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donald_ie

Donald I.E

@donald_ie

Power BI Data Analyst: Business and Operations Dashboards

Netherlands
English
About me
I help businesses turn raw data into clear, decision-ready dashboards using Power BI and Excel. My focus is on business and operations performance, not just visuals. What I do: 1. Build clean, multi-page Power BI dashboards. 2. Analyze logistics, delivery performance, return rates, and profitability. 3. Clean and model data using Power Query and Excel. 4. Create clear KPIs and DAX measures. 5. Deliver executive-ready reports with insights and recommendations.... Read more

Skills

d
donald_ie
Donald I.E
Offline • 
Average response time: 1 hour

See my services

Data Dashboards
I will analyze your online store for profit leaks
From$40 / projectMore details

Work experience

Power BI Data Analyst

Independent Projects • Freelance

Jun 2025 - Present • 11 mos

1. Designed and delivered end-to-end Power BI dashboards for business and operations analysis. 2. Analyzed logistics performance, delivery efficiency, return rates, and profitability across regions. 3. Cleaned, transformed, and modeled data using Power Query and Excel. 4. Developed DAX measures for key KPIs including profit margin, average delivery time, and return rate. 5. Produced executive summaries and recommendations based on data insights.