I'm Maciej Koziol, a Data Scientist who enjoys turning complex data into clear, actionable insights. I have experience building predictive models and engineering scalable data pipelines using Python, SQL, and tools like GCP, Looker, and Power BI.

When I'm not focused on optimizing operational workflows or forecasting project costs, you can find me pushing my limits as an ultra-distance runner. I recently ran the Chicago Marathon and am currently training for my ultimate goal of becoming an Ironman — I bring that same dedication and problem-solving endurance from my training to my data work.

I'm currently looking to transition into a Data Scientist role in New York City and am excited about connecting with new teams and taking on fresh challenges.