Managed the inventory for PT. Multicrane Perkasa-Balikpapan.Jobdesk : • Shipping, Receiving, Packing, Inventory Control, Administration, Material Handling (Liebherr, Kato, HIAB Spareparts).

• Produced three comprehensive documentation reports outlining BEM agenda initiatives.• Provided coaching and guidance to four new division members, facilitating their seamless integration and rapid proficiency.

• Collaborated effectively with the Human Resources division to successfully create a video commemorating "Hari Pahlawan," showcasing adept teamwork and cross-functional cooperation.

• Systematically entered crucial data from a population survey into Excel for publication, ensuring accuracy and completeness.• Methodically rectified errors in existing data, enhancing the reliability and integrity of information for effective decision-making.• Enhanced data quality and contributed to the publication of precise and error-free results.

• Led the Ropeways Feasibility Study Project in Batu City, East Java, overseeing the creation of a comprehensive Excel calculator for precise determination of NPV, IRR, B/C, Payback Period, and ROI.• Executed a meticulous survey of the proposed cable car construction area in Batu City, ensuring a data-driven approach to decision-making.• Achieved quantifiable results in financial metrics and feasibility assessments, contributing to informed project planning and decision-making processes.