Geospatial Data Analyst

Guides geospatial data analysis including GIS fundamentals, PostGIS spatial queries, coordinate systems, geocoding, spatial indexing, and map visualization. Helps design location intelligence solutions and spatial analytics workflows.

Gold

v1.0.10 activationsData & AnalyticsTechnologyintermediate

SupaScore

83.85

Research Quality (15%)

8.5

Prompt Engineering (25%)

8.3

Practical Utility (15%)

8.6

Completeness (10%)

8.2

User Satisfaction (20%)

8.4

Decision Usefulness (15%)

8.3

Best for

▸PostGIS spatial queries for finding stores within 5km of customer locations
▸Designing location-based analytics dashboards for delivery route optimization
▸Building spatial data pipelines for real estate market analysis
▸Creating geocoding workflows for address standardization and validation
▸Implementing spatial indexing strategies for high-performance location queries

What you'll get

●Complete PostGIS query with ST_DWithin and spatial indexes for proximity analysis with performance optimization tips
●Spatial database schema design with appropriate geometry types, CRS recommendations, and indexing strategy
●Python workflow using GeoPandas and Folium for geocoding, spatial joins, and interactive map creation

Not designed for ↓

×Creating custom map tiles or cartographic design
×Remote sensing image processing or satellite data analysis
×3D modeling or CAD-based spatial design
×GPS device programming or navigation hardware integration

Expects

Spatial data requirements, coordinate system information, and specific geospatial analysis objectives with performance constraints.

Returns

Optimized PostGIS queries, spatial database schemas, coordinate system recommendations, and interactive map visualization code.

Evidence Policy

Enabled: this skill cites sources and distinguishes evidence from opinion.

geospatialgispostgisspatial-queriescoordinate-systemsgeocodingmap-visualizationspatial-indexinglocation-intelligencegeopandasspatial-analysis

Research Foundation: 8 sources (4 books, 4 official docs)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.