Aldaka Wiguna Email & Phone Number

Pekanbaru, Id

Banyuwangi, East Java, Indonesia

- Led the Data, GIS, and QAQC teams within the Geoscience Department. Overseeing the complete daily data lifecycle to ensure the quality and completeness of various geological data. Proficiently utilizes Python and SQL for daily operations.- Pioneered the application of machine learning (incorporating all related datasets: geological logging, assays, hyperspectral data, and geotech) to improve the orebody knowledge by unearthing concealed patterns within alteration and lithology models, resulting in more robust and reliable geological models that currently utilized for further geotechnical and geometallurgical assessments. Acknowledged with a 2nd place finish in the 2022 Innovation Award by PT Merdeka Copper Gold.- Drove digital transformation and paperless initiatives within the department by implementing automation and digital solutions (Mobile Core Capture, Digital DDR, and Field E-Forms) to reduce manual interventions, resulting in a significant enhancement of system efficiency and data flow.- Designed and led the development of Geoscience Intelligence Hub as an integrated data visualization (utilizing Python, Looker Studio, and Power BI) to track activities within the geoscience project (mapping, drilling, core processing, and lab analysis) and help monitor the quality of diverse geological datasets. Acknowledged with a 5th place finish in the 2023 Innovation Award by PT Merdeka Copper Gold.

Tangerang, Banten, Indonesia

Initiated and led the development of machine learning and big data solution for mining and energy industry, winning:- FORCE 2020: Machine Learning for Seismic Fault Mapping. (held by FORCE - The Norwegian Petroleum Directorate) - Student Prize Award of ExploreSA: Gawler Challenge 2020. (held by Unearthed and Department for Energy & Mining of South Australia)- Finalist of Copernicus Master 2019: Airbus - Sobloo Multi-Data Challenge. (held by AZO, European Space Agency, Airbus, and Sobloo)

Yogyakarta, Indonesia

Involved in a project for PT Timah (Persero) Tbk: Satellite Imagery Processing and Spatial Modelling for Primary Tin Exploration Project in Nigeria. Worked on a team under Mineral Resources Laboratory, Department of Geological Engineering, Faculty of Engineering, Gadjah Mada University.

Yogyakarta, Indonesia

Involved in a project for PT Timah (Persero) Tbk: Satellite Imagery Processing and Spatial Modelling for Primary Tin Exploration Project in Bangka Belitung, Indonesia.Worked on a team under Mineral Resources Laboratory, Department of Geological Engineering, Faculty of Engineering, Gadjah Mada University.

Yogyakarta, Indonesia

Involved in a project for PT Supreme Energy Muara Laboh: Detailed Geological Mapping and Structural Geology Evaluation for Geothermal Prospecting in Muara Laboh, Indonesia.

Yogyakarta, Indonesia

Yogyakarta, Indonesia