Barend Garvelink

Barend Garvelink is a skilled Java, Scala and Python programmer, but promiscuous to the point of writing C# code. He started dabbling with QBasic at age twelve and hasn’t stopped programming since. 

He taught himself object-oriented and functional programming along the way, studying it in college and eventually turning the hobby into a profession.  

Barend has a broad expertise and has worked successfully on everything from mobile apps to enterprise servers and the cloud. Barend enjoys chipping away at complex programming problems, prodding at them from all sides until an elegant solution clicks into place. He is meticulous about writing clean, clear and well-documented software. 

He is a trainer, because he enjoys sharing knowledge and helping others improve their software craftsmanship. Like he did at ING as the lead developer on the mobile banking app for Android and as a data engineer at Quby. 

Upcoming courses

Certified Analytics Translation

Learn how to identify, develop, and execute AI use cases in our Certified Analytics Translation training course.

Tennyson Wu

Analytics Translation
Data Analytics
2 days
In Person

Next:

15 – 16 Apr, 2024

From:

€1570

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A/B Testing and Experiments

The A/B Testing and Experiments training will teach you everything you need to know to run your own experiments successfully.

Enrico Erler

Data Analytics
4 days
Virtual

Next:

15 Apr, 2024

From:

€1355

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Scrum Foundation

Master the foundation and core principles of Scrum with this Scrum Foundation training!

Sjoerd Nijland

Agile
1 day
In Person

Next:

15 Apr, 2024

From:

€625

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Professional Scrum Master 1 (PSM 1)

Learn all the skills you need to become a Professional Scrum Master. Get your Scrum.org PSM 1 certificate now!

Evelien Acun-Roos

Scrum.org
2 days
In Person

Next:

15 – 16 Apr, 2024

From:

€1570

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Pentesting Web and API Application Foundation Training  

Defend against cyber threats. Join our Pentesting Web and API Training to master hacker tactics from the inside out.

Marinus Kuivenhoven

Software Testing
2 days
In Person

Next:

15 – 16 Apr, 2024

From:

€1255

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