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Oliver R.-Trainer and Solution Architect for Data Management, Data Mesh, Data Fabric, Observability, Big Data Technologies, Advanced

Oliver R. - Trainer and Solution Architect for Data Management, Data Mesh, Data Fabric, Observability, Big Data Technologies, Advanced - profile avatar
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Bad Nauheim, Germany

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Experience

Jan 2000 - Jan 2025

Trainer and Solution Architect for Data Management, Data Mesh, Data Fabric, Observability, Big Data Technologies, Advanced

Position summary
Trainer and Solution Architect for Data Management, Data Mesh, Data Fabric, Observability, Big Data Technologies, Advanced
Industries
Information Technology
Business areas
Business Intelligence
Information Technology
  • Supporting national and international companies in building data-centric processes, methods, systems and applications (Data-Driven Company) in the areas of Data Management and agile Requirements Engineering.

  • Identifying essential use cases and (non-functional) requirements to build an architecture from them.

  • Optimizing the client's internal processes and developing training plans for new technologies and methods.

  • Combining technological know-how (for example, for data analysis in Cloud Data Analytics environments through semantic layers) with important soft skills such as agility, team skills, creativity and analytical competence.

  • Focusing in the area of Data Management on the efficient use of systems and the simple use of technologies for Data Engineering, data cataloging, virtualization, exploration and visualization.

  • Operationalizing infrastructure as well as data and mathematical and analytical models (DevOps, DataOps, MLOps).

  • Acting as the link between architecture, business departments, development and operations while taking essential core areas such as Data Governance, Data Security and Data Quality into account.

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology.

Information Technology
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Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Business Intelligence and Information Technology.

Business Intelligence
Information Technology
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Summary

Oliver Rothland has been working in the field of Data Management and agile Requirements Engineering for over 25 years, supporting national and international companies in building data-centric processes, methods, systems and applications (data-driven company).

To successfully deliver projects, Oliver Rothland supports his clients in identifying essential use cases and (non-functional) requirements, so that on the one hand an architecture can be built from them and, on the other hand, the client's internal processes can be optimized and training plans for new technologies and methods can be developed.

As a Trainer and Solution Architect for Data Management, Data Mesh, Data Fabric, Observability, Big Data Technologies, Advanced Analytics methods and agile development, he combines technological know-how (for example, for data analysis in Cloud Data Analytics environments through semantic layers) with important soft skills (such as agility, team skills, creativity and analytical competence) to make solutions usable and tangible.

In the area of Data Management, in addition to the efficient use of systems, his focus is on the simple use of technologies for Data Engineering, data cataloging, virtualization, exploration and visualization, as well as the operationalization of infrastructure, data and mathematical and analytical models (DevOps, DataOps, MLOps).

Based on his extensive experience in Data Management enterprise and cloud environments, he acts as the link between architecture, business departments, development and operations, taking essential core areas such as Data Governance, Data Security and Data Quality into account.

Languages

German
Advanced

Statistics

Experience

Total positions 1
Experience in Information Technology 25 y
Avg length 25 y
Longest experience 25 y

Expertise

Recent roles Trainer and Solution Architect for Data Management, Data Mesh, Data Fabric, Observability, Big Data Technologies, Advanced
Main industries Information Technology
Main business areas Business Intelligence, Information Technology
Member since
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Frequently asked questions

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Oliver is based in Bad Nauheim, Germany and can operate in on-site, hybrid, and remote work models.

Oliver speaks the following languages: German (Advanced).

Oliver has at least 25 years of experience. During this time, Oliver has worked in at least 1 role. The average length of individual experience is 25 years. Note that Oliver may not have shared all experience and actually has more experience.

Based on recent experience, Oliver would be well-suited for roles such as: Trainer and Solution Architect for Data Management, Data Mesh, Data Fabric, Observability, Big Data Technologies, Advanced.

Oliver's most recent position is Trainer and Solution Architect for Data Management, Data Mesh, Data Fabric, Observability, Big Data Technologies, Advanced.

Oliver is most experienced in industries like Information Technology.

Oliver is most experienced in business areas like Business Intelligence and Information Technology.

Oliver has recently worked in industries like Information Technology.

Oliver has recently worked in business areas like Business Intelligence and Information Technology.

Oliver will be available part-time from January 2027.

Daily rate distribution

0% 25% 50% 75% 100%
10% of experts charge less than €640 per day.
50% of experts charge between €800 and €960 per day.
20% of experts charge between €960 and €1120 per day.
20% of experts charge €1120 or more per day.
<€640 €800-​960 €960-​1120 €1120+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Average rates for similar positions

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Daily rate avg. 933 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

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Median rate 924 €

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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.