Martins Chizea

I’m an analytical, detail-oriented professional transitioning into data analysis, built on hands-on experience across education records, process monitoring, and research support. I completed a comprehensive data analysis certification covering Excel, SQL, Power BI, and Tableau, and I’m currently pursuing further training to deepen my technical depth.

In my roles, I’ve collected, organized, cleaned, and reported data with a strong emphasis on accuracy, auditability, and consistency. As a primary school teacher, I maintained performance and administrative records, entered and corrected assessment data to protect data integrity, and generated written performance reports for decision-making.

I also bring practical analytical thinking from other environments—collecting and analyzing campaign performance metrics remotely, monitoring production batch and quality control data, and simulating/processing research outputs with COMSOL Multiphysics. My projects, including a customer segmentation analysis dashboard (Excel + SQL to Power BI) and a student performance tracking system (Excel-based trend and visual reporting), reflect how I turn messy inputs into clear, actionable insights for stakeholders.