions in highly regulated environments. Passionate about Artificial Intelligence, applying Machine Learning and Statistical Techniques to generate insights, optimise processes, and deliver measurable business value—while maintaining operational efficiency, explainability, and robust controls.
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