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Hi, I’m Gerasimina Stefanutou, a data scientist based in Athens, Greece. I turn data into actionable business insights using Python, ML, and advanced analytics. I’ve designed pricing strategies that improved gross margins and built segmentation models and ETL workflows that scale across markets. I’m currently pursuing a Master of Science in Artificial Intelligence and Data Science at the Athens University of Economics and Business, and I hold a Bachelor’s degree in Computer Science from the University of Piraeus. I enjoy translating complex data into clear recommendations and collaborating with cross-functional teams to drive innovation in data analytics.…Hi, I’m Gerasimina Stefanutou, a data scientist based in Athens, Greece. I turn data into actionable business insights using Python, ML, and advanced analytics. I’ve designed pricing strategies that improved gross margins and built segmentation models and ETL workflows that scale across markets. I’m currently pursuing a Master of Science in Artificial Intelligence and Data Science at the Athens University of Economics and Business, and I hold a Bachelor’s degree in Computer Science from the University of Piraeus. I enjoy translating complex data into clear recommendations and collaborating with cross-functional teams to drive innovation in data analytics.

Gerasimina Stefanutou

Data Scientist, Data Analyst, AI Engineer, +2

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Hi, I’m Gerasimina Stefanutou, a data scientist based in Athens, Greece. I turn data into actionable business insights using Python, ML, and advanced analytics. I’ve designed pricing strategies that improved gross margins and built segmentation models and ETL workflows that scale across markets. I’m currently pursuing a Master of Science in Artificial Intelligence and Data Science at the Athens University of Economics and Business, and I hold a Bachelor’s degree in Computer Science from the University of Piraeus. I enjoy translating complex data into clear recommendations and collaborating with cross-functional teams to drive innovation in data analytics.…Hi, I’m Gerasimina Stefanutou, a data scientist based in Athens, Greece. I turn data into actionable business insights using Python, ML, and advanced analytics. I’ve designed pricing strategies that improved gross margins and built segmentation models and ETL workflows that scale across markets. I’m currently pursuing a Master of Science in Artificial Intelligence and Data Science at the Athens University of Economics and Business, and I hold a Bachelor’s degree in Computer Science from the University of Piraeus. I enjoy translating complex data into clear recommendations and collaborating with cross-functional teams to drive innovation in data analytics.

Available to hire

Hi, I’m Gerasimina Stefanutou, a data scientist based in Athens, Greece. I turn data into actionable business insights using Python, ML, and advanced analytics. I’ve designed pricing strategies that improved gross margins and built segmentation models and ETL workflows that scale across markets.

I’m currently pursuing a Master of Science in Artificial Intelligence and Data Science at the Athens University of Economics and Business, and I hold a Bachelor’s degree in Computer Science from the University of Piraeus. I enjoy translating complex data into clear recommendations and collaborating with cross-functional teams to drive innovation in data analytics.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Greek, Modern

Fluent

Work Experience

Machine Learning Engineer & Python Developer at Linked Business

February 1, 2024 - February 1, 2024

Facilitated exploratory data analysis and feature engineering on multivariate financial and customer data. Built and maintained ML pipelines with Python, TensorFlow, Keras, and PySpark on AWS. Developed RESTful APIs with FastAPI and Django; implemented asynchronous messaging with RabbitMQ. Improved NLP-powered search with BERT and TF-IDF; engineered NLP solutions for extracting financial data from statements. Designed and sustained ETL pipelines with Airflow; aligned technical and business objectives with stakeholders.

Machine Learning Engineer & Python Developer at Linked Business Athens

February 1, 2024 - February 1, 2024

Facilitated exploratory data analysis (EDA) and feature engineering on multivariate financial and customer datasets. Constructed and sustained ML pipelines using Python, TensorFlow, Keras, and PySpark on AWS. Developed RESTful APIs with FastAPI and Django, and implemented asynchronous messaging with RabbitMQ. Enhanced NLP-driven search using BERT and TF-IDF techniques, thereby improving result relevance. Engineered NLP solutions for extracting financial data from business statements. Sustained ETL pipelines via Airflow and collaborated with stakeholders to harmonize technical and business objectives.

Data Scientist at Accenture Greece

February 1, 2024 - November 9, 2025

Data Scientist delivering pricing strategies for a major energy client through price elasticity modeling across two markets; executed fuel price elasticity analysis for a new retail partner; formulated customer segmentation and value prediction models using supervised ML and PySpark; architected and deployed ELT workflows leveraging Docker, Azure DevOps, and AWS; developed Revenue Growth Management algorithms focusing on Marketing Mix modeling, elasticity, ROI, promotional effectiveness, and cross-effects analysis.

Data Analyst at Butterfly Athens (NGO)

January 1, 2022 - January 1, 2022

Led statistical analyses on public health demography and clinical data from health-oriented events; identified trends and insights; authored comprehensive technical documentation and disseminated results through reports and articles.

Data Analyst at Butterfly (Greek NGO)

January 1, 2022 - January 1, 2022

Conducted statistical analysis to identify trends in public health. Authored comprehensive technical documentation and disseminated insights through reports and articles.