Data Analyst & BI Developer
Állásajánlat küldése közvetlenül ennek a jelöltnek
Hi, I’m Oliver Melczer, a Business Informatics graduate based in Budapest. I’m seeking opportunities in the data field, driven by a passion for turning large-scale data into strategic insights. My goal is to contribute to data-driven innovation by leveraging advanced analytical tools to enhance data analysis and support evidence-based decision-making.
Supported process improvements within the Finance Department through data-driven solutions. Developed interactive dashboards in Power BI and Excel using Power Query and Pivot Tables.
Automated monthly email tracking processes using Power Automate to support month-end closing activities Developed a standardized documentation template and documented multiple departmental processes.
Participated in the pilot testing and analytical evaluation of a newly developed tax compliance system. Developed Power BI dashboards and created VBA macros to support tax compliance and reporting processes.
Contributed to VAT return conversions and various tax compliance-related analytical tasks. Collaborated with colleagues and business stakeholders across international teams worldwide.
Developed UiPath robots and conducted research on AI-based Intelligent Document Processing models.
University: Budapest Business University. Bachelor of Business Informatics
Thesis Topic: Optimizing Performance of E-commerce Databases. (MySQL Server, Python, SQL)
