EPİAŞ Services Integration: Led the integration of EPİAŞ GIP 2.0 and Transparency 2.0 services using WebSocket technology, providing seamless real-time data streaming.Celery Integration: Migrated data extraction tasks to Celery, automating over 120+ tasks and improving reliability and performance.Modular ETL Pipeline Development: Designed modular ETL pipelines using SQLAlchemy and Pandas, significantly reducing development time for new services.Data Quality Monitoring: Set up data quality monitoring with Grafana, enabling proactive resolution of data issues.Cross-Department Automation Solutions: Developed automation workflows to streamline tasks for Operations and Trading, enhancing productivity by automating data collection and reporting.

In this role, converted PDF files into datasets using OCR technology in Python, extracted external data through web scraping, and developed machine learning models for real estate price prediction.

During this role, conducted research and developed automation projects for Marketing Mix Modeling and TV Attribution processes using AutoML packages, focusing on time series prediction, feature engineering, and hyperparameter optimization. Addressed data science and analysis problems, including time series prediction, scraping, Tableau dashboards, and SQL procedures. Created indicator tables and simulation dashboards for brands, and developed multiple regression models based on marketing strategies.