Yessica Ratri Wiguna
About Yessica Ratri Wiguna
Yessica Ratri Wiguna is a graduate of the University of Indonesia, where she studied from 2009 to 2013. She has worked at PT Toyota Motor Manufacturing Indonesia and currently holds a position at PT Pertamina (Persero) in Surabaya, East Java.
Work at PT Pertamina
Yessica Ratri Wiguna has been employed at PT Pertamina (Persero) since 2014. She has accumulated a decade of experience in the company, working in the Surabaya Area of East Java, Indonesia. Her role within the organization involves responsibilities that contribute to the company's operations in the region.
Internship Experience at PT Toyota Motor Manufacturing Indonesia
In 2012, Yessica Ratri Wiguna completed a three-month internship at PT Toyota Motor Manufacturing Indonesia (TMMIN) located in Sunter I, North Jakarta. This internship provided her with practical experience in the automotive manufacturing sector, enhancing her understanding of industry processes.
Education at University of Indonesia
Yessica Ratri Wiguna studied at the University of Indonesia from 2009 to 2013. She completed a four-year program, which equipped her with foundational knowledge and skills relevant to her career in the energy and manufacturing sectors.