04/15/2025 updated
100 % available
Reporting & Analytics Expert
Hongkong, Hong Kong
Only remote
M.Sc., Diplom-Kaufmann (FH) Hongkong, Hong Kong
Only remote
M.Sc., Diplom-Kaufmann (FH)Profile attachments
Thales_Point_Claas_Bartels_CV.pdf
Project_Experience_Claas_Bartels_202504_EN.pdf
SAP_Certificate_NetWeaver_BI_Application_Associate_Claas_Bartels.pdf
SAP_Certificate_HANA_Application_Associate_Claas_Bartels.pdf
PSM_I_Scrum_Master_Claas_Bartels.pdf
Accenture_-_JumpStart_SAP_Financials_Claas_Bartels.pdf
Accenture_-_Arbeitszeugnis_Claas_Bartels.pdf
Valantic_Arbeitszeugnis_Claas_Bartels_20241231.pdf
Data AnalysisBusiness IntelligenceData WarehousingScrum MethodologyScaled Agile Framework
I hold 18 years of experience in Data Warehouse architectures (on premise, cloud, hybrid), Business Intelligence tools and analytical data applications to transform your data
into story telling insights. My expertise covers all phases in the project lifecycle, from analysis & prototyping, requirements analysis, solution design to implementation,
stabilization and hypercare with Scrum and SAFe methodologies. What sets me apart is my ability to fill a variety of roles, including Business Analyst, Senior Developer,
Solution Architect, Scrum Master, Workstream Lead and Project Manager.
into story telling insights. My expertise covers all phases in the project lifecycle, from analysis & prototyping, requirements analysis, solution design to implementation,
stabilization and hypercare with Scrum and SAFe methodologies. What sets me apart is my ability to fill a variety of roles, including Business Analyst, Senior Developer,
Solution Architect, Scrum Master, Workstream Lead and Project Manager.
Languages
GermanNative speakerEnglishFluent
Project history
Special Accounting Issues Reporting - Data Engineer
E.On
Energy, Water & Environment
- Optimization of native SAP HANA Data Model & Views
- Performance Analysis SAC Dashboard -> HANA database artefacts
- Model Refinement and rollout
- Application Support (backend)
ESG Dashboard - Solution Architect & Data Engineer
Rolls-Royce Power Systems
Industry & Mechanical Engineering
- Design & Implementation of ETL-Flows in SAP BW 7.5 for ESG data staging, preparation and reporting
- Complex BW query design for consumption by SAC ESG Dashboard
- Deployment and Support of operational process for ESG Reporting
Logistics Dashboards - Solution Architect & Data Engineer
Rheinmetall
Automotive & Vehicle Manufacturing
- Design & Implementation of Logistics ETL-Flows in SAP BW4/HANA with LIS-Extractors for consumption by SAC Dashboards
- Customization of Extractors in SAP ERP with ABAP
- Implementation of CDS-Views in SAP ERP for data extraction
Rollout Planning & Reporting - Change Management
BMW
Automotive & Vehicle Manufacturing
- Rollout of Planning & Reporting Apps in SAC for Finance and Controlling (CFO-Office)
- Clarifying scope, milestones and key user cascade
- Enabling Training team, Testers and Key Users
- Refining, testing and deploying the SAC Rollout-App
Workstream Lead ‘Gleislage’
Deutsche Bahn
Transport & Logistics
- Leading the workstream ‘Track Bed’ team
- Responsible for Sprint Planning & Reviews and resource allocation
- Periodic User Story refinement with Product Owner and Business
- Managing and supporting Near-Shore Developer Teams for ABAP and UI5 development
- Planning and managing the User Acceptance Tests and Go-Live releases
- Supporting the planning, design and implementation of workstreams ‘Overhead Contact Line’ and ‘Nondestructive Testing’
- SAP HANA backend and SAP Gateway Architecture for custom developed SAP UI5 Apps. Deployment of UI5 Apps from SAP Cloud Platform Web IDE to Netweaver Gateway
- Design & implementation of SAP BW 7.50 and HANA-native data models and Odata-Services
Report Online-Bookings and Website Statistics
Bettels & Schrader GbR
Automotive & Vehicle Manufacturing
- Designing a monthly dashboard to report the utilization of the online booking tool and the 3 web domains of the company
- Linking the website analytics data with online bookings, calculation of conversion rate and analysis of relevant search terms and search engine traffic
- Implementation with Tableau
Expert SAP Fiori Launchpad
Deutsche Bahn
Transport & Logistics
- SAP Gateway Support for existing SAP BW implementation at DB Netz AG
- Restructuring of SAP Fiori Launchpad authorization concept
- Design and implementation of Fiori Launchpad and Fiori tiles
Solution Architect & Deputy Workstream Lead
Deutsche Bahn
Transport & Logistics
- Agile delivery of the SAP BW on HANA data model and interfaces
- Agile delivery of SAP UI5 applications on SAP Cloud Platform
- Coordination of nearshore developer teams
- Sprint planning, requirements analysis, effort estimation and resource planning for the workstream ‘Track Bed’
Optimization of Reports
E.On
Energy, Water & Environment
- Analysis of existing reports and identifying options for optimizations considering Hichert’s International Business Communication Standards (IBCS)
- Definition of PoCs and implementation with SAP Lumira 2.0 and Graphomate Hichert Extensions
Business Analyst & Solution Architect
Deutsche Bahn
Transport & Logistics
- Architecture and Data Model for reports and analyses of the technical condition of railway infrastructure objects with SAP BW on HANA
- Description and implementation of interfaces to SAP PM, SAP LAM and various systems providing measurement data and geo-data.
- Analysis of reporting use cases and documentation of requirements
- Definition of a reporting concept considering the utilization of various frontend tools (Tableau, Business Objects), SAP UI5 applications and Fiori Launchpad
- Definition of a Reporting Style Guide according to IBCS (Hichert, CI)
Expert Mass-Data Storage Concept
Deutsche Bahn
Transport & Logistics
- Concept of a new system for storage, analysis and reporting of measurement data
- Creation of 3 architecture options based on SAP BW on HANA in combination with Hadoop, Near-Line Storage and Data Lake Architecture
- Definition of PoCs to validate the architecture
Solution Architect Reporting & Analytics
Merck
Pharmaceuticals & Medical Technology
- Creating an architecture for reporting & analytics based on an S/4HANA system and an existing divisional SAP BW on HANA system as a platform and Business Objects Analysis for Office, SAP Design Studio, SAP Lumira and SAP Fiori Launchpad as frontend tools
- Evaluation of Real-Time BI and Self-Service Reporting scenarios with Smart Data Access and BW Workspaces
- Business Analyst for analyzing reporting requirements, supporting the platform and reporting tool decision, creation of functional design documents for the workstreams Account-to-Report (Finance & Controlling) and Project-to-Decommission (Plant Maintenance)
- Project delivery according to agile Scrum methodology and coordination of the Scrum team in India
Solution Architect Data Lake
Hilti
Industry & Mechanical Engineering
- Creation of a Data Lake architecture concept based on Hadoop (Cloudera) in the Cloud (AWS)
- Conceptual design of a Data Lake as a platform for Self-Service Reporting and Data Crunching for the local business units
- Considering future IoT and real-time streaming scenarios via Lambda architecture
Solution Architect Data Lake & SAP HANA integration
Adidas
Goods & Retail
- Design and implementation of a Data Lake architecture based on Hadoop (Cloudera) in the Cloud (AWS), incl. the components Hive, Impala and Spark
- Integration of the Data Lake with a native SAP HANA Data Warehouse via Smart Data Access in order to link Data Science and Enterprise Reporting use cases
- Cooperation with Cloudera and SAP in order to achieve an official certification of the Coudera Impala Smart Data Access connector by SAP
Delivery Lead Business Unit Carve-Out
Unilever
Goods & Retail
- Responsible for analysis, design and implementation of a Business Unit Carve-Out in the existing management information system based on SAP BW 3.5
- Coordination of multiple offshore teams for development, test, deployment and data migration
In-Memory Database Study
Bundeswehr
Government and Public Services
- Project Team Lead for creating a study to compare SAP Business Warehouse installations based on the in-memory databases SAP HANA and IBM DB2 BLU
- Presenting the results to the German Ministry of Defense
Expert SAP HANA Analytics
Accenture
Internet & IT
- Planning and execution of client workshops regarding use cases for analytics and reporting scenarios with SAP HANA
- Planning and execution of Proof of Concepts for clients in Germany and internationally across all industries
- Establishing a global innovation center at Accenture, lead by the inventor of SAP HANA, Prof. Alexander Zeier
Solution Architect
Zurich Insurance Group
Insurance
- Creation of a reference architecture considering the platforms SAP HANA, Hadoop, Microsoft BI, IBM DB2 BLU and Netezza
- Support of multiple client projects to adapt the reference architecture and to leverage its benefits
Reporting Strategy
Roche
Pharmaceuticals & Medical Technology
- Creation of a global Reporting Strategy for 10.000+ reporting users in the Source-to-Pay (procurement) organization to improve the utilization of the BI platform and various reporting tools by different user groups with individual reporting requirements
- Conceptual design of a BI solution, a BI organization and BI governance processes
Global Management Reporting
Unilever Americas
Goods & Retail
- Providing support and expert advice during the requirements analysis phase of a global management reporting system based on a Teradata platform and utilizing Microsoft Power BI and Tableau reporting tools
- Documentation of functional and technical requirements and creation of the functional design specifications
Development Lead United States & Canada
Unilever Americas
Goods & Retail
- Development Lead for the Release 1 of a Finance and Management reporting for the Americas region
- Leading the team of developers in the Philippines to establish a Quality Assurance and on-time delivery during the development, test and deployment phases for the roll-out of the reporting template to the countries Unites States and Canada
- Developing and enabling the offshore team, hand-off responsibilities to the development team in the Philippines delivery center for delivering the Release 2 (Mexico) and future releases
Solution Architect Americas Region
Unilever Americas
Goods & Retail
- Solution Architect for designing the reporting template for Finance and Management reporting in the Americas region based on SAP BW 7.1 and Microsoft BI reporting tools
- Designing the solution for variance analysis, financial consolidation and Month-End processes
- Establishing a team of developers in the development center in Manila, Philippines
Lead Solution Manager MIS Region Europe
Unilever EMEA
Goods & Retail
Leading the team of Solution Managers within the BI organization for region Europe, covering the areas Finance Actuals, Finance Forecast, Sales Reporting, Supply Chain Reporting, ProClarity and Business Objects Data Integration (BODI)
Solution Manager Finance Actuals Europe
Unilever EMEA
Goods & Retail
- Solution Manager in the BI Team for Finance and Management reporting of the region Europe
- Supporting multiple projects in planning, analysis and design of various reporting requirements in the area of Finance and Supply Chain Finance Reporting
- Definition of design and implementation guidelines
- Quality assurance of ongoing project implementations
- Level 3 Support
Finance Reporting Consultant
Unilever EMEA
Goods & Retail
- Supporting multiple projects in the planning, analysis and design of additional reporting requirements in Finance Actuals Reporting based on SAP BW 3.5
- Analysis, design and implementation of new reporting requirements for Supply Chain Finance Reporting based on SAP BW 7.0
- Continuous improvement and optimization of the reporting solution after the release to the entire Region Europe
- Level 3 Support
Finance Actuals Lead Austria & Switzerland
Unilever EMEA
Goods & Retail
- Responsible for the analysis, design and implementation of gaps in Finance Actuals Reporting during Release 4, covering the countries Austria and Switzerland
- Planning and execution of Product Test and User Acceptance Test phases
- Planning and execution of the deployment and Post Go-Live Support phases
Finance Actuals Lead Spain & Ireland
Unilever EMEA
Goods & Retail
- Planning, analysis, design and implementation of identified gaps in the Finance Actuals reporting for the countries Spain and Ireland
- Planning and execution of Product Test and User Acceptance Test phases
- Planning and execution of the deployment and Post Go-Live Support phases
Finance Actuals Analyst UK & Nordics
Unilever EMEA
Goods & Retail
- Analyst for Finance Actuals Reporting in the Roll-Out Release 3 of a Management Information System (MIS) based on SAP BW 3.5
- Designing and implementing the gaps in Finance Actuals Reporting for the regions UK & Nordics
- Executing Product Test, User Acceptance Test and Post Go-Live Support phases
SAP JumpStart Finance
Accenture
Internet & IT
- Trainee in the JumpStart program by Accenture and SAP, including SAP trainings and certification as well as hands-on project experience at Accenture
- mySAP ERP Financials (New GL, AR/AP, Financial Reporting)
- Design and Implementation with SAP Business Warehouse
- Financial Consolidation with SAP SEM-BCS
Certificates
Snowflake SnowPro Certification
Snowflake2023
PSM I Scrum Master
scrum.org2016
SAP Application Associate SAP HANA
SAP Education2012
SAP Application Associate Business Warehouse
SAP Education2011