Ragini Parmar-Sell

About Ragini Parmar-Sell

Results-driven Data Analyst with 2.5+ years of experience transforming complex data into…

Experience

1. Data Analyst Mathematics Educator

   Katy Isd

   Jun 2022 — Present

   Developed and deployed interactive dashboards using Power BI and Excel to monitor student performance, attendance, and assessment outcomes across grade levels. Provided school administrators with actionable insights that supported instructional planning and strategic resource allocation.Conducted deep-dive analyses of standardized test scores, classroom assessments, and demographic datasets using SQL and Excel to identify performance disparities, learning gaps, and at-risk student populations. Findings were used to tailor academic interventions and monitor their effectiveness over time.Led data-driven curriculum development by collaborating with academic leadership to incorporate trends from historical academic performance and benchmark testing. Helped restructure intervention programs that improved average test scores in targeted areas.Designed and implemented project-based learning modules that emphasized real-world applications of statistics, probability, and data visualization using tools such as Excel, Google Sheets, and Python (for advanced learners). Fostered student interest in analytics and increased data literacy across multiple classrooms.Established a culture of evidence-based decision-making by training faculty teams to interpret performance data, use predictive indicators, and apply continuous improvement models to instruction. Supported data literacy adoption among educators through peer coaching and professional development workshops.