Hizkia Indri Posumah
Hizkia is a Data Specialist Staff at the Purnomo Yusgiantoro Center (PYC). He is responsible for the operation and development of PYC data service—one of PYC’s flagship initiatives that provides comprehensive statistical information and data analysis related to Indonesia’s energy sector.
Hizkia holds a Bachelor of Science in Chemistry, with a focus on computational chemistry, from Pertamina University (UPer). Prior to joining PYC, he formerly worked as a Research Assistant at the Quantum Physics Research Center of BRIN RI, where he was involved in computational simulations of catalytic materials for clean energy applications, fuel cells. This experience deepened his interest in energy issues and data analysis, shaping him into a data and energy enthusiast.
In addition to his focus on the energy sector, Hizkia is also actively engaged in youth empowerment initiatives. He is part of a youth energy community network in Southeast Asia and also has initiated capacity-building projects for youth in his home region, North Sulawesi.
Beyond his professional activities, Hizkia expresses himself through the arts. He enjoys singing, playing music, writing, and exploring graphic design as a creative outlet.
Malik Abdul Jabar
Malik is an IT Staff member at the Purnomo Yusgiantoro Center, working within the Sistem Informasi Manajemen (SIM) Department. He provides technical support and assistance, manages the installation, configuration, development, and maintenance of various IT systems (including computer systems, servers, websites, and network infrastructure), develops new system implementations for the company. He also handles the electronic device needed for events, manages the IT department’s finances, and oversees the creation and evaluation of IT SOPs. Malik graduated from Institut Teknologi – PLN with a Bachelor’s degree in Information Technology.
Zaenal Arifin
Zaenal is an IT staff at Purnomo Yusgiantoro Center (PYC). At PYC, he is responsible for monitoring and maintaining computer systems, programs and networks. He is excited to learn new things about new technology. Outside of his work at PYC, he likes to spend time exercising, mostly jogging, and playing badminton and basketball. He earned a bachelor’s degree majoring in informatics engineering from Universitas Gunadarma.
