Curriculum Vitae
Zakiyah Hasnaul Rofifah
Geospatial Data Analyst with hands-on experience in GIS, remote sensing, and data analytics across the telecommunication, plantation, and mining sectors. I thrive in fast-paced environments, combining a detail-oriented and structured mindset with strong technical proficiency in tools such as QGIS, Surpac, Python, and PostgreSQL. Passionate about transforming complex geospatial data into clear, actionable insights that support informed decision-making across diverse fields.
Januari 2024
Universitas Gadjah Mada
S1 • Teknik Geodesi • IPK 3.56
Januari 2025 - Juni 2025
Data Governance and Analytics
PT. Tower Bersama Group • Magang
- Managed core data for over 3,000 Sonumbers, cleaned redundant data, and fixed disconnected intersite routes in OSPI
WebGIS, resulting in an accurate database that streamlined intersite project planning.
- Used VLOOKUP in Excel to match 14,000++ work orders with core and site data, ensuring only valid entries were
fulfilled to OSPI WebGIS, improving data completeness and accuracy.
- Predicted built-up area growth in East Lampung for 2026 using the MOLUSCE plugin in QGIS, revealing a 4.35%
increase, supporting more accurate FTTH project planning.
- Performed spatial analysis to identify optimal business expansion sites using Multi-Criteria Decision Analysis (MCDA) in
QGIS, providing data-driven insights that improved location-based strategic planning.
Media
Juli 2024 - Oktober 2024
GIS Support
PT LPP Agro Nusantara • Magang
- Monitored sugarcane fields for PT. Sinergi Gula Nusantara’s 2024 production target of 1 million tons of sugar, using machine learning-based land use classification with the Smile Cart algorithm on Google Earth Engine.
- Classified land cover including active sugarcane, harvested fields, young sugarcane, and clouds every 5 days using Sentinel-2A imagery across four sugar factories in PTPN III Region IX: Tasikmadu, Pangkah, Soedhono, and Sragi.
- Processed classification results in QGIS through polygonized raster value analysis and categorized regions based on area size.
Media
Januari 2024 - Februari 2024
Mine Surveyor
PT Harmoni Panca Utama • Magang
- Assisted in coal data acquisition for inventory purposes and performed staking out for mine design using Total Station and GNSS RTK to ensure accurate alignment with operational plans.
- Processed coal inventory data using Surpac software and integrated the results into daily mine maps generated in Minescape.
- Compiled daily mining area data into weekly and monthly reports using Surpac to support monitoring efforts by the production and engineering teams.
- Generated orthophoto maps from aerial imagery using Agisoft software to support mine planning engineers in the design of hauling roads.
Media
Januari 2023 - Juni 2024
Teaching Assistant
Universitas Gadjah Mada • Full Time
- Provided practical tutorials on processing satellite image data using Google Earth Engine to over 70 students by regularly meeting with them to offer feedback, contributing to 80% of the students achieving an A for their grade.
- Prepared and published teaching materials for creating orthoimages from high-resolution satellite images with Agisoft software, which increased students' understanding by 50%.
- Provided practical tutorials on creating a database using PostgreSQL to over 70 students by regularly meeting with them to offer feedback, contributing to 80% of the students achieving an A for their grade.
Media
Juli 2022 - Agustus 2022
Surveyor
Dinas Pekerjaan Umum • Magang
- Assisted in acquiring topographic data using a total station within a one-week timeframe, ensuring accurate data collection for road design planning.
- Calculated cut and fill volume data using AutoCAD Civil 3D software to support earthwork operations and optimize construction efficiency
Maret 2022 - Maret 2023
Staff of Social and Humanity Division
Keluarga Mahasiswa Teknik Geodesi UGM • Organisasi
- Coordinated the planting of 50 mangroves at Baros Beach, Yogyakarta, supporting coastal ecosystem restoration and environmental sustainability.
- Directed short films addressing social issues for Instagram reels, achieving over 1,400++ views on @kmtgugm, raising awareness and engagement on critical social topics.
- Supported a village library development project by organizing an open donation campaign, raising 350,000 IDR in a week, and donating 50++ books and bookcases to enhance educational resources for the community.
Januari 2022 - Januari 2022
GIS Officer
Dinas Pekerjaan Umum dan Penataan Ruang Klaten • Magang
- Developed the Klaten Geoportal website by publishing 77 shapefile datasets related to public facilities, roads, and administrative boundaries to improve data accessibility and support spatial planning activities.
- Processed building data by digitizing 8442 areas in subdistricts using ArcGIS software within two weeks to ensure up-to-date and accurate spatial information.
Januari 2021 - Januari 2023
Head of Social and Humanity Division
Balairung Klaten UGM Association • Organisasi
- Led a team of approximately 30 staff members, all Universitas Gadjah Mada students from Klaten, who are passionate about social and community development.
- Coordinated and supported communities affected by the earthquake disaster in Pasaman through open donation campaigns, raising a total of 1,077,000 IDR within one week.
- Directed the Bklass Mengajar Charity Mengabdi in Desa Tegalrejo program, which included providing free medical check-ups for 50 community members, organizing agricultural socialization training for farmers in the Tegalrejo community, and delivering waste management education to students of SD N Tegalrejo.
Media
