SAP Experts in Berlin

• Partnered with senior stakeholders across AWS EMEA to drive talent strategy, partner development, and business growth in the cloud ecosystem.
• Focus areas:
• Collaboration with Sales & Partner Management on Go-to-Market initiatives
• Advisory on long-term resource strategy for Cloud, Data, and Security Divisions
• Supporting internal innovation teams in scaling AI and automation projects
• Result: Contributed to AWS’s expansion in Central Europe by aligning business, technology, and people strategy.

• Supported an integration project between SAP S/4HANA and a MES / Siemens Opcenter system via Azure Middleware.
• Responsible for SAP-side analysis, mapping and provisioning of relevant data objects such as material master data, production orders and process orders using SAP standard APIs and OData services.
• SAP-side mapping for Material Master, Production Orders and Process Orders
• Usage of API_PRODUCT, API_PRODUCTION_ORDER_2_SRV and API_PROCESS_ORDER_2_SRV
• Consideration of SAP S/4HANA Advanced Available-to-Promise for order confirmation, production availability and downstream MES execution
• Support for SAP Gateway and OData service topics
• Interface coordination between SAP S/4HANA, Azure Middleware and MES / Siemens Opcenter
• Support for testing, monitoring and error analysis
• Worked with BTC Cockpit and Deloitte ASADEV Tool

Driving AI model quality at scale — evaluating prompt-response accuracy, flagging edge cases, and maintaining SLA-compliant workflows across distributed global teams.

• Analyse AI prompts and side-by-side model outputs to assess response quality, factual accuracy, relevance, consistency, and compliance with project evaluation guidelines.
• Perform fact-checking, data validation, troubleshooting, issue identification, and edge-case review to improve quality standards across AI training support workflows.
• Use Google Sheets, Google Docs, and browser-based tools to document findings, maintain evaluation logs, track issue patterns, and support workflow optimisation in a remote environment.
• Create clear written justifications, review summaries, and KPI-oriented reporting focused on accuracy, turnaround time, documentation completeness, defect identification rate, and SLA adherence.

Leading a team of four application product owners and driving the transformation of fragmented planning and control systems into an integrated multi-technology Corporate Performance Management platform.

• Acting as the Platform Lead within the OneSAP+ organization, owning strategy, roadmap and delivery of a cross-application CPM platform ecosystem
• Restructured and enabled the product organization, establishing a team of four application product owners and a scalable delivery model with external partners
• Aligned independently developed tools into a unified platform, shifting from fragmented solutions to an integrated, use-case driven product experience
• Delivered a Strategic Capacity Planning application (FPM-S) from concept to launch within five months
• Introduced a new technology stack (AAP) and enabled the development of new applications (e.g. Risk App 2.0)
• Defined the CPM Connect 2030 strategy, establishing a clear target architecture for integrated infrastructure planning
• Designed and implemented a central data product (SAP Datasphere) as a single source of truth, reducing manual processes and enabling near real-time data availability
• Translated complex business requirements into structured, scalable product logic across multiple applications

• Independent training in travel expense accounting (Egencia, Perk, AirPlus)
• Interface management between travel expense tools
• Onboarding and offboarding of employees and vendors
• Advising teams on posting incoming and outgoing invoices
• Documentation and process improvement

Ensuring project coordination for the implementation of Microsoft Dynamics 365 Finance & Operations: stakeholder management, meeting coordination, open issue tracking, task prioritization and knowledge transfer between business units and IT.

• Spearheaded the transformation of Telefonica Germany’s cloud journey into a self-service, automated marketplace by leading process analysis and design efforts; facilitated UX/UI collaboration and served as Scrum Master for cross-functional agile teams to ensure timely and quality delivery
• Designed, launched, and managed an enterprise-wide Learning & Development program focused on cloud-native skills, upskilling over 1,500 employees; undertook full vendor management including sourcing, tendering, contract negotiation, and ongoing partnership to ensure curriculum alignment with evolving organizational needs
• Implemented cloud migration processes aligned with corporate compliance and process governance; improved process transparency and audit readiness while reducing operational risks
• Architected and led a cross-divisional communication strategy to enhance organizational engagement; developed multiple channels including newsletters and intranet content, acting as single point of contact for all departmental communications to ensure consistency and alignment

• Operative end-to-end recruiting in a mid-sized company environment. Main focus on filling IT positions specializing in Data Integration (Junior – Team Lead).
• Stakeholder management, active sourcing.
• Ensuring an optimal candidate experience, conducting interviews.
• Key hires: Team Lead Data Integration, Backend Engineer.
• Tools: LinkedIn Recruiter, Personio, Slack

• Designed and implemented a hybrid recommendation system (content-based + collaborative filtering)
• Built end-to-end ML pipelines including data processing, feature engineering, model training, and evaluation
• Developed RAG-based LLM systems using LangChain and vector databases for semantic search and knowledge retrieval
• Established MLOps workflows with MLflow for experiment tracking, versioning, and deployment readiness
• Implemented deep learning models (computer vision & classification) using PyTorch and TensorFlow

• Clients: Dover, Korn Ferry, Leoni, Lonza, Mars, Molnlycke, Novartis, RELX Group, Schaeffler, Softing AG, Takeda, Wipro
• Industries: Automotive, consulting, construction, engineering, IT, manufacturing, pharmaceuticals (including tariff-bound structures & regulated environments)
• Approx. 2 500–50 000 employees
• Advised HR Business Partners and leadership on operational HR topics, workforce planning and compliance matters
• Supported implementation and optimization of HR processes within industrial and tariff-bound environments
• Collaborated closely with works councils in Germany on hiring and structural topics
• Contributed to policy interpretation and application in line with labor law and internal governance
• Supported employee relations cases in cooperation with HR and legal teams
• Led and supported corporate change management initiatives within industrial and matrix organizations
• Supported corporate organizational restructuring and workforce adjustment measures in close collaboration with senior leadership and works councils
• Ensured process compliance within SAP HCM/SuccessFactors systems
• Delivered HR reporting and analytics to senior stakeholders
• Led high-volume recruitment initiatives across multiple regions
• Delivered end-to-end recruitment, ensuring efficiency, cost control and candidate experience
• Designed and implemented sourcing strategies to attract top talent globally
• Built and maintained high-caliber talent networks and proactively engaged passive candidates
• Evaluated and implemented data analytics tools for enhanced recruitment insights
• Contributed to internal talent development and shared recruitment best practices

• Talk as part of the accelerator program

• Analysis of complex business processes and end-to-end user journeys in digital product and platform environments
• Gathering, structuring, and prioritizing business and technical requirements (Functional / Non-Functional Requirements)
• Translating business goals into actionable requirements, user stories, and acceptance criteria
• Conducting stakeholder interviews, workshops, and reviews with business teams, IT, UX, and management
• Creating and maintaining requirement artifacts (BRD, FRD, user stories, process models, decision papers)
• Ensuring consistency between business needs, technical implementation, and product vision
• Close collaboration with development teams to clarify business questions during implementation
• Support with impact analyses (A/B tests), change requests, and scope management
• Quality assurance of implemented requirements including acceptance criteria and business testing
• Advising on the further development of product strategy and roadmap structure
• Prioritizing backlog items based on business value
• Defining and sharpening product goals, KPIs, MVP definition, and other success metrics
• Evaluating new features, tools, and initiatives from a user and business perspective
• Facilitating decision-making between business, product, and technology
• Supporting go-to-market considerations and product positioning
• Sparring partner for product and stakeholder decisions at management level
• Dashboard creation, data modeling, BI report administration, and data analysis in Power BI

• Building a cross-functional product team to develop a super app
• Advising and mentoring to support the team and provide input (technical & soft skills)