Projects (Excerpt last 5 Years)
- Recovery of corrupt SQL databases after virus attack. Current
- SQL Server Performance Tuning. Jobs for many years and for several major companies. Last project for EDEKA
- Implementing of High Availability Solutions with MS SQL Server. Jobs for many years and for all sizes of companies. Last job for med360
- Database development. Jobs for many years. Last project 2024 for BAYER
- Report development (Reporting Services). Last project 2024 for BAYER
- Introduction of PowerBI. Projekt for LIEBHERR
- ETL development with SSIS. Project for DEUTSCHE MAUT
Programming Languages
- SQL
- DAX
- MDX
- KQL
- Power Query/M
- BIML
- Python (Analytics)
- PowerShell
- C#
- VBA
Products
- SQL Server (v2000-2022)
- Data Vault
- Analysis Services MultiDimensional (SSAS)
- Analysis Services Tabular (SSAS)
- Integration Services (SSIS)
- Reporting Services
- Tableau
- Power BI
- Azure Power BI Service
- Azure SQL
- Azure Data Factory
- Azure Synapse
- Azure Fabric
- Azure Data Explorer