We are seeking a skilled GIS Analyst with expertise in drone-based photogrammetry, LiDAR point cloud processing, and classification using TerraSolid software. The candidate will be responsible for processing UAV imagery, classifying point clouds, generating accurate geospatial datasets, and producing high-quality mapping deliverables for surveying, engineering, infrastructure, and topographic mapping projects.
Key Responsibilities• Process and analyze drone imagery using photogrammetry software to generate orthomosaics, Digital Surface Models (DSM), Digital Terrain Models (DTM), and 3D models.
• Perform LiDAR point cloud processing, classification, and quality control using TerraSolid software, including TerraScan, TerraModeler, and related tools.
• Classify point clouds into categories such as ground, vegetation, buildings, power lines, poles, and other relevant features.
• Perform ground and non-ground classification, noise removal, outlier detection, and point cloud refinement.
• Generate accurate terrain models, contours, elevation datasets, and 3D geospatial products.




• Integrate UAV imagery, LiDAR point clouds, GNSS/GPS data, and other geospatial datasets within GIS workflows.
• Conduct georeferencing, coordinate system transformations, data validation, and spatial analysis.
• Perform quality assurance and quality control (QA/QC) to ensure classification accuracy and compliance with project specifications.
• Prepare GIS maps, reports, deliverables, and technical documentation.
• Collaborate with surveyors, remote sensing specialists, and project teams to meet project timelines and accuracy requirements.

Required Technical Skills• Robust knowledge of GIS, remote sensing, photogrammetry, and spatial data processing.
• Hands-on experience with TerraSolid software, particularly TerraScan and TerraModeler.
• Proficiency in LiDAR point cloud classification and editing workflows.
• Experience processing UAV/drone imagery and generating orthomosaics, DSMs, DTMs, and

📌 Geographic Information Systems Analyst (Tirupati)
🏢 Geoclad
📍 Tirupati