Anisa Firdiana

Fresh graduate with a background in Geographic Information Systems (GIS), with hands-on experience in geospatial data analysis, spatial data processing, and data quality control (QC) through internships and freelance projects. Experienced in handling GNSS-based and multi-source spatial datasets, performing data cleaning, validation, and spatial feature preparation, and transforming raw data into structured, analysis-ready datasets using GIS tools and spatial databases. Familiar with applying analytical and statistical thinking to support spatial planning, land development, and infrastructure-related projects. Accustomed to collaborating with government institutions, consultants, and technical teams, detail-oriented, adaptable, and motivated to grow in data science and geospatial analytics roles.

I have professional experience in Geographic Information Systems (GIS) gained through internships and freelance projects, with a strong focus on spatial data processing, quality control (QC), mapping, and field survey support.

As a Freelance GIS Drafter, I was responsible for validating GNSS based land parcel data, entering and verifying cadastral attributes in the national ATR/BPN system for multiple villages, classifying land parcel blocks according to PTSL standards, and producing cartographic maps and technical drawings using ArcGIS and AutoCAD in compliance with national cadastral regulations.

During my internship at PT Techno GIS Indonesia, I supported the development of the PRESISI GIS application, including UI mockups, spatial database integration, and GNSS device connectivity via Bluetooth. I also participated in village boundary surveys, system testing, and data validation in collaboration with the Geospatial Information Agency (BIG) and local government institutions.

At the Ministry of Agrarian Affairs and Spatial Planning / National Land Agency (ATR/BPN), I contributed to Detailed Spatial Planning (RDTR) and Strategic Environmental Assessment (KLHS) activities by updating spatial datasets, producing thematic maps, and conducting data quality control to support evidence-based spatial planning and policy decisions.

Additionally, my experience at BMKG strengthened my geospatial analysis skills in hazard and environmental mapping, including earthquake distribution, geological structure, microtremor analysis, and groundwater basin mapping using DEM and field survey data.

Overall, I am experienced in working with multi-source spatial data, GNSS based surveys, UAV/drone mapping, and cross-institutional collaboration, with a detail oriented and analytical approach to delivering accurate and reliable geospatial outputs.

I hold a Bachelor of Applied Science in Geographic Information Systems from UGM, graduated in 2025 with a GPA of 3.65/4.00. My academic background provided a strong foundation in geospatial data analysis, spatial data processing, GIS-based mapping, surveying techniques, and spatial database management.

For my final project, I developed “Sawah Digital,” a mobile GIS-based application for detailed rice field polygon mapping using a low-cost geodetic GNSS receiver, focusing on accurate spatial data acquisition, polygon mapping, and integration of field survey data into an analysis-ready geospatial system.

Throughout my studies, I completed various fieldwork and project-based courses involving UAV/drone mapping, DEM/DSM generation, topographic and land use mapping, spatial validation, and cartographic production, which strengthened both my technical GIS skills and my ability to apply geospatial analysis to real-world planning and land management challenges.