Operations & Production Intern at Anadolu Efes (2025-06 – 2025-07)
Automated recurring business processes and developed ETL workflows for data management
- Automated recurring business processes using Power Automate and integrated them with Excel and Power BI
- Developed and maintained ETL workflows to streamline data movement between systems
- Implemented Python scripts for data preprocessing and task automation
- Enhanced dashboard performance and optimized DAX measures for faster report rendering
Data Analytics Intern at Anadolu Efes (2025-07 – 2025-08)
Gained practical experience in data analysis and visualization using Power BI, Excel, and SQL Server
- Gained practical experience in data analysis and visualization using Power BI, Excel, and SQL Server
- Designed and maintained relational database schemas and wrote optimized SQL queries for data extraction
- Created interactive dashboards and KPIs in Power BI using advanced DAX and Power Query functions
- Conducted data cleaning and transformation processes to ensure accuracy and consistency
- Presented analytical insights to support data-driven business decisions
Data Analysis Intern at Artiwise (2026-02 – Present)
Performing data labeling, analysis, and AI model training for data-driven solutions
- Labeled and cleaned data to ensure accuracy and consistency
- Performed Root Cause Analysis and NER to analyze business processes and textual data
- Modeled data and trained AI models to develop data-driven solutions
- Conducted sentiment analysis to evaluate customer feedback
- Measured success rates in quality initiatives to improve process performance
- Created reports and visualizations to present analytical insights supporting business decisions
