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$
USD
Sophia
@chenhongdan
Custom GIS Maps, Dashboards, Predictive Models
China
Chinese, English
About me
GIS & Data Science specialist with proven experience in interactive mapping, dashboards, and predictive analytics. Skilled in Python, Kepler.gl, and ArcGIS, I turn complex datasets into clear, visual insights that support business decisions and strategy.
I have delivered projects in real estate, urban planning, and tourism, combining spatial analysis with machine learning (ARIMA, Random Forest, CART, LSTM) to forecast trends and uncover opportunities. My focus is creating interactive maps and professional visualizations that make data intuitive, actionable, and ready to present.
Skills
Sophia
Offline •
Average response time: 23 hours
See my services
Automations
I will batch geocode addresses and calculate driving distance using mapbox osrm
Data Cleaning
I will clean and process your data in excel or CSV fast and accurate
1 Reviews
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United States
She is very good at what she does. My default coding vendor on fiver
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