Alois Wirkes

Senior Software Engineer · Business Intelligence & Data

I'm a Business Intelligence and data engineering specialist with 10+ years of experience turning data from diverse sources into actionable insights and dashboards. My core expertise spans databases and data warehouses (Oracle, PostgreSQL, MySQL), ETLs (OWB, PDI), and building queries and analysis (PL/SQL) for visualization in BI suites (OBI, Tableau, Power BI) — increasingly complemented by AWS, Python, and dbt. I also have experience leading teams and BI projects, and I'm currently focused on integrating AI into data and BI workflows, alongside growing my project management skills. Explore my professional experience and portfolio of featured projects.