Daya J.
Statistical and Geospatial Data Analyst
I love wrangling data and I love making maps! With professional research experience and graduate-level training in quantitative methods, I can provide efficient and meticulous cleaning/coding of datasets, survey management, statistical programming and GIS mapping. My passion for research has been demonstrated as a Senior Policy Analyst at a public policy research institute, during prior Research Assistant positions, and through my master's degree coursework at Rutgers' Bloustein School of Planning and Public Policy (4.0 GPA). I have also recently completed a GIS Certificate from Hunter College. I have more than five years of experience collecting, preparing and analyzing data ranging from customer surveys to utility bills to census data. I am fluent with spreadsheet programs (Excel, Google Sheets) and experienced with other tools for quantitative research including databases (Access), statistical analysis software (Stata) and cartography/geospatial analysis software (ArcGIS, QGIS). I have experience with object-oriented programming for geographic applications (Python, PostGIS).
Earnings and projects
Last 6 months ÷ 6
Read daily since Oct 27, under 30 days
Billed in all: $39,449$39k
$185 in the last 6 months
Across 52 contracts
Earnings, last 30 days
Tracked from Oct 27, 2026.
Skill rankings: Top 20% in R
Ranked by MRR among everyone on Upwork with the skill.
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- #71PostGIS225 freelancers · 🇺🇸 #5Top 32%🇺🇸#5 of 17
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- #118Geospatial Data356 freelancers · 🇺🇸 #16Top 33%🇺🇸#16 of 47
- #206QGIS607 freelancers · 🇺🇸 #22Top 34%🇺🇸#22 of 66