About Derek Colley | Contra Derek Colley
Derek Colley

Derek Colley

Expert-level UK-based data professional, 20yrs+

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Meet Derek

Derek Colley is an experienced data professional, expert in database administration (MS SQL Server, Oracle, PostgreSQL and MySQL), data architecture, SQL and BI development (T-SQL, PL/SQL, ANSI-SQL, BIML, ADF, SSIS, SSAS, SSRS, Power BI, etc.), data engineering (ETL in AWS and Azure stacks) and data analysis (SQL, Python, SPSS, etc.).


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