Flor Valderrama Gonzalez Email & Phone Number

Venezuela

Caracas, Distrito Federal, Venezuela

• Coordinate and oversee a team of 4 to update urban and rural cadastral systems, ensuring their accuracy through periodic quality controls.
• Organize survey data into databases.
• Consistently and accurately monitor quality control data utilizing Data Reviewer tools and spatial SQL
• Support data cleanup, migration and verifications of cadastral information.
• Effectively collaborated with colleagues in a multi-disciplinary team enviroment to create a database collating cadastral information.
• Successfully led a team of 10 to perfom digitalization process for 524.000 survey points and to perform quality control and consolidation of the cadastral geodatabase.

-Lead a team in delivering high-quality rural and indigenous geospatial data analysis and mapping services for Venezuela's XV population and housing census.-Identifying, locating, extracting, classification and digitization of the rural and indigenous villages and houses from raster layer (types of structure built)-Conducted satellite imagery.

Caracas, Venezuela

• Mapped five decades of land use change in the Venezuela agriculture region using the Landsat archive.
• Cleaning and migrating CAD urban data of 23 cities to ESRI ArcGIS while ensuring that data integrity is at a high professional standard.
• Extracted valuable information from remotely sensed data for environmental and agriculture applications.
• Produce cartographic materials, spatial analysis, and technical reports for informed decisions on urban planning and land management.
• Performed quality control and developed test topology for structure and accuracy of spatial data components of lines, polygons and datasets assuring map principles and no gaps overlaps or duplicates.

-Supervise the training of the staff in general during field operations.-Train of the local and regional staff for the use and programming of GIS field devices for the surveys and the geolocation of homes.-Train of the regional leads in particular in mapping and collecting data techniques