• Gained in-class training totaling 10 months in drilling engineering, including knowledge such as drilling rigs, directional drilling, well tubular design, drilling mechanics, drilling fluids and hydraulics, formation data acquisition, cementing, completion, well control, and well intervention• Gained field experience during On-the-Job Training (OJT) at a drilling rig and workover site, learning about drilling rig operations, including drilling rig systems, rig up and rig down, casing and liner running, drilling fluid circulation systems, cementing operations, and logging operation• Obtained certifications to enhance knowledge in drilling engineering, including Operator Menara Bor, Basic HSSE Training, Basic Safety Training, and IADC Well Control Certification

• Guided second-year and third-year Electrical Engineering students in conducting experiments about electronic circuits such as diodes characteristics, bipolar junction transistors (BJT) characteristics, BJT amplifiers, FET amplifiers, differential amplifiers, operational amplifiers, transistor amplifiers, RC oscillators, and LC oscillator• Served as a helpful assistant to students during and outside experiments hour• Reviewed, graded, and gave feedback on student reports on the Electronics Laboratory report

• Learned about instruments used at oil and gas gathering stations in PT Pertamina Hulu Rokan Zona 4 Prabumulih Field• Analyzed the flow computer performance on the orifice gas metering system based on AGA 3 and AGA 8 standards

• Concepting, planning, and managing the regeneration process for the organization• Arranged the curriculum of organizational training for all members of the organization and conduct 3 of the events which are a webinar on Project Management, Organization Management, and Leadership

SMPE SSDK is a character development program for freshman students that held every year in ITB. The purpose of this program is to provide knowledge for freshman students so that they know how to be an effective people and give them strategic how to be successful in college life. As a trainer, Sandi is responsible to motivate and encourage them