Mariana Angelova is an Oracle certified professional with more than 15 years' experience as an Oracle Applications DBA and Oracle DBA, beginning on Oracle RDBMS rel. 5. She has gained thorough knowledge and rich experience supporting Oracle RDBMS (rel. 11g/10g/9i/8i/8/7/5) on a wide range of platforms: AIX, HP UX, Sun Solaris, Linux, Digital VMS, Windows, and also Oracle Applications environments (R11.5.10/11.5.9/11.5.8/11.5.3) including installation, implementations, upgrades, and system assessments.
Reuben Filius has worked in the IT industry since 1995. He has worked as a technical manager, technical team lead, analyst, auditor, and technical consultant/developer on a large number of (international) E-Business Suite projects. Reuben has experience in various market segments and can use business knowledge together with technical knowledge to enable him to build a much needed bridge between technology and business users and be a liaison for customer senior management levels.
Reuben has worked for Oracle Netherlands for nine years and six years in other consulting organizations specialized in Oracle E-Business Suite. In early 2011 Reuben started Distinct Consulting, a company that focuses on bringing more added value and more focus on business processes for customers using E-Business Suite, having the technology be a vehicle to support the business rather than it becoming the main focus.
Reuben has developed training materials for Oracle in the past and has been a trainer for these at Oracle University.