Back-End Development

Take your coding to the next level. Learn about next-gen programming languages and toolkits, like Kotlin, Scala, Golang, and AKKA.

Organisations & teams

Improve your team’s skills or upskill your organization.

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Recommended Back-End Development courses

Become an expert with our complete learning journeys and training programs tailored to your specific goals.

Kotlin Professional Developer Training

Become an expert

Advanced Kotlin Developer

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ASP.NET Core Fundamentals

Become an expert

Upcoming courses

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Agentic AI for Developers

Agentic AI introduces a new generation of systems that can plan, reason, and take actions. In this hands-on course, developers will learn how to build AI agents using modern tooling and Google Cloud Platform, exploring concepts like tool use, planning, and multi-step reasoning.

Giorgia Corrado

Agentic AI
Google Cloud Platform (GCP)
2 days
In Person

Next:

20 – 21 Aug, 2026

From:

€1450

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AI Leadership & Strategy

Lead AI adoption with clarity and confidence. In three days, you’ll gain the strategic insight, governance foundations, and practical tools to guide responsible AI implementation, align leadership, and turn AI ambition into measurable business impact.

Sander Dur

ai
AI for business
Leadership
3 days
In Person

Next:

3 Jun, 2026

From:

€2045

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Claude Code Mastery Training

Hands-on Claude Code course for software engineers. Build custom skills, hooks, and MCP servers across 2 days with a real codebase. Online or in-person.

ai
Claude
2 days
In Person

Next:

17 – 18 Jun, 2026

From:

€1795

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Professional Scrum Master – AI Essentials (PSM-AI)

Sjoerd Nijland

ai
Scrum
Scrum Master
1 day
In Person

Next:

22 May, 2026

From:

€925

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AI Bootcamp for Business

Master the fundamentals of Generative AI, explore the power of Agentic AI, and become a certified Analytics Translator — all in one structured, high-impact program.

Tennyson Wu

5.5 days
Virtual

Next:

10 Jun, 2026

From:

€2975

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Can’t find the course you’re looking for? There’s more!

Partnerships

Meet the trainers

Urs Peter

Urs Peter is a well-known Kotlin trainer and thought leader. Learn more!

Gill Cleeren

Meet Gill Cleeren, Microsoft trainer at Xebia Academy. View Gill’s full profile and training courses on Xebia Academy.

Ruben Oostinga

Software Technology CTO and solution architect who bridges technical excellence with business value. Early adopter of AI-assisted development, helping teams accelerate delivery while maintaining strong architectural foundations.

Ask me anything!

Get in touch with Michiel Zeinstra, our Training Advisor. He’ll be happy to help you with any questions you might have!