RapidMiner Experts in Germany
in minutes with AI-matched, vetted freelancersHire specialists who build RapidMiner workflows, prepare data, train and compare models, and deliver repeatable analytics for reporting and decision support. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used RapidMiner
Philipp Grunert
Last position:
Data Scientist & ML Engineer at Data-Science Factory GmbH
- 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
Dieter Ratz
Last position:
Driver analyses at Genactis GmbH
- Calculation of attribute importance based on driver analyses
- Interpretation, reporting, and consulting
Michael Serejenkov
Last position:
Data Scientist at CompuGroup Medical Deutschland AG, docmetric GmbH
Development of AI-based and classical models for analyzing medical and patient data, including medication analyses, diagnosis analyses, forecasts, procedure analyses, dosage analyses, comorbidity analyses, prescription analyses, patient potential analyses, and referral profile analyses. Analyses in the area of Real World Evidence.
- Gathering customer requirements
- Planning the subproject
- Designing and defining KPIs
- Designing and developing models and visualizations of the results using customer dashboards
- Developing and implementing DWH adjustments
- Deriving recommendations for action
Methods, technologies: Simulation, Artificial Intelligence, Python, R, SQL, Microsoft Power BI, Amazon Web Services, Elasticsearch, PostgreSQL, Databricks, Multivariate Statistics
Marc Matt
Last position:
Freelance Data Specialist at BrightlySoftware – A Siemens Company
- Migration of customer data from a private cloud to AWS
- Optimizing data transformation jobs and migration from Talend to AWS Glue
- Automation of all migration steps
- Used technologies: AWS, Python, Lambda, CloudFormation, SQLServer, AWS Stepfunctions, Glue, PySpark
Basil Sattler
Last position:
Senior Developer / Data Engineer at Large energy-sector company
- Co-founded the Real-Time Data team, which grew to 10 members over time.
- Developed and delivered core data products.
- Optimized real-time application performance and implemented monitoring, alerting and logging solutions to ensure system stability.
- Created and maintained deployment pipelines.
- Collaborated with teammates, architects and experts in an agile Scrum environment.
- Operated applications, analyzed, tested and troubleshot software solutions.
Axel Kraus
Last position:
Data Engineer & Business Analyst at Metafinanz
- Migration of existing data jobs from Cognos Data Manager to Tibco/IBI Datamigrator
- Migration data jobs parametrisation for dynamic runs
- Optimisation and cutting-back
- Regression tests
- Knowledge transfer and documentation
Salvatore Cavallaro
Last position:
Startup Program Manager at BRYCK Startup Alliance
- Managing the new BRYCK Startup Alliance Accelerator with a dedicated team of 3 people
- Funnelling startups from all verticals (energy, water, chemicals, materials, proptech and real estate, personalised medicine, secure & intelligent systems) into one unique accelerator structure
- Managing services, supporting connections to other programs and investment opportunities
- Facilitating growth opportunities through pilot programs
Lukasz Urban
Last position:
Fractional CFO at URBAN CFO Services
I help growing mid-sized companies (from 3M EUR revenue) gain financial transparency and control – without hiring a full-time CFO.
My clients come from three areas: Fast-growing SMEs needing professional finance structures, German companies with Polish subsidiaries (or vice versa) requiring transparent cross-border financial management, and succession candidates preparing their company for sale.
What I do: I implement professional finance systems tailored to the business model – no massive IT projects, no bureaucracy. I build CFO cockpits (13-week cashflow forecasts, KPI dashboards, profitability analyses), run monthly reviews, develop business cases, and support bank communication.
For cross-border projects between Germany and Poland, I serve as bilingual finance partner: headquarters gain transparency and control, subsidiaries get professional processes and clear communication. I speak both languages and understand both cultures.
For succession projects, I prepare companies for sale or transition – transparent financials typically increase sale price by 15-30%.
Typical results after 90 days: Cashflow transparency instead of "hope and pray", 10-15 hours/week saved, higher profitability through cost optimization, fact-based decisions instead of gut feeling.
20 years finance experience from VW, PwC, Bosch, PowerCo – but pragmatic and at eye level with SMEs, not corporate overhead.
Michael Baumgardt
Last position:
Self-employed at Self-employed
Digital agency for UX/UI design & online marketing
Martin Mauch
Last position:
Freelance Data Architect at Zeppelin
- Evaluation and scoring of various technologies as future telematics platform (Kafka Streams, Spark, Splunk, Snowflake)
- Improve test framework and scalability of Telematics streaming service (Scala, Property-Based Testing, Kafka, Kafka Streams, Kubernetes)
Discover over 15,000 top freelancers
Statistics of experts using RapidMiner
Aggregated from the professional profiles of matched freelancers.
Experience
21 years
Position duration
3 years
Positions per freelancer
14
Top business areas
Business Intelligence, Information Technology, Product Development
Top industries
Information Technology, Professional Services, Automotive
Certification focus areas
Business Intelligence, Information Technology, Research and Development
Bachelor's degree or higher
90%
Master's degree or higher
80%
Doctorate
10%
Certifications per freelancer
5
Most common languages
German, English, French
Speak two or more languages
100%
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 Germany 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 Germany using RapidMiner
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
Data mining work
RapidMiner is used for data mining, predictive analytics, and machine learning workflows. Teams use it to turn raw data into models, scoring flows, and clear business outputs. It is common in projects where analysts and specialists need fast iteration without heavy custom code.
Typical tasks
- Data preparation and cleansing
- Feature engineering and sampling
- Model training, testing, and tuning
- Scoring pipelines and batch predictions
- Reporting for business and operations teams
Ecosystem
The platform is known for its visual process design, reusable operators, and support for many data sources. Searchers also look for RapidMiner Studio and, more recently, Altair AI Studio, since the product line moved under Altair. Strong specialists understand how to connect this tool with SQL, Python, R, and common file and database systems.
When to bring in help
Companies bring in freelance expertise when a workflow needs to be built quickly, cleaned up, or handed over between teams. It also helps when an old process needs maintenance after a product change or when internal staff need support on a one-off analysis. In Germany, this often fits teams that want remote delivery but still need clear communication and documentation.
What strong specialists do
Strong RapidMiner professionals do more than drag and drop operators. They understand data quality, model validation, process structure, and how to make a workflow repeatable. They also document assumptions, choose the right evaluation steps, and keep the result easy to maintain.
Signs you need one
If your team has data but no stable process, or if models break when inputs change, it is time to get help. Another sign is when reports are manual and slow, or when a prototype works but no one can turn it into a reliable process. A good specialist can close that gap without rebuilding everything from scratch.
Frequently asked questions
Need clarity? These are the questions we hear most often about RapidMiner.
RapidMiner is used for data preparation, predictive modeling, classification, clustering, and repeatable analytics workflows. Companies use it when they want a visual way to build and run data mining processes without writing every step by hand. It is especially useful when the output must be easy to review and reuse.
RapidMiner is often chosen when a visual process is preferred and teams want built-in operators for common analytics tasks. Compared with Python, it is less code-centric; compared with KNIME, it is often weighed on workflow style, governance needs, and the team’s preferred way of working. The right choice depends on data complexity and how much scripting the project requires.
RapidMiner is the name many specialists still use, while Altair AI Studio is the newer product name in the same product line. Searchers may also say RapidMiner Studio, especially when they mean the desktop environment. A freelancer should know both the legacy and current naming to avoid confusion in handovers and procurement.
A strong RapidMiner specialist usually understands SQL, data cleaning, basic statistics, and model evaluation. Python or R can help when custom logic is needed outside the visual workflow, and knowledge of databases or cloud data sources is often useful. Good documentation skills matter too, because workflows are often reviewed by non-technical stakeholders.
A small proof of concept may need only a specialist who knows the tool well and can move quickly. A production workflow usually needs someone who understands data quality, testing, deployment, and maintenance. The more critical the process, the more important it is that the RapidMiner freelancer has shipped repeatable work, not just demo files.
Yes, RapidMiner work is often done remotely, especially when the data access setup is clear and the workflow can be reviewed in shared environments. For German teams, remote work is common if the freelancer can document well and communicate clearly in English or German. On-site work can still help during workshops, discovery, or stakeholder reviews.
Look for clean process design, sensible validation, and clear explanations of data assumptions in RapidMiner workflows. Good specialists can show how they handle missing values, model testing, and reusable process structure. Ask for examples that prove they can maintain a workflow, not just build a quick demo.
A RapidMiner freelancer should be able to deliver working processes, scoring flows, model comparison results, and documentation that explains how the workflow runs. Depending on the project, you may also need handover notes, reusable operators, or support for deployment and maintenance. The best deliverables are easy for your team to review and extend.
The average hourly rate of freelancers in Germany who have used RapidMiner in their recent projects is 98 €, which corresponds to a daily rate of about 782 € based on an 8-hour working day.
Of the freelancers in Germany who have used RapidMiner in their recent projects, 90% hold at least a Bachelor's degree, 80% hold at least a Master's degree, and 10% hold a doctorate.
On average, freelancers in Germany who have used RapidMiner in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 3 years.
The most common languages among freelancers in Germany who have used RapidMiner in their recent projects are German (100%), English (100%), and French (40%).
The most common industries among freelancers in Germany who have used RapidMiner in their recent projects are Information Technology (90%), Professional Services (70%), and Automotive (60%).
The most common business areas among freelancers in Germany who have used RapidMiner in their recent projects are Business Intelligence (90%), Information Technology (80%), and Product Development (60%).
Main locations of FRATCH Experts, who have recently used RapidMiner
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.
Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
