At National Telecommunication Institute, I built three Power BI dashboards for customer segments and telecom KPIs that the team still uses weekly. I also wrote and tuned T-SQL queries, designed dimensional models, and automated recurring reports with Python and Excel.
In my freelance data and ETL projects, I prepare datasets for analytics and machine learning, build pipelines, and design relational data models. I also built the data pipeline for a GPT-4o-based patient case retrieval system, accessed through a Gradio interface.
