Data Management & Automation Specialist at PT. ExsaMap Asia (2024-09 – Present)
- Developed a Python based real time operational metrics tracking system that automated KPI recording and reporting, reducing manual stakeholder reporting time by 20% and enabling leadership to access decision ready insights 3× faster.
- Engineered Python ETL automation toolboxes integrating SQL workflows that eliminated manual data handling bottlenecks, driving a 15% uplift in team operational efficiency and ensuring consistent data quality across all deliverables.
- Redesigned end to end data pipelines spanning ingestion, transformation, and delivery, achieving 95% data accuracy at scale and significantly reducing downstream errors in large scale production workflows.
- Built a Python based automated data processing toolbox to programmatically validate and transform large volume geospatial datasets, reducing manual processing time by 80% and minimizing human error risk.
Technical Renewable Energy Engineer Intern at PT. Pertamina Power Indonesia (2022-07 – 2022-08)
- Applied predictive data modeling to multivariable energy production datasets, identifying optimization opportunities that drove a 37.71% improvement in output efficiency the highest gain.
- Designed and validated simulation models for renewable energy output forecasting, improving estimation accuracy by 25% and enabling more reliable long term resource planning.
- Performed data driven financial feasibility analysis and revenue modeling, strengthening projected ROI by 15% and directly supporting executive go/no go investment decisions.
- Translated complex technical datasets and scientific findings into executive ready strategic briefs, directly informing stakeholder decisions on resource allocation and project viability.
Research Assistant, Oceanographic Data Research at PT. LAPI ITB (2022-05 – 2023-08)
- Processed and visualized large scale oceanographic datasets (currents, waves, surface winds, tidal patterns) using Python and MATLAB, applying statistical modeling to detect critical environmental patterns and anomalies.
- Translated research findings into actionable insights for conservation and maritime risk assessment, contributing to multidisciplinary studies on ocean dynamics, fisheries, and climate phenomena.
Laboratory Assistant, Marine Water Quality at Bandung Institute of Technology (2023-08 – 2023-12)
- Led field sampling and water quality monitoring instruction for 48 students, achieving a 100% satisfaction rate through targeted hands on coaching.
- Implemented structured guided learning sessions that improved student performance by 30%, reaching a 100% success rate against all course KPIs.
Advisory Council Member at Oceanography Students Association (2021-03 – 2022-03)
- Represented 52 students of the 2019 Oceanography cohort, streamlining bureaucratic processes and improving operational transparency and efficiency by 30%.
- Contributed to strategic initiatives and organizational bylaws that drove a 25% performance improvement across finance, management, and event planning.
