Curriculum Vitae
Afiyatur Rachmah
Fresh graduate with hands-on experience in geological exploration, hydrocarbon reserve<br /> estimation, and market analysis in the energy industry. Proficient in 3D geological modeling,<br /> subsurface mapping, and tender processes, with a strong ability to adapt to fast-paced and<br /> collaborative environments. Equipped with leadership, teamwork, and analytical skills to drive<br /> impactful results.
September 2024
Universitas Diponegoro
S1 • Teknik Geologi • IPK 3.56
Maret 2025 - Juni 2025
Marketing Support Intern
PT Elnusa Petrofin • Magang
As a Chemical Marketing Support Intern at PT Elnusa Petrofin, I supported marketing and business development strategies for chemical products in the oil and gas industry. My role involved managing tender processes, ensuring regulatory compliance, and enhancing bid competitiveness. I conducted monthly financial analyses to assess revenue, costs, and profitability, and contributed to project accountability reports to maintain financial and operational transparency. I also analyzed competitor behavior and market trends to help design data-driven marketing strategies that strengthen the company’s position in a dynamic industry.
Media
Februari 2024 - Mei 2024
On Job Trainee Jr. Geologist
PT. Pertamina Hulu Mahakam • Magang
I conducted subsurface mapping to determine limestone distribution using seismic interpretation, well log analysis, geological modeling, and cutting sample examination. I identified limestone anomalies within a sandstone-shale-dominated field, revealing untapped hydrocarbon potential. By mapping their distribution and estimating hydrocarbon volume, I provided valuable insights for exploration. This project strengthened my skills in seismic interpretation, reservoir characterization, and data-driven problem-solving in petroleum geology.
Media
November 2023 - Desember 2023
Admin Support
PT Bara Manunggal Sakti • Magang
At PT. Bara Manunggal Sakti, the role involves managing operational cost records, including labor, equipment, and maintenance expenses. It also includes processing and verifying purchase invoices for accurate financial reporting and assessing coal quality to ensure compliance with customer specifications.
Februari 2023 - Juli 2023
Head of Economic Division
Ikatan Ahli Teknik Perminyakan Indonesia • Organisasi
As Head of the Economic Division, I was responsible for planning and executing programs aimed at expanding students’ understanding of the oil and gas industry. I led a team in organizing various educational events, including webinars and seminars on petroleum engineering topics, which attracted participants from multiple universities. This role strengthened my leadership, event management, and communication skills, as I collaborated with professionals and stakeholders in the energy sector.
Januari 2022 - Desember 2022
Staff of Social and Politics Department
Badan Eksekutif Mahasiswa Universitas Diponegoro • Organisasi
In this position, I played an active role in promoting student engagement with social and political issues. I helped initiate and coordinate impactful programs, such as public discussions and the “Laskar Diponegoro” event, which aimed to foster critical thinking and civic awareness among students. Through this experience, I developed strong skills in teamwork, public communication, and organizing large-scale events that positively influenced the university community.
Media
Juli 2024
TOEFL
Central Course • 240761976
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