Harry Hatzikalis

Background

About Harry Hatzikalis

With over 20 years of experience in the IT industry of which the majority of the time has been spent in Melbourne, Sydney and Canberra in Australia. However he has also been overseas for 4 months in Papua New Guinea, 1 year in Thailand, one Month in USA and one month in Thailand again. He has eight plus years of expertise in Teradata Enterprise Data Warehousing in the fields of cLDM (Communication Logical Data Modeling as applied to large telecommunication companies (Telstra, Optus) and fsLDM (Financial Services Logical Data Modeling as applied to Bankins and Finance Companies. Harry has worked as a Solutions Architect for over 6 years on the Telecommunications field (Telstra) and over 1.5 years in the Banking and Finance (SCB – Siam Commercial Bank). Prior to that, has worked as a Business Analyst, Data Modeller and ETL and Data Migration expert from various source systems and targeting the Teradata platform. Worked extensively in Teradata SQL, Visual Basic, Perl, C, C++ and Delphi languages and well versed with RDBMS like Teradata, MS-SQL server, Oracle, DB2 and OS concepts. He is strong in developing tools and system applications using Visual Basic, C and C++. He has worked on Windows Vista, XP, Windows Server 2003 and Unix/Linux platforms. He is conversant with Satyam's ISO 9001 quality procedures, while executing his projects. He has good knowledge of Telecommunications and Banking and Finance Industries and Applications. Specialties: Teradata Solution Architecture, Business Intelligence, Performance Tuning, Data Modeling, Data Migration, Visual Basic application development.