Arjan Molenaar

Arjan Molenaar is a software engineer working for Xebia in The Netherlands. In the past 10 years, he’s been involved in numerous projects ranging from financial systems to embedded applications. He’s gained a special interest in the human aspect of software development.

Arjan is an agile testing trainer and trains on behalf of Xebia the agile testing and specification by example courses.

In his spare time, he works on several open source projects, including FitNesse, Xebium, a Webdriver fixture for FitNesse and Gaphor, a UML modeling tool. 

Upcoming courses

Professional Agile Leadership Essentials (PAL-E)

Master Agile leadership and boost your Scrum Team’s and organization’s performance with our PAL-E training.

Ron Eringa

Agile Leadership
Scrum.org
2 days
In Person

Next:

13 – 14 Oct, 2025

From:

€1795

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Certified Scrum Product Owner (CSPO)

Become a Certified Scrum Product Owner (CSPO) for optimal product delivery. Learn the skills and tools you need to excel in this pivotal role.

Gino Shahidi

Product Owner
Scrum Alliance
2 days
In Person

Next:

16 – 17 Oct, 2025

From:

€1595

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Organizational Behavior Management (OBM) Foundation™

Unlock your team’s potential with our Organizational Behavior Management (OBM) Foundation training. Read more!

Chris Baron

Agile Leadership
Product Leader
3 days
In Person

Next:

28 Oct, 2025

From:

€1925

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Data Warehousing and Data Modeling

Build a solid foundation of data warehousing and modeling with this training. You’ll learn everything about data warehouse architectures, formal data modeling, performance tuning and more.

Lucy Sheppard 

Data Engineering
Data Modeling
data warehousing
1 day
In Person

Next:

7 Nov, 2025

From:

€725

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Deep Learning and AI in One Day

Enrico Erler

Deep Learning
1 day
Virtual

Next:

10 Nov, 2025

From:

€670

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