Chairul Tanjung grew up in a poor family and worked various odd jobs as a student such as a used car salesman and small contractor. He graduated from the University of Indonesia with a degree in dentistry and later obtained his master's degree. Tanjung went on to found and lead several successful businesses in Indonesia, becoming one of the richest men in the country. He has been recognized for his leadership skills and entrepreneurial spirit in building a large conglomerate from humble beginnings.