As a Junior Geotechnical Engineer at PT Trimegah Bangun Persada, my responsibilities involve managing field and laboratory data, analyzing designs and providing recommendations, and monitoring slope movements using instruments to achieve the Zero Major Failure target. Some of the key points of this role include:• Supervising MPE from contractors to carry out good mining practice with consideration all geotechnical aspect and conducting review geotechnical slope stability regarding short-medium term plan.• Responsible for Geotech Prism Monitoring and make the slope monitoring map report.• Carry out geotechnical inspection in mining area (Pit, Waste Dump, Stockpile and Mine Hauling Road).• Analysis slope stability of all pit and disposal design for geotechnical assessment using Rockscience Slide.• Make back analysis of failure condition and provide re-analyze slope stability of open pit diversion and disposal design. • Control of Pit Geometry such as indicated undercut, overcut, slope height, berm with potential saturated (water ponding & ground water).• Built communication and coordination with Dept Production, Mine Plan, and Field Officer related to the update of geotechnics condition.• Carry out field inspections, also update geotechnics issue on daily-weekly meeting, safety talk/ meeting, Map Critical Area and make the reports.

• Supervised and managed the drill process for 39 drilling points with 250 m depth each, ensuring efficiency and safety.• Provided detailed descriptions for 50 core boxes extracted during drilling operations, contributing to a comprehensive understanding of subsurface geology.• Generated daily bor logs and reports, maintaining a record of drilling activities such as core recovery sheet, un-reconcile, and reconcile form.• Matching logging reports with drilling reports to generate bor logs from each EOH holes.• Sampling the coal from drill outcome to put it in advance laboratory analysis.• Exploration in 365 hectares areas finding coal outcrop to determine the perfect bor holes location.• Coordinated and led the drill team in the field, fostering a collaborative environment that led to a 20% increase in overall team productivity.

• Supervised and managed the drill process for 3 drilling points, ensuring efficiency and safety.• Evaluated and enhanced the technical aspects of the geotechnical in situ test process (Sampling, SPT, CPTu, VST, PMT), resulting in a 15% improvement in data accuracy.• Provided detailed descriptions for 50 cores extracted during drilling operations, contributing to a comprehensive understanding of subsurface geology.• Generated daily bor logs and reports, maintaining a record of drilling activities and geotechnical findings for 5 methods.• Coordinated and led the drill team in the field, fostering a collaborative environment that led to a 20% increase in overall team productivity.

• Instructed 100 students on mineralogy, covering mineral description and crystal systems, enhancing their understanding by 30%• Developed and delivered instructional materials on petrology, covering detailed descriptions of igneous, sedimentary, and metamorphic rocks, as well as the petrogenesis of these rock types, boosting student involvement by 50%.• Mentored students in petrography, demonstrating mineral and rock thin section descriptions, leading to a 25% improvement in students' knowledge and practicality.

• Mastered and implemented the geological workflow process in the POD Field, reducing project turnaround time by 20%.• Enhanced geological models by 15% through Stratigraphic Analysis and Correlation based on Stratigraphy Marker.• Optimized geophysics analysis, including seismic interpretation, resulting in a 20% increase in efficiency for delivering Depth Structure Maps as the final output.• Advanced petrophysical assessments, integrating quantitative and qualitative methods, resulting in a 25% improvement in reservoir understanding.• Applied Reservoir Static Modeling, resulting in a 20% acceleration of final product delivery, including HPT Mapping, Final Inplace, and OOIP assessments.

• Designed and executed 3 field trips programs for all SEG members, boosting participation by 25%.• Established key relationships with companies, expanding the field trip to include enriching company visits, resulting in a 30% program growth.

• Create a media partner database• Create a software license application cooperation database• Contacting several stakeholders regarding media partner and license application cooperation needs• Responsible for the company visit program

• Spearheaded NgodeKamu program, increasing aspirations captured by 30%, and providing impactful solutions for University residents in regeneration and human resource development.• Led training for 70+ Project Officers and Project Supervisors in• Responsible for University regeneration (Ospek) program called Prabu

• Led team with 5 members with 5 faculty programs to plan and execute• Authorized and directed the regeneration process, securing resources that led to a 25% increase in membership engagement and a marked improvement in organizational vitality.• Maintained a Mentoring Program, overseeing 20+ members to fostered professional growth and development.

• Improve good relations with external parties (other faculties at Padjadjaran University, BEM KEMA Unpad, PERHIMAGI, PERHIMAGI member institutions, and other institutions)• Facilitate association members (HMG) who want and will join external parties