Haraldur Gunnarsson
Principal Consultant at Metrica ehf
London, England, Iceland
Summary
👤
Senior🎓
Top SchoolHaraldur Gunnarsson is a Principal Consultant based in London with over a decade of hands-on experience designing and delivering data warehouses and BI solutions, primarily using SAP BusinessObjects and Data Services. He combines deep Oracle PL/SQL expertise (12 years) and practical Java experience with formal training in Data Vault modeling and SAP BusinessObjects certifications. Comfortable across the full BI lifecycle, he has implemented enterprise data warehouses using both Kimball and Data Vault methodologies for healthcare, finance and government clients and led ETL tool rollouts and platform installations for 20+ customers. At Metrica he focuses on Data Vault and advanced Data Services work, while earlier roles blended semantic layer/reporting, user education and systems administration—evidence of a practitioner who bridges engineering and operational concerns. Known for pragmatic, tool-centric implementations, he brings rare continuity from low-level PL/SQL packages to high-level BI architecture.
9 years of coding experience
10 years of employment as a software developer
Bsc, Computer Engineering, Bsc, Computer Engineering at Reykjavik UniversityVerslunarskóli ÍslandsTVÍ
English, Icelandic, Norwegian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (3)
programming-language2
interpreter2
compiler1
Github contributions (3)
haraldur-tristan-gunnarsson/henceforth
Jun 2016 - Aug 2017
Contributions:20 commits, 1 PR, 4 pushes in 1 year 1 month
compilerprogramming-languageinterpreterforth-likeforth
haraldur-tristan-gunnarsson/x86_64-nand2tetris-Hack-assembler
Oct 2016 - Oct 2016
Contributions:4 pushes, 1 branch in 1 day
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