GIS-Remote Sensing-QA

📋 Description

• Interpret high-resolution satellite and aerial imagery to identify, classify, and assess physical
• Compare imagery captured at different dates to identify spatial changes and document observations
• Validate interpreted features against reference datasets, identify discrepancies, and record
• Digitize, update, and maintain spatial features and associated attributes using QGIS and/or ArcGIS.
• Assess imagery suitability for analysis by considering spatial resolution, acquisition date, cloud
• Perform detailed geospatial QA/QC checks to verify the accuracy, completeness, consistency, and

🎯 Requirements

• 4–5 years of professional experience in GIS, remote sensing, satellite imagery interpretation, or a
• Hands-on experience working with high-resolution satellite and/or aerial imagery.
• Strong visual interpretation skills, including the ability to recognize built features, land
• Experience with multi-temporal imagery comparison, change detection, feature validation, and
• Proficiency with QGIS and/or ArcGIS for visualization, digitization, spatial analysis, and
• Strong understanding of imagery quality factors, including resolution, acquisition timing, cloud

🎁 Benefits

• Full-time consultant/freelancer opportunity based in India.
• Onsite or hybrid working arrangement, depending on project requirements.
• Opportunity to work extensively with high-resolution satellite and aerial imagery.
• Hands-on experience across GIS, remote sensing, geospatial analysis, and quality assurance.
• Opportunity to contribute to projects involving urban mapping, built-environment analysis, and
• Exposure to widely used GIS tools and industry-standard geospatial data formats.