Data Analyst & Data Engineer & Data Scientist

Detail-oriented Data Scientist with a strong foundation in data science, analytics, and engineering. Currently focused on enhancing credit risk strategies through predictive models and data clustering solutions. Skilled in building and maintaining machine learning models, creating data pipelines, and leveraging AWS for scalable solutions. Experienced in SQL, Python, and various data technologies. Holds an Engineer's degree in Enterprise management and economics and a Bachelor's degree in Technology. IBM Data Science Professional Certificate holder.

Data Scientist in credit risk department, Prague Jun 2023 - Present

• Developed predictive models using Random Forest algorithms to improve risk assessment accuracy.
• Created data pipelines to convert XML and register data into user-friendly tables.
• Implemented a data clustering algorithm to support personalized marketing campaigns.
• Integrated analytical and data engineering solutions into business operations.
• Utilized MSSQL, Python, er, and Apache Airflow for project execution.

Maintenance specialist, Kutná Hora Jul 2021 - Jun 2023

• Optimized maintenance budget costs, reducing expenses by 17% in the first year.
• Used machine learning techniques to predict the lifespan of production line parts.
• Managed an annual budget segment of 800,000 EUR for cost-effectiveness.
• Led end-to-end project management across production units.
• Achieved operational excellence through data-driven strategies.