GPT Experts in Frankfurt
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Meet FRATCH Experts in Frankfurt, who have recently used GPT
Nick Schäfer
Last position:
Interim HR Manager & HR AI Consultant at Nick's Advisory
I founded Nick's Advisory to make HR management, HR project delivery, and AI expertise available to companies on a temporary basis when internal capacity or experience is lacking.
Services:
- HR interim management: taking over the HR business partner or HR manager role during restructuring, growth, or a vacant leadership position, on a daily or hourly basis
- HR consulting: projects around reorganization, talent acquisition, separation processes, and building HR structures
- AI consulting for HR teams: selection, introduction, and use of AI tools in HR processes
Torsten Feix
Last position:
Data Analyst, Requirements Manager at Isabellenhütte Heusler GmbH
Analysis of the existing reporting platform including processes and governance topics with stakeholders from sales and marketing.
Detailed analysis and evaluation of client-defined requirements for existing reporting and new dashboards.
Supporting stakeholders in managing sales processes and early detection of KPI trends.
Use of Microsoft Power BI as central analysis and reporting platform.
Developing a proposal for the necessary evolution of processes and the Power BI platform.
Gathering current business processes and defining company-wide KPIs in coordination with stakeholders.
Analysis and inventory of the client's Power BI platform.
Analysis of processes and data governance.
Recording and documenting current business processes.
Developing recommendations for process and reporting platform improvements.
Designing and implementing dashboards in Power BI.
Defining company-wide KPIs and aligning them with stakeholders.
Microsoft Power BI.
Data analytics.
KPI definition and reporting.
Dashboard design and data visualization.
Stakeholder management and requirements management.
Christian Gasche
Last position:
Freelance Journalist at Adel & Link GmbH & Co. KG
- Wrote specialist articles on management consulting, digitalization and IT topics
Harsh Vardhan Agrawal
Last position:
System and Process Integrator 2 at Audi AG
Spearheaded the development and deployment of a Generative AI solution tailored for the automotive industry focusing on improving customer experience through AI-driven innovations.
Conducted in-depth market research to understand unique challenges and opportunities within the automotive sector by analyzing industry trends, customer pain points, and competitive offerings to inform the product strategy.
Formulated a strategic vision for the Generative AI solution targeting personalized customer experiences, aligned product vision with the company’s long-term goals and automotive market demands.
Enhanced customer satisfaction by introducing personalized AI-driven features, achieving a 15% increase in customer engagement and loyalty.
Attended and represented Audi AG on a group-wide level in workshops for AI strategy for customer experience.
Leveraged knowledge of recurrent neural networks and transformer architecture.
Utilized GPT-3 generative AI frameworks.
Employed TensorFlow and PyTorch for machine learning.
Used Tableau from Salesforce for data analysis and visualization.
Served as solution manager for the Business Architecture team.
Collaborated with business stakeholders within Audi OEM to gather requirements for CRM strategy including marketing department, CRM heads across countries, VW group brands and CARIAD SE.
Represented Audi AG in CRM strategy workshops held in different countries.
Discussed CRM strategy with head of CRM and Data based on workshop outcomes.
Conducted business analysis on gathered market data to improve customer experience.
Planned and launched marketing campaigns such as welcome mailing, license renewal reminders, Audi Progress Circle and Black Friday campaigns.
Managed project budget.
Acted as solution manager for the ONE.CRM team at CARIAD SE on loan from Audi AG.
Collaborated with business owners of VW group brands to develop a central solution.
Represented CARIAD SE in CRM strategy workshops in Spain, France and Italy.
Discussed CRM strategy with head of CRM at CARIAD SE based on workshop outcomes.
Conducted business analysis on market and brand data to improve customer experience.
Planned and delivered campaign capabilities from template to brands such as welcome mailing for Audi AG, SEAT and SKODA.
Managed project budget together with head of CRM.
Hendrik Hobbhahn
Last position:
Managing Director and Owner at GalloRosso UG (haftungsbeschränkt)
Company management and overall commercial responsibility
Placement of specialist and executive personnel, as well as interim managers
Jens Daube
Last position:
Product Owner & Senior Data Scientist at Legal Tech
- Led an international team of six developers in a Scrum environment
- Defined strategic goals for the project in coordination with stakeholders and the development team
- Prompt engineering for language models to improve the accuracy and relevance of generated responses
- Implemented LangChain components for a RAG chatbot to answer legal questions
- Technologies: GPT-4, LangChain, Python (Pandas, sklearn, streamlit), Docker, GitLab, ChromaDB
Virginia Wangeci
Last position:
Freelance Data Annotator & Search Evaluator at SIGMA AI
- Evaluated search results for relevance, accuracy, and quality based on given guidelines.
- Conducted data annotation and content labeling for AI training models.
- Assessed user intent to refine and enhance search engine algorithms.
- Provided linguistic insights for multilingual search optimization.
- Reviewed AI-generated responses to improve natural language processing (NLP).
Peka Carmel
Last position:
Data Warehouse Project for a Zoo at Alfatraining
- Created a complete entity-relationship model (ERM) for the future operational database
- Implemented the model using an RDBMS
- Designed and implemented a star schema for inventory management
Discover over 15,000 top freelancers
Statistics of experts using GPT
Aggregated from the professional profiles of matched freelancers.
Experience
16 years
Position duration
2.8 years (Germany: 2.9 years)
Positions per freelancer
11
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Professional Services, Automotive
Certification focus areas
Information Technology, Project Management, Marketing
Bachelor's degree or higher
100% (Germany: 93%)
Master's degree or higher
75% (Germany: 71%)
Certifications per freelancer
2 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Frankfurt are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Frankfurt using GPT
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
GPT in practice
GPT is a family of language models used to generate, rewrite and understand text. Companies bring in specialists to turn GPT into useful tools for support, search, drafting and analysis. It is most effective when the output needs to sound natural and follow clear business rules.
Typical use cases
- Customer support chat assistants
- Internal knowledge search and Q&A
- Drafting emails, summaries and reports
- Text classification and extraction
- Workflow automation with prompts and tools
Ecosystem and setup
GPT projects often sit next to OpenAI APIs, prompt templates, retrieval systems and safety filters. Strong specialists know how to connect the model to your data, control tone, and keep answers grounded in source material. They also understand where ChatGPT fits as an interface and where direct API use is better.
When companies bring help
Companies usually look for freelance expertise when a GPT proof of concept must become a real product, when output quality is inconsistent, or when teams need help with prompts and evaluation. In Frankfurt, this often matters for finance, logistics and enterprise teams that need clear German and English output in the same workflow.
What strong specialists do
Strong GPT professionals do more than write prompts. They test edge cases, shape guardrails, improve retrieval, and measure whether the model answers with the right level of detail. They also work well with product, legal and operations teams when the use case touches customer-facing text.
Good project fit
Choose GPT expertise when the task involves language-heavy work that should be faster, more consistent or easier to scale. It is a good fit for assistants, document handling and knowledge tools, but not for tasks that need strict numeric reasoning without checks. Clear scope and sample inputs make the work much stronger.
Frequently asked questions
Quick answers to the questions that come up most around GPT.
GPT is used to generate text, summarize documents, answer questions and support workflow automation. Companies use it for chat assistants, knowledge search, drafting and text extraction when they need natural language output that follows business rules.
GPT is the model family behind many text-generation use cases, while ChatGPT is the product people often interact with in a chat interface. OpenAI is the vendor name many searchers use when they mean GPT-based work. A good specialist knows when the task needs the model, the product, or the API.
A strong GPT specialist usually knows prompt design, retrieval-augmented generation, evaluation and basic API integration. They should also understand how to reduce hallucinations, handle safety rules and tune outputs for tone and structure.
GPT work goes better when you have sample inputs, expected outputs and clear rules for what the model may not do. You do not need a full specification at the start, but you do need a real use case and examples of good and bad answers.
Yes, GPT can support both German and English, but the quality depends on the task and the prompt design. Frankfurt teams often need bilingual output, and a good specialist will test wording, terminology and fallback behavior in both languages.
Choose GPT when the work depends on open-ended language, messy inputs or many ways to express the same intent. A rules-based system is still better for fixed logic, strict validation and cases where every outcome must be fully deterministic.
Judge GPT work by the usefulness, consistency and safety of the outputs, not by how fluent the text sounds alone. Look for tests on real examples, clear guardrails, good handling of edge cases and a setup that stays aligned with your source content.
GPT projects can often be handled remotely because most work is done with prompts, data samples and review cycles. On-site time can help early on if teams need fast alignment with product, legal or operations, especially in Frankfurt-based organizations.
The average hourly rate of freelancers in Frankfurt, Germany who have used GPT in their recent projects is 108 €, which corresponds to a daily rate of about 863 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used GPT in their recent projects, 100% hold at least a Bachelor's degree and 75% hold at least a Master's degree.
On average, freelancers in Frankfurt, Germany who have used GPT in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 2.8 years.
The most common languages among freelancers in Frankfurt, Germany who have used GPT in their recent projects are German (100%), English (100%), and French (13%).
The most common industries among freelancers in Frankfurt, Germany who have used GPT in their recent projects are Information Technology (100%), Professional Services (75%), and Automotive (38%).
The most common business areas among freelancers in Frankfurt, Germany who have used GPT in their recent projects are Information Technology (88%), Product Development (63%), and Project Management (63%).
Main locations of FRATCH Experts, who have recently used GPT
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin 
Hamburg 
Munich 
Cologne 
Dusseldorf 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
