Rolf C.-Lecturer on Data
Check rate
Experience
Lecturer on Data
Alpha Training
- Training students on SQL, Python, and statistics to make them fit for the job market.
Data Analyst / Project Manager / Consultant
Turing.com
- Creating revenue through data analysis by fostering data driven decision making.
Digital Consultant / Data Analyst
District Düren
- Managed innovation projects and conducted data analysis at District Düren, focusing on health for policy-making.
Data Analyst / Consultant for Data & AI Projects
European Union
- Evaluating R&D proposals for grants
- Creating feasibility technical reports
- Developing prototypes for machine learning projects by coding with R and Python
Director R&D
Bundesverband IT-Mittelstand
- Overseeing innovation projects on AI and big data
- Conducting market research and statistical data analysis for SME customers
- Managing project teams with more than 40 employees
Data Analyst
GTL Korea
- Produced quantitative and qualitative reports on the South Korean industry.
Strategic Planning / Product Manager
Philips
- Developed a price calculation tool for strategic planning at Philips Speech Processing using Excel
- Conducted A/B testing at Philips Medical Systems for blood pressure monitors
Junior Consultant
Mensch, Arbeit, Technik GmbH
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Government and Administration, Healthcare, Professional Services, Education, and Telecommunication.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Research and Development, Business Intelligence, Project Management, Information Technology, Strategy, and Product Development.
Summary
Results-oriented Data Analyst with a strong foundation in data analysis and a proven ability to translate complex data into actionable insights. Skilled in leveraging data to drive business decisions and deliver successful projects. Possessing a keen eye for detail and a passion for problem-solving, I excel at transforming raw data into meaningful information.
Skills
Tech:
- Python
- Sql
- R
- Bash
- Conda
- Jupyter
- Spark
- Aws
- Powerbi
- Tableau
- Cognos
- Dash Dashboards
- Statistics
Management:
- Project Management
- Agile Methods
- Ml Ops
Business:
- Analytics
- Marketing & Financial Analysis
- Data Strategy
- Business Cases
Languages
Education
Business Technology Council
Diploma in Strategic Management · Strategic Management · London, United Kingdom
RWTH Aachen
Master of Arts, Economics & Social Science · Economics & Social Science · Aachen, Germany
Certifications & licenses
AWS Business Professional
AWS
AWS Technical Professional
AWS
Data Analyst Associate
Data Camp
Data Analyst Professional
Data Camp
Data Engineering Associate
Data Camp
Data Scientist Associate
Data Camp
Data Scientist Professional
Data Camp
Google Cloud Digital Leader Training Professional
Google Project Management Professional
IBM Data Analyst
IBM
IBM Data Scientist
IBM
Power BI Professional
Data Camp
Python Associate
Data Camp
SQL Associate
Data Camp
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Rolf is based in Aachen, Korea, Republic of.
Rolf speaks the following languages: German (Advanced), English (Advanced).
Rolf has at least 26 years of experience. During this time, Rolf has worked in at least 8 different roles and for 8 different companies. The average length of individual experience is 3 years and 4 months. Note that Rolf may not have shared all experience and actually has more experience.
Based on recent experience, Rolf would be well-suited for roles such as: Lecturer on Data, Data Analyst / Project Manager / Consultant, Digital Consultant / Data Analyst.
Rolf's most recent position is Lecturer on Data at Alpha Training.
In recent years, Rolf has worked for Alpha Training, Turing.com, District Düren, and European Union.
Rolf is most experienced in industries like Information Technology, Government and Administration, and Healthcare. Rolf also has some experience in Professional Services, Education, and Telecommunication.
Rolf is most experienced in business areas like Research and Development, Business Intelligence, and Project Management. Rolf also has some experience in Information Technology, Strategy, and Product Development.
Rolf has recently worked in industries like Government and Administration, Information Technology, and Professional Services.
Rolf has recently worked in business areas like Information Technology, Research and Development, and Business Intelligence.
Rolf holds a Master in Economics & Social Science from RWTH Aachen.
Rolf has 14 certificates. Among them, these include: AWS Business Professional, AWS Technical Professional, and Data Analyst Associate.
The availability of Rolf 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 18 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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