# Data Analytics & BI Dashboards

> Selected work demonstrating this service.

- [Delivered 8 Power BI projects with comprehensive manuals, integrating Microsoft Power BI tools with NodeJS API and Python FastAPI for effective data analytics and visualization.](https://software.engineer.company/portfolio/delivered-8-power-bi-projects-with-comprehensive-manuals-10/)
- [Released 500 electricity and GIS data analysis reports, utilizing deep research and troubleshooting to ensure accurate geographic and time series big data insights.](https://software.engineer.company/portfolio/released-500-electricity-and-gis-data-analysis-reports-11/)
- [Optimized forecasting and investment strategies for 11 electricity grid operators, driving operational efficiency through data‑driven GIS solutions.](https://software.engineer.company/portfolio/optimized-forecasting-and-investment-strategies-for-11-electricity-27/)
- [Developed a Data Analytics reporting system, increasing quarterly software revenue by 400% through Python‑based PDF reports.](https://software.engineer.company/portfolio/developed-a-data-analytics-reporting-system-increasing-quarterly-44/)

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