Paul O.-AI Consultant & Solution Architect
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Experience
Freelance AI & SAP Consultant
AI & SAP Consulting Paul Oesterwitz
Source-to-pay AI initiative at an automotive supplier, advanced RAG and agentic AI workflows
Senior Manager
dbeyond erp+ GmbH
Consultant, Senior Consultant, Manager
MHP Management- und IT-Beratung GmbH
Division manager of the Customer & Operations practice within the Artificial Intelligence service unit, Horizontal Lead for Corporate Functions
SAP Consultant
IBM Global Business Services
Various internships at SAP SE consulting units
SAP Deutschland AG & Co. KG
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Professional Services, and Automotive.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Operations, Strategy, Procurement, and Supply Chain Management.
Summary
LLM, RAG and Agentic AI in the enterprise
I take Generative AI into productive business processes: from massive vector embedding pipelines and measurable RAG quality through knowledge graphs to agentic workflows. Ten years of SAP experience make sure the models understand the processes they are pointed at.
Skills
- Artificial Intelligence
- Genai: Azure Ai / Openai, Aws Bedrock, Azure Document Intelligence, Ollama And Vllm For Open Source Llms
- Rag: Massive Vector Embedding Pipelines, Llm As A Judge (Deepeval), Performance And Adherence Metrics, Optimization Of Retrieval And Chunking, Rdf Triple Store (Eccenca Corporate Memory)
- Agentic Ai: Aws Bedrock Agents, Langchain, Ibm Watsonx.Orchestrate, Haystack
- Ml: Python (Sklearn, Keras / Tensorflow), Several Supervised Learning Implementations, Shap, Embeddings, T-Sne And Famd (Dimensionality Reduction), Feature Selection, Dataiku
- Sap
- Modules: S/4hana (Mm, Central Procurement), Ecc, Srm, Slc
- Technologies: Abap-Oo, Rap, Odata, Cds, Clean Core, Btp (Joule Studio / Agent Builder)
Languages
Education
University of Mannheim
Dr. rer. nat. · Data Science · Mannheim, Germany
Baden-Württemberg Cooperative State University, Center for Advanced Studies (DHBW CAS)
Business Informatics · Business Informatics · Heilbronn, Germany · 1.7
DHBW Mannheim
Business Informatics · Business Informatics · Mannheim, Germany · 2.3
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Paul is based in Mannheim, Germany.
Paul speaks the following languages: German (Native), English (Advanced), French (Elementary).
Paul has at least 16 years of experience. During this time, Paul has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 3 years and 2 months. Note that Paul may not have shared all experience and actually has more experience.
Based on recent experience, Paul would be well-suited for roles such as: Freelance AI & SAP Consultant, Senior Manager, Consultant, Senior Consultant, Manager.
Paul's most recent position is Freelance AI & SAP Consultant at AI & SAP Consulting Paul Oesterwitz.
In recent years, Paul has worked for AI & SAP Consulting Paul Oesterwitz, dbeyond erp+ GmbH, and MHP Management- und IT-Beratung GmbH.
Paul is most experienced in industries like Information Technology, Professional Services, and Automotive.
Paul is most experienced in business areas like Information Technology, Operations, and Strategy. Paul also has some experience in Procurement and Supply Chain Management.
Paul has recently worked in industries like Information Technology, Professional Services, and Automotive.
Paul has recently worked in business areas like Information Technology, Operations, and Strategy.
Paul holds a Doctorate in Data Science from University of Mannheim, a Master in Business Informatics from Baden-Württemberg Cooperative State University, Center for Advanced Studies (DHBW CAS) and a Bachelor in Business Informatics from DHBW Mannheim.
The availability of Paul needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 16 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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