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T-SQL Querying: Advanced Techniques
Veenendaal
ma 6 jul. 2026
en 1 andere data
Extend your T-SQL knowledge to write optimal queries
You learn to use advanced features of Transact-SQL. This will enable you to consider different solution strategies to solve business questions, leading to a more optimal solution.
- Refresher
- Table Expressions
- Set Operators
- Window Ranking, Offset and Aggregate Functions
- Pivot Tables and Grouping Sets
- Programming with T-SQL
In this module we will make sure everyone remembers the basics of querying and we can continue at the same level. Goals:
- Standard elements of a SELECT query
- Joins
- Grouping & Aggregating
- Subqueries
Table expressions are SQL elements that are not a table but can (mostly) be used as if they were in fact a table. Goals:
- Views
- Table Valued Functions
- Derived Tables
- Common Table Expressions (CTE)
- Apply
- When to pick which option?
Set Operators allow you to vertically combine and compare two similar result sets. This contrasts joins, where you are horizontally combining data. Goals:
- UNION (ALL)
- EXCEPT / INTERSECT
Window functions are ideal for many analytics scenarios like running totals and moving averages. They also allow you to 'time travel' to previous or following values in your result set. Goals:…
€1.450
Klassikaal
max 12
2 dagen
Unit Testing in C#
Utrecht
wo 29 jul. 2026
en 1 andere data
Be more productive by practicing Test-Driven Development (TDD), leveraging advanced tools and frameworks, and applying specialized code patterns.
This practical course will teach you everything you need to know to write effective and maintainable unit tests using Python.
You'll learn how to use Test-driven development (TDD) to catch bugs early, as well as when to use black-box vs. white-box testing. We'll also dive into the 'world of mocking' with the Moq mocking library, showing you why and how to use it effectively. You'll learn about coverage metrics like code coverage and mutation testing, and we'll explore best practices to help you write efficient and high-quality tests. We will end by implementing integration testing with Testcontainers, so you can be confident that your code works seamlessly with other parts of your system.
At the end of this course, you'll be well-equipped to write unit tests that catch bugs early, reduce maintenance costs, and help you become a better Python developer.
AI-Boosted: You'll learn how to generate unit tests with Github Copilot, and how to influence generation results using a Github Copilot instruction file.
- Construct effective basic unit tests. [Apply]
- Understand the principles of the testing pyramid and its role in shaping an effective testing strategy. [Unders…
€1.610
Klassikaal
max 12
2 dagen
Unified Modeling Language (UML) for Agile Teams
How to use UML in an Agile enviroment
One of the Agile principles is: "Working Software over comprehensive documentation". For this reason a lot of projects don't use UML anymore to document their Software. In this training you will learn the most essential UML Diagrams which can help you to analyze a problem and design a lightweight viable solution. It's not about creating comprehensive documentation which no one will read, but about finding the right diagrams and use them to help you create the right application. With the right diagrams it will help you to implement changes to your software easier, because the effect of a change is more predictable with UML.
- Analysis and Design
- Overview of UML
- Use case versus User story
- Use case diagram
- Activity diagram
- State diagram
- Class diagram
- View of participating classes
- Sequence diagram
- Communication diagram
- Package diagram
- Component diagram
€2.415
Klassikaal
max 12
3 dagen
GitHub Copilot: Agentic Engineering Fundamentals (GH-300)
Veenendaal
di 30 jun. 2026
en 5 andere data
Boost your productivity with GitHub Copilot.
This course introduces GitHub Copilot and its ecosystem through practical labs and demos.
Participants will learn how to integrate Copilot into their daily workflows efficiently.
The course starts with the foundations of GitHub Copilot, including installation, access management, security, and
compliance.
You'll explore the context mechanisms that drive code completions.
You will work with all major Copilot features: inline suggestions, next edit suggestions, and Copilot Chat
(Ask, Agent, and Plan modes).
The CLI integration covers interactive sessions and agentic capabilities like planning and delegation.
Practical labs on your own projects reinforce each topic, enabling you to apply the features immediately to realistic
use cases.
Customization is a core component. You'll learn how to tailor Copilot behavior using instruction files, prompt files,
etc. - the practice of context engineering.
Diving into Model Context Protocol (MCP) for integrating custom tools and context-aware extensions into Copilot, building and running a small custom made MCP server of your own.
The course includes best practices for prompt writing, context management, quality assurance, and respo…
€895
Klassikaal
max 12
1 dag
AI Ideation workshop
Generate ideas to implement AI in your own organisation
How do you begin using AI and which ideas should you start with? This workshop will provide you with an introduction to AI and helps you generate tons of ideas for your own organisation. Through our AI Experiment Canvas we will design an experiment, ready to be implemented the next day if needed.
- Explain fundamental AI concepts and their potential applications in organizational contexts. [Understand]
- Identify AI use cases that could address specific organizational challenges. [Remember]
- Complete defining an AI experiment using the AI Experiment Canvas. [Apply]
- Introduction to AI
- Generating ideas
- Designing an experiment
€0
Klassikaal
max 12
4 uren
AI for Product Owners - Masterclass
Do you, as a Product Owner, want to know which AI and Machine Learning items to put on your Product Backlog? And do you want to know what a good 'Definition of Done' is for this? Sign u…
In this masterclass you learn the essential AI and Machine Learning concepts. There is no technical background required, no programming, no mathematics. As a Product Owner you learn to evaluate the risks items can present as well as asking the right follow-up questions so that you can place AI and Machine Learning on the Product Backlog while aware of the implications.
- What is AI and what is Machine Learning?
- How do algorithms work and how self-learning are they?
- Design an algorithm without programming.
- Start small and add value quickly with AI within the scope of your product.
- Writing a Definition of Ready and a Definition of Done for AI and Machine Learning items.
- How to test a Machine Learning model and when is it ready for production?
€495
Klassikaal
max 12
4 uren
Android Fundamentals
Veenendaal
wo 1 jul. 2026
Learn the basics of Android
In this training, you will learn the basics of Android (development).
The training consists of theory and practical assignments.
- Android Studio & emulator
- Project structure
- Activity lifecycle
- Resources
- Architecture components (ViewModel)
- Design patterns and good practices
€725
Klassikaal
max 12
1 dag
Angular: Building Professional Web Applications
Utrecht
ma 13 jul. 2026
Are you a developer who wants to learn how to build a real-world Angular application, including TypeScript and testing? Then, this is the training for you.
You will learn the ins and outs of an Angular application, including TypeScript, Angular Modules, Components, Pipes, Services, and Directives.
Building a real-life Angular application also comes with your fair share of challenges. That's why this training comes with batteries included. You will:
- Develop an actual application from the ground up.
- Learn strategies to improve type-safety using TypeScript.
- Develop unit, integration, and End To End (e2e) tests.
- Learn techniques to manage state in your Angular application.
- Learn the current Angular best practices.
This training is split into core and advanced. During the first 2 days you will get to know the basics, including the basics of TypeScript, Pipes, basics of testing, forms and components. During the next 2 days you will learn more advanced concepts such as Angular modules, advanced TypeScript, reactive programming, end-to-end testing and change detection. Both "core" and "advanced" can be booked as a separate incompany training
- Recall the purpose of Angular as an opinionated front-end framework and its main advantages over competitors [Remember]
- Identify the role of the Angular CLI and list c…
€3.220
Klassikaal
max 12
4 dagen
Project Start-up: Hit the Ground Running
Provide your agile project with a quick start (team training)
This start-up day has the purpose of giving a new project a warm start and forge the team members into a good team.
A good team…
… can communicate
… has trust
… complements each other
… knows what is has to do
… knows how to do it
… can improve itself
A successful project starts with…
… a clear goal in mind
… proper work arrangements
… clearly assigned responsibilities
… a suitable project method
We achieve this in a number of modalities specifically chosen for the team and the project. In the morning, we cover communication and teambuilding. In the afternoon, we address the project and make work arrangements.
Not all project questions will be answered on this day. Apart from answers to the most important questions, a backlog of relevant open questions will result from this day.
Preceding the Agile-Project Start-up there will be held a scan and an intake to get a clear view of the situation and together align the day to the project. After approximately a month, there will be an evaluation. The traject as a whole will look like:
- Scan: quick inventory of the situation and the question
- Intake: preparation meetings to align the Agile-Project…
€3.195
Klassikaal
max 12
1 dag
Apache Spark Fundamentals
Veenendaal
ma 13 jul. 2026
en 1 andere data
Get started processing data with Apache Spark and PySpark
With the rise of cloud computing, distributed storage and (big) data processing, many organisations are starting to use Apache Spark for their data processes. Whether it is for data science, data analysis or data engineering, Apache Spark can be the right tool for the job. It is a foundation under Azure Synapse Analytics, Microsoft Fabric and Databricks.
This training aims to walk you through the fundamentals of working with Apache Spark, starting with what it is and how it works. You will then continue to read, transform and write data using PySpark.
Finally, to make sure your code can be safely used in production, there will be an added focus on using development best practices.
What is Spark, where did it come from, why was it created? And how does it work?
Lessons
- History of Apache Spark
- Technical Architecture (Driver, Cluster Manager, Executors)
- RDD and Dataframe
- Pyspark
- Benefits of using Spark
- Running Spark locally
After completing this module, students will be able to:
- Explain how Spark works
To work with data, we first need to retrieve it from wherever it is located. This is done through spark.read.
Lessons
- spark.read
- read options…
€1.610
Klassikaal
max 12
2 dagen