Mirko Trezza

Background

About Mirko Trezza

I turn data chaos into clarity—no magic wand needed, just BI expertise. Specialized in BI strategy, KPI management, data visualization and storytelling I help businesses stop guessing and start knowing. Whether it's optimizing decision-making or streamlining processes, I thrive on transforming complex data into clear, actionable intelligence. Because let’s face it—gut feelings are great for picking dinner, but not for business strategy! What I Do: Develop & Optimize BI Strategies – I define key performance indicators (KPIs) and build executive reports that enhance decision-making efficiency. Build Data Dashboards & Visualizations – Using tools like Tableau and Looker Studio, I design clear and interactive dashboards for data-driven businesses. Automate Data Pipelines & ETL Processes – I work with SQL, Python, BigQuery, and Apache Airflow to improve data collection, storage, and processing Collaborate on Business Growth Initiatives – Partnering with product teams, I run A/B tests, analyze user behavior, and recommend data-backed growth strategies. Mentor & Lead BI Teams – I guide and support data professionals in developing technical and analytical skills for high-impact BI solutions. Feel free to reach out for networking, collaborations, or BI discussions!