Dave van Stein

Dave van Stein is security and privacy consultant and DevOps enthusiast at Xebia. Acting as trainer, mentor, coach, and technical consultant he helps clients achieving a higher maturity level by integrating security and privacy controls into the Agile and DevOps way of working.

Dave has more than 15 years of experience in software and acceptance testing and started specializing in Web Application Security in the beginning of 2008.

Over the years Dave has performed numerous penetration tests for customers and helped clients to implement security into the software development lifecycle. Dave has several publications and presentations to his name and has certifications for ISEB/ISTQB, C|EH, and GWAPT.

With his broad experience, he can provide training on various topics like hacking web applications, threat modeling, security and privacy stakeholdership, security and privacy awareness, Agile and DevOps fundamentals, and security automation. In his training courses, he likes to provide as much hands-on experience as possible and combine that with real life examples to put things into perspective. 

Upcoming courses

SQL for Data Analysis

Learn to use SQL querying your data to unveil invaluable insights.

Lucy Sheppard 

2 days
In Person

Next:

16 – 16 Jan, 2026

From:

€1360

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Data Science Bootcamp

Transform into a certified Data Scientist in just 12 weeks. This boot camp will kick-start your Data Science career with Python.

Juan Venegas

Data Science
Python
11 days
Virtual

Next:

19 Jan, 2026

From:

€2975

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Python for Data Analysis

Learn how to code in Python and perform data analysis with our Python for Data Analysis training.

Data Science
Python
2 days
In Person

Next:

19 – 20 Jan, 2026

From:

€1425

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AI-Native Foundation

You’ve been told to “use AI.” But between hype, half-truths, and a flood of tools, it’s hard to know where to start. AI-Native Foundations cuts through the noise. In two immersive days, individuals gain the fluency, frameworks, and confidence to put AI to work. Not just in theory, but in the flow of the actual day-to-day.

Christianna Madson

AI for business
SAFe
2 days
In Person

Next:

19 – 20 Jan, 2026

From:

€1595

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Professional Scrum Product Owner (PSPO I)

In the Professional Scrum Product Owner (PSPO) training, you will learn strong Product Owner skills. Get your PSPO 1 certificate now!

Robbin Schuurman

Product Management
Product Owner
2 days
In Person

Next:

22 – 23 Jan, 2026

From:

€1625

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Trainer expertise

Disciplines

DevOps