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$
USD
I will analyze your business data and create stunning tableau dashboards
Joanna
About this gig
Transform Your Raw Data into Powerful Visual Insights!
Struggling with messy datasets? Stop guessing and start making data-driven decisions. I am a Masters-level Data Analyst with expert proficiency in Tableau, Power BI, and Excel. I specialize in turning complex data into clean, interactive, and professional dashboards.
What I Can Do For You:
Data Cleaning: Expert sorting, filtering, and preparation.
Advanced Visualization: Dynamic Tableau & Power BI dashboards.
Business Intelligence: Automated Excel reports and KPI tracking.
Custom Analysis: Deep dives using Python for complex trends.
Actionable Insights: Not just charts, but real solutions for your business.
Why Choose Me?
Academic Excellence: Masters degree in Data Processing.
Bilingual Support: Full proficiency in English & Chinese.
Detail-Oriented: I focus on accuracy and aesthetic clarity.
Reliable Delivery: Clear communication and on-time results.
Ready to see the story behind your data? Please message me with your dataset and goals before ordering to ensure the best customized solution for your project!
Get to know Joanna
Joanna
Business Insights, Data Visualization
- FromChina
- Member sinceJan 2026
- Avg. response time1 hour
Languages
Chinese, English
Data Analysis & Visualization Expert | Google Sheets, Excel & Tableau
Hi, I’m Joanna Y., a Master’s-level data analyst experienced in turning complex data into clear, actionable insights. I help clients clean and organize datasets, automate workflows in Google Sheets and Excel, and build professional Tableau dashboards for effective visualization. I also provide data analysis and reports to support smarter business or research decisions.
I focus on accuracy, clear communication, and reliable delivery. Let’s turn your data into real value — message me to get started.
