Caio Viana

I’m a Data Analyst and Business Intelligence professional focused on turning raw business data into actionable insights. I build end-to-end analytics workflows that prioritize data accuracy, reporting quality, and measurable business impact.

At Neogrid, I built advanced Power BI dashboards using optimized DAX and Power Query, and I owned results measurement from data integration through ongoing indicator tracking. I also restructured and optimized data models to improve data quality, governance, and reliability.

I’ve optimized and automated data pipelines with SQL, Python, and dbt, including materializing critical database views with dbt and Apache Airflow. This work cut dashboard refresh time by an average of 40% and reduced update processing.

I collaborate closely with Product, Marketing, and Operations teams to translate business needs into scalable analytics solutions. I’m comfortable working independently in remote, cross-functional environments, and I bring a detail-oriented, validation-first approach to analytics problem-solving.