SAP BW Experts in Munich

• Led enterprise reporting modernization by migrating legacy SSRS reporting solutions to Power BI, supporting 500+ business users while ensuring full GDPR/DSGVO compliance.
• Designed and optimized Power BI and Microsoft Fabric semantic models using star schema, dimensional modeling, advanced DAX, and performance optimization techniques, reducing query latency by 25%.
• Delivered 20+ executive and operational dashboards featuring KPI scorecards, drill-through, bookmarks, and row-level security, improving reporting efficiency by 20%.
• Enabled self-service analytics through governed Power BI datasets, dataflows, and gateway architecture, increasing business-led reporting adoption by 35%.
• Configured an incremental refresh policy and query folding for a 50+ million row sales dataset, reducing daily report refresh times by 85%.
• Deployed automated ETL/ELT pipelines using Azure Data Factory, Microsoft Fabric, and Snowflake, reducing reporting delivery timelines by 40% through workflow automation.
• Spearheaded Microsoft Fabric analytics modernization initiatives including lakehouse architecture, OneLake integration, and centralized data platform development, reducing data latency from 2 hours to 20 minutes.
• Translated business requirements from 15+ stakeholders into scalable Power BI semantic models and dashboards, improving reporting consistency and reducing ad-hoc reporting requests by 25%.
• Applied Microsoft Copilot and generative AI tools to accelerate SQL development, DAX authoring, technical documentation, and testing activities, reducing development effort by approximately 15 hours per week.

• Building, implementing and selling automated Data Science solutions such as Scorecard Factory and Forecast Factory
• Implementation of automated end-to-end cloud processes
• Development of LLM and NLP models
• Creation of interactive reports
• Support for national and international large corporations as well as medium-sized companies in implementing ML projects

• Built and maintained Power BI dashboards (DAX, Power Query, data modeling) tracking KPIs across 15+ global manufacturing sites — primary reporting tool for EU leadership decision-making.
• Developed a multi-screen Power Apps application (configurator-style tool) with SharePoint-based workflow integration for the sales team — designed jointly with business stakeholders and IT.
• Built and maintained automated Power Automate workflows connecting to SQL databases; independently identified and deployed an LLM-driven automation use case that eliminated 90% of manual reporting effort — self-pitched to leadership and taken end-to-end into production.
• Built a Python-based data pipeline (SQL) extracting, modeling, and validating data across 10+ EU plants — establishing reliable data models and KPIs for cross-site reporting.

Project description: Design and step-by-step implementation of a central, multidimensional controlling platform based on IBM Planning Analytics to optimize and automate internal company planning and reporting.

Business & technical consulting: Analyzed the provided operational base data and proactively advised the controlling team on cube design best practices and optimal dimension structures.

Data integration & ETL: Designed and developed robust TurboIntegrator processes for automated data loading, transformation, and dimension maintenance.

Logic & business implementation: Implemented complex business logic and calculations with high performance using TM1 business rules (including efficient skipping/feeding).

Development of a Python HTTPS server to integrate an input widget in IBM PAW, enabling direct data write-back to TM1 cubes via the TM1 REST API.

Reporting & analytics: Created dynamic, user-friendly reports and dashboards for management and specialist departments.

• Group-wide responsibility for developing new business models, strategic support of corporate start-ups and managing equity in start-ups
• Direct management of 3 employees
• Direct reporting line to executive management
• Business Development: designing and building an information platform on the global machine base and customer sales/margins in the aftersales area based on SAP data, supporting sales planning as part of the budget, advising project teams on profitability calculations
• Digital Ventures: defining terms, developing processes to generate and develop new business models, operational validation of new business models to expand the group's business areas, strategic support of project teams in implementing new business models, cooperation project with Munich University of Applied Sciences, steering and supporting equity investments in start-ups

As the Solution Architect for Agentic AI in auto claims processing, I led global customer delivery implementations, encompassing solution design and detailing, multi-tenancy, process flows, integration with third-party solutions, and localization requirements.

• Architectural Analysis: Conducted in-depth analysis of business requirements, managing requirements and creating detailed specifications.
• Service Definition: Developed comprehensive technical definitions for services and integration contracts.
• AI Process Management: Automated AI process management, focusing on analysis, optimization, and continuous improvement.
• Requirements Gathering: Facilitated requirement-gathering sessions and analyzed business processes to identify optimization opportunities.
• Agile Collaboration: Employed agile methodologies, working closely with stakeholders to ensure alignment and responsiveness.
• Technical Support: Assisted senior management with technical analyses and deliverability assessments.

• Performance optimization and centralization of reporting by creating data models using SSMS (SQL) & SSAS (DAX) and integrating data via SSIS
• Optimizing and extending the current PowerBI dataset (in parallel until the SSAS data model is ready)
• Expanding current reports (migrating reporting to SSAS source after building the SSAS data model)
• Conducting regression analyses, cohort analyses, price/quantity analyses, and strategy project success analyses
• Training internal team members

• Developed organization, task descriptions, processes and systems of the controlling system to improve activities.
• Harmonized ERP software within the group across IT procurement, plan data, controlling and reporting.
• Designed the basis for an agile and modern IT control system.
• Set up budget plans and supported master data and planning.
• Monitored and validated projects in the PM tool Sciforma, covering OPEX and CAPEX in line with legal requirements and group rules.
• Performed PMO assistance activities including meeting minutes, presentations and reports.
• Tools: SAP FI/CO, SAP MM, SAP PPM, PM-Tool Sciforma, MS Office 365.

• Led end-to-end Tableau development connected to SAP BW, building dynamic dashboards for Supply Chain Management (SCM) use cases.
• Translated supply chain strategy goals into actionable, data-driven dashboards supporting operational and strategic decision-making.
• Delivered insights that improved supply chain visibility, risk mitigation and inventory efficiency across key functions.

• Responsible for tool-based project and portfolio management in the group
• Designing, enhancing and operating Jira- and Confluence-based workflows
• Translating management and business requirements into reliable tool concepts
• Integrating Jira into existing tool landscapes (e.g. Planview, ServiceNow, SAP BW)
• Establishing governance, reporting and KPI structures
• Rolling out new workflows including training & key user models
• Using AI features to support planning & analysis

• Performed accounting services according to IFRS and HGB

• Overall process definition, planning, training, tools, effective execution, and progress and quality measurement of test activities at the release level
• Defining and improving the test process
• Scheduling of releases
• Coordinating alignment with release management for test setup and data provisioning
• Coordinating migration test planning for Westnetz, Mitnetz, and EON Grid
• Monitoring test progress, audit-proof documentation, progress tracking via defects, OSS reports, and incidents
• Designing and coordinating potential test automation

IT environment: Jira Zephyr, Confluence, SIGMA, PowerBI

• Set up AI-first Legal-Tech platform using latest LLM models and agentic development workflows.
• Launched MVP in under 5 days from idea to code.
• Setup AI-first development workflows "from call to shipped feature".

Streamline – implementation of S/4 HANA Utilities in cooperation with Accenture

• Consulting and coaching of program management (OPL)

• Planning and support in executing all organizational and system technical activities to migrate from SAP IS-U to SAP S/4 HANA Utilities

• Communication and coordination with involved stakeholders and committees (core team, program management, steering committee)

• Project and process management

• Coaching of the stream leads in the main project

• Requirements management for interface connection of ancillary systems (non-SAP systems)

• Risk management

• Resource and capacity planning

• Consulting the existing migration, test, interface/ancillary system, and training teams

• Consulting on managing the SAP systems cut-over

• Planning and management including necessary post-migration activities (e.g., verification, documentation, adjustments)

• Team coaching & servant leadership: supporting one or more Scrum teams as coach, facilitator, and servant leader

• Promoting self-organization, personal responsibility, and continuous improvement

• Facilitation and continuous improvement of Scrum events (daily, planning, review, retrospective)

• Ensuring adherence to Scrum values, principles, and practices

• Identifying and actively managing impediments to ensure team productivity

• Working with product owners, agile coaches, and leaders to resolve structural hurdles

• Supporting agile scaling in frameworks such as SAFe, LeSS, or Nexus

• Co-designing agile transitions as part of MVV's digital strategy

• Building an agile mindset in the organization through training, workshops, and active role modeling of agile principles

• Collaborating with other Scrum Masters and agile coaches in the company-wide agile chapter

• IT systems: ERP: SAP IS-U, SAP S/4 HANA Utilities