Oky Wijayanto

Oky Wijayanto is a seasoned professional in revenue assurance and control within the telecommunications industry, currently serving as the VP and Head of Revenue Assurance Control at Indosat Ooredoo since April 2017. Previously, Oky held various positions including Division Head Technology & Development and Senior Manager Revenue Assurance at Hutchison 3 Indonesia. Experience spans over a decade, including significant roles at Indosat Ooredoo and PT. XL Axiata Tbk, focusing on system integration, project management, and control processes within revenue streams. Oky possesses strong expertise in billing systems and fraud management, complemented by a Bachelor’s degree in Computer Engineering from Institut Teknologi Sepuluh November and a Diploma in Informatics Engineering from STT Telkom.