Katherine A.

Katherine A. is a seasoned data professional with extensive experience in data engineering and analytics. Currently serving as a Senior Data Engineer at Elsevier since May 2019, Katherine specializes in building data pipelines within the Marketing Technology department, utilizing advanced technologies such as Python, PySpark, AWS EMR, AWS Athena, AWS Glue, and AWS Lambda. Prior to this role, Katherine held data analyst positions at The HEINEKEN Company and Data Science Lab, where projects included developing predictive models and conducting text mining. Additionally, Katherine has a background as a Trainee Data Scientist at Xomnia B.V. and completed a Master's thesis at Utrecht University, focusing on machine learning applications for eye-tracking data. Educational qualifications include a Bachelor's degree in Information Technology from the Alexander Technological Educational Institute of Thessaloniki and a Master's degree in Computing Science from Utrecht University.