Curriculum Vitae
Yosef Timoty Maranatha Pandia
I am geologist with a strong background in mining fields and geotechnical engineering. Focusing on rock quality and various mineral compositions. My role as a mine engineer end geo engineer has equipped me with material preparation skilss supporting my career aspiration in mining industry. My expertise in geotechnical engineer in rock and soil analysis, pit service, and resources estimation.
Januari 2025
Universitas Indonesia
S1 • Teknik Geologi • IPK 3.58
Mei 2024 - Mei 2025
Geotechnical Engineer
PT Lenusa Consulting • Magang
● Geological nickel (Surpac) and coal (Minescape) modeling and resources estimation
● Training development program “case by case”about software geo engineering (Rocscience, Leapfrog, Geostudio, Slide)
● Analysis project at geo engineering project (slope stability analysis, hidrogeology, and ore estimation).
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Desember 2023 - April 2024
Geotechnical Engineer
PT Freeport Indonesia • Magang
● Checked condition heading mass rock condition of underground mining such as development joint crack, poor ground condition (geology determine) and ground support at underground mining.
● Made report about condition of mass rock underground.
● XRD analysis and soil rock mechanics test
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Maret 2023 - Desember 2023
Head of Division Research and Development
Himpunan Mahasiswa Kaldera Universitas Indonesia • Organisasi
Conducted a survey of active members of HMG Kaldera UI on the Kaldera work program
Conduted Fit & Proper Tests for prospective projects officers candidates in association comitee.
Februari 2023 - Juli 2023
Learning Analyst
PT Dyandra Promosindo • Magang
Made preparations in making event clasess
Made a syllabus as a flowcahart in class preparation
Improving the quality of knowledge of each employee as the company's main capital.
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September 2022 - Desember 2023
Teaching Assistant of sedimentology and geology structural
Departement Geoscience Universitas Indonesia • Part Time
● Planned and made sedimentology and geology structural practicum materials
● Assited in teaching 60 students from two classes, across multiple 50-minute sesions.
● Graded assignmests and provided contructive feedback to enhace student understanding of concept geological practically and theoretically
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Agustus 2021 - Maret 2022
Head of Earth Olympiad Division
UI Mineral & Energy Summit • Organisasi
● Led a team of 3 Division and managing daily content and concept creation for olympiad student throught Indonesia
● Achieved a 150% increase in participants following the number of previous participants
● Quality Control and Planned the concept of the competition
April 2025
Long term and Mine Plan Design (Coal)
PT. Pitindo Bumi Nusantara • 12/PT/TC/LTP/9/IV/2025
Mine design coal pit and disposal (MineScape)
Mining production management
Coal resource Estimation
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Maret 2025
Surpac Training Resources and Reserves Modelling Estimation (Nickel)
Langen Teknik Satria • 166/SURPAC/LTS/III/2025
• Exploration data input process
• Database
• Geological modeling nickel (Surpac)
• Reserve calculation
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Maret 2025
Mine Schedulling
PT. Pitindo Bumi Nusantara • 7/PT/TC/MSC/10/III/2025
• Data Preparation
• Mine scheduling process (Spry)
• Mine scheduling to mine design (MineScape)
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Oktober 2024
Block Volume Distribution Using RMI for Rockfall Analysis
PT Lenusa Consulting • -
• Scanline method (RocTopple & Dips)
• Potential of rockfall
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Juli 2024
Mine Hydrogeology and Strategic Groundwater Study on Slope Stability
PT Lenusa Consulting • -
• Static and dinamic slope stability analysis with hydrogeological aspects (Geostudio)
• Field sampling management
Juni 2024
Mahasiswa Teladan Geologi Kaldera 2024
Himpunan Mahasiswa Geologi Kaldera Universitas Indonesia • -
Mahasiswa Teladan merupakan ajang yang setiap bulannya memilih mahasiswa berprestasi dibidang akademik dan non akademik. Saya terpilih menjadi mahasiswa teladan tahun 2024 dikarenakan memiliki pengalaman dalam kegiatan kampus yang baik seperti menjadi asisten dosen sedimentologi , geologi struktur, serta terpilih menjadi mahasiswa yang berkesempatan untuk magang di PT Freeport Indonesia di site langsung kota Tembagapura
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