Steffen Pollin
Senior SAP BI Consultant
Experience
Jan 2024 - Present
1 year 7 monthsSenior SAP BI Consultant
First Data GmbH
- Continuation of tasks in BW applications
- Operation and monitoring
- Authorizations
Nov 2022 - Sep 2024
1 year 11 months Braunschweig, Germany
Senior SAP BI Consultant
Volkswagen Financial Service (VWFS)
- Interface between business department and BW team (SCRUM methods)
- Creation and review of data warehouse concepts
- Modeling of infoproviders and BW data flows
- ABAP programming / HANA SQL / ADMP
- Test management with HP ALM
- Release management
- Monitoring and error analysis
- Reporting with Analysis for Office
May 2022 - Dec 2025
2 years 8 months Essen, Germany
Senior SAP BI Consultant
EON
- Creation of data warehouse concepts in logistics
- Extraction of data from SAP MM and SD
- Modeling of infoproviders and BW data flows
- ABAP programming / HANA SQL
- Creation of process chains, monitoring, and error analysis
- Reporting
Jun 2021 - Nov 2022
1 year 6 months Munich, Germany
Senior SAP Consultant
Hoffmann Group
- Definition of key figures
- Creation and maintenance of infoproviders and data flows
- Migration of data flows to BW/4HANA
- Troubleshooting and extending BW authorization management
- Monitoring and setup of process chains
Feb 2021 - Aug 2021
7 months Munich, Germany
Senior SAP Consultant
SWMH GmbH
- Migration of a BW system from 7.00 to 7.50
- Test planning and execution
- BeX broadcasting and precalculation server migration
- ABAP programming
Oct 2020 - Sep 2021
1 year Bad Homburg, Germany
Senior SAP BI Consultant
First Data GmbH
- Migration of a BW 7.0 system to BW 7.5
- Creation of migration plan
- Unicode migration
- Test planning and execution
- Redesign of BW applications
- Support of daily operations
- Data archiving concept
- Creation of a program for automatic creation of SD orders
Feb 2020 - Jan 2021
1 year Munich, Germany
Senior SAP Consultant
MEAG Munich Ergo Asset Management GmbH
- Replacement of an Excel-based solution with a SAP BI application
- Alignment of trigger key figures and calculation logic
- Queries and ad hoc reports
- Documentation of test cases
Aug 2018 - Dec 2019
5 months Munich, Germany
Senior SAP Consultant
Bosch Sicherheitstechnik GmbH
- Advice on scheduling test systems
- Analysis and documentation of cost structure analysis
- Advice on interfaces for test systems
- Introduction of new key figures and key extension
- Change of report structure
Mar 2016 - Sep 2017
1 year 7 months Ludwigshafen, Germany
Senior SAP BI Consultant and Developer
Kurita Europe GmbH
- Setup of a new Business Warehouse system
- Concept and data modeling
- SAP BW basis tasks
- Creation of a BW authorization concept
- BeX reporting and user training
Mar 2015 - Jun 2020
5 years 4 months Munich, Germany
Senior SAP Consultant
MunichRe AG
- HANA migration from BW 7.1 to BW 7.5 ERP EHP 8
- BW data modeling in the BCS environment
- Administration and monitoring
- Integration of SAP processes with the Coupa platform
- SD/MM change request implementation
- Development of complex interface logic
- ABAP development of Web Dynpro applications
Aug 2014 - Mar 2015
8 months Munich, Germany
Senior SAP BI Consultant and Developer
BMW AG
- Design and data modeling of BI applications
- Administration and monitoring
- BeX reporting
- Test documentation with HP Quality Center
Dec 2012 - Jul 2014
1 year 8 months Nuremberg, Germany
Senior SAP BI Consultant and Developer
Bundesagentur für Arbeit
- Design and data modeling for BI
- Development of extractors and BI data flows
- Handling tickets and incidents
- Test automation with HP Quality Center
Aug 2012 - Nov 2012
4 months Kempten, Germany
Senior SAP BI Consultant
Dachser GmbH & Co. KG
- Redesign of BI applications
- Source system extraction
- Administration of BI applications
- ABAP programming
Mar 2012 - Sep 2012
7 months Munich, Germany
Senior SAP BI Consultant
Daiichi-Sankyo
- Design and implementation of BCS and FI-GL interfaces
- Development of extraction logic (SAP FI, CO)
- ABAP programming and monitoring
Sep 2011 - Jun 2015
3 years 10 months Nuremberg, Germany
Senior SAP BI Consultant and Developer
Siemens AG / Industrie Sektor (Drive Technologies)
- Concept and further development of a BPS planning application
- BI backend processes
- Currency conversion
- Web reporting cockpits
- SAP BPS and ABAP development
Jul 2010 - Dec 2011
1 year 6 months Herzogenaurach, Germany
Senior SAP BI Consultant
Schaeffler Gruppe
- Source system extraction (HR and non-SAP systems)
- Process chains and monitoring
- ABAP programming
- SAP SD
Sep 2008 - Present
16 years 11 months Ingolstadt, Germany
Senior SAP BI Consultant and Developer
Audi AG
- Design and data modeling
- Development of dashboards and management reporting
- Administration of BI applications
- Source system extraction (HR and non-SAP systems)
May 2008 - Present
17 years 3 monthsFreelance SAP BI Consultant
SteHe-Consulting
Apr 2008 - Sep 2011
3 years 6 months Munich, Germany
Senior SAP Consultant
Siemens AG
- SAP Basis tasks (around 30 systems)
- System monitoring with Solution Manager
- Authorization organization
- Performance tests of Oracle patches
- Data management
Apr 2008 - Aug 2008
5 months Hilchenbach, Germany
Senior SAP Consultant
SMS Demag AG
- Introduction of enterprise data warehousing
- Data modeling
- SAP modules: PP and PS
Dec 2007 - Apr 2008
5 months Herzogenaurach, Germany
Senior SAP BI Consultant
Adidas AG
- Stock turn calculation and inventory management
- Data modeling and source system integration
- Reporting
Sep 2007 - Nov 2007
3 months Oberhausen, Germany
Senior SAP BI Consultant
MAN Turbo AG
- Process performance analysis and SD module integration
- Measurement point charts in SAP BI reporting
- Data modeling and generic extractors
May 2007 - Sep 2007
5 months Munich, Germany
Senior SAP BI Consultant
Flughafen München GmbH
- Contribution margin and cost center accounting
- FI and CO module integration
- Query design and testing
Apr 2007 - Apr 2008
1 year 1 monthSAP Consultant
Skytec AG
Dec 2006 - Mar 2007
4 months Bonn, Germany
Senior SAP Consultant
Deutsche Telekom AG
- Finance consolidation reporting
- SAP NetWeaver technologies (XI and Portal)
- Web Dynpro solutions
Feb 2006 - Jun 2006
5 months Basel, Switzerland
Senior SAP Consultant
CIBA AG Schweiz
- Data migration and mapping of legacy data to SAP structures
- Performance tuning (10 GB data)
- Complex mapping algorithms
Jan 2004 - Sep 2011
6 years 9 months Munich, Germany
Senior SAP Consultant
Siemens AG
- Sales reporting for regional companies
- System management of large BI landscapes
- Currency conversion and internationalization
Jan 2004 - Mar 2007
2 years 3 monthsSAP Consultant
Accenture GmbH
Jan 2004 - Dec 2004
1 yearFreelance Software Developer
ASSA:Systems GmbH
May 2002 - Mar 2004
1 year 11 monthsResearch Associate (Software Development)
FH Schmalkalden
- Work in the department of database and information systems
Sep 2001 - Feb 2002
6 monthsSoftware Development Intern
MD-Consulting GmbH Erfurt
- Internship in software development
Languages
German
Native
English
Advanced
Education
Oct 2001 - Jun 2004
FH Schmalkalden
Diploma in Computer Science (FH) · Computer Science · Schmalkalden, Germany
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