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Herman N. — Senior Geospatial Consultant from Indonesia

Herman N.

Senior Geospatial Consultant

Indonesia 2-3 years
Open to offersNew to Platform
Languages
IndonesianEnglish
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About

Herman N. is a specialist in AI Data Quality, GIS, and Navigation Mapping, possessing nearly 20 years of experience in the geospatial industry. Based in West Java, Indonesia, Herman's career traverses contributions to large-scale mapping initiatives, delivering over 500,000 verified POIs and nearly 1,000,000 Address Points for TomTom's global platform while leading consulting projects through PT Geoilm Navigasi Track. His expertise encompasses Location Intelligence and quality assurance in AI data, integrating field surveying with digital map production, and advancing into project leadership and evaluation roles. Herman's independent roles with Peroptyx highlight his ability to manage confidential evaluation workflows and apply detailed quality guidelines in remote settings, consistently meeting targets. He founded and leads a geospatial consulting firm specializing in navigation mapping and spatial analysis. Herman's proficiency in QGIS, ArcGIS, Python, and remote sensing tools underpins his sustained contributions to navigation and AI-powered systems across Indonesia.

Experience

  • AI Data & Search Quality Evaluator

    Peroptyx · 2024 — Present
    Evaluate search results and location-based data by applying detailed quality guidelines for assessing relevance, geographic accuracy, and user intent. Validate Points of Interest through verification of business information and address accuracy. Engage in a variety of AI and search quality projects, including map search, navigation, image, audio, text, and search advertising evaluations. Apply complex evaluation guidelines consistently across different data annotation and quality assessment tasks while managing multiple confidential workflows.

  • Founder & GIS Consultant

    PT Geoilm Navigasi Track (Geonavtrek) · 2018 — Present
    Established a geospatial consulting company that specializes in navigation mapping, GIS analysis, and location intelligence solutions for clients throughout Indonesia. Lead various geospatial projects such as POI mapping, address validation, and spatial analysis to support client initiatives. Develop geospatial workflows utilizing Python, GeoPandas, and QGIS to enhance address validation and spatial data processing for client projects. Provide solutions for vehicle tracking, routing, and operational monitoring through GPS Online Module and Fleet Management System.

  • Independent GIS & Remote Sensing Consultant

    Project for Tomtom International B.V. · 2018 — Present
    Oversee field data collection, validation, and quality assurance for significant POI mapping initiatives across Java and Sumatra. Ensure the delivery of more than 500,000 verified Points of Interest with accurate business details and geographic coordinates for TomTom's mapping database. Conduct large-scale field surveys to validate residential and commercial Address Points while contributing to nearly 1,000,000 Address Points for enhanced routing and map coverage. Maintain and update existing POIs by verifying various related details against current real-world conditions.

  • Supervisor – Geographic Field Analyst

    Tomtom International B.V. · 2014 — 2018
    Managed a team responsible for collecting road, address, and Points of Interest data across various Indonesian provinces. Plan surveys and allocate daily tasks while ensuring quality checks meet specified standards. Prepare progress reports for project managers and monitor team performance against KPIs. Address complex cases personally to maintain low rejection rates.

  • Geographic Field Analyst

    Tomtom International B.V. · 2011 — 2014
    Conduct surveys in urban and rural areas to gather road network, POI, and traffic flow data. Transform raw field data into structured records for the navigation map database. Review and correct inaccuracies in partner-submitted and community-generated map data prior to production.

  • Field Data Collector

    Tele Atlas (now Tomtom) · 2008 — 2011
    Performed road, address, and POI surveys as part of the digital map development in Indonesia. Process and validate collected data to meet the quality standards required for navigation map production. Developed surveying skills and attention to geographic detail that has been integral to my career.

  • Software Engineer – GIS & Fleet Systems

    PT Primanusa Globalindo · 2006 — 2008
    Built and maintained digital road maps utilized by PT Chevron Pacific Indonesia's Fleet Management System for vehicle routing and logistics. Integrated GIS layers with tracking systems to enhance operational support across remote workflows.

Skills & Expertise

AI and Data ScienceConsultingData Scientist

Education

  • Bachelor of Agriculture in Soil Science and Environment
    Brawijaya University