Our fans

Here’s what our participants have to say about our courses and instructors.

Agile en Scrum Overview
““I attended the course online. Great instructor, clear explanations, and everything was well organized.” – Katinka (HR)

A4Q IQBBA Certified Agile Business Analysis (CABA)
“There was plenty of room for interaction around different case studies, which gave me immediate insight into how to apply the material in practice. This course has helped me bring more structure and clarity to my daily work.”  – Dick Nieuwendijk (Bergman Clinics)

ChatGPT en Generative AI
“The course fully met my expectations. Clear instructions in advance made it easy to get started right away. A great teaching style that combined online and in-person elements seamlessly.” – Robin (financial Services)

“The course material is up to date, clear, and covers all the key topics. The facilities were excellent, and breaks and lunch were very well organized.” – Fabienne (Business Services)

““Inspiring knowledge session by Vijfhart IT Training, giving us insight into the possibilities and smart applications of ChatGPT in our daily work. Highly recommended!” – Gerhald (Public Sector)

“I took the ChatGPT and Generative AI course to broaden my knowledge and gain practical insights. I highly recommend it to anyone who wants to explore the immense potential of AI technologies.” Harold (Financial Services)

““A well-organized day with practical explanations of AI applications. Vijfhart truly understands real-world needs. We highly recommend Vijfhart as a partner for training and development. From our perspective: five stars!” – Ernst Bareman (Keukenconcurrent)

““It was an enjoyable and educational day, highly recommended. There was great interaction with the instructor, and questions were answered immediately. I learned how to effectively use ChatGPT and how different inputs influence the output.” – Victor (Telecom)

““I found the course extremely valuable. I gained more insight into working with AI and writing prompts, which I can immediately apply when researching and writing reports.” – Pieter Veenstra (Rabobank)

Certified Data Center Facilities Operations Specialist (CDFOS)
“Excellent location with great training facilities. A strong course with clear explanations from the instructor about how everything works within a data center.” – Taco (Energy & Utilities)

““A great instructor! The knowledge I gained can be applied immediately in my job.” – Edwin (Public Sector)

Certified Data Center Expert (CDCE)
“The CDCE course enhanced my comprehension of data centers, covering all stages from planning to operation. Its content closely mirrors what teams discuss during real projects, benefiting both experienced and novice specialists. The trainer’s extensive real-world experience allowed him to dive deep into topics and share numerous anecdotes, enriching the learning experience.” – Arno (ICT)

Certified Data Center Professional (CDCP)
“CDCP is the perfect course for engineering professionals within the data centre industry who have beginner/intermediate experience in the field. The training provided is a wide range of all aspects involved within the data centre scope both mechanically and electrically. I would highly recommend this course for any data centre professional looking to expand their knowledge and gain accreditation within the industry.” – Jared (ICT)

“The CDCP course was a great opportunity to understand the bigger picture around Data Centers. From my profession I always work on the power/electricity networks in DC’s but there is a lot more to it, like cooling, data networking, safety etc. Good to have these insights! I really enjoyed this course! “ – Michiel (ICT)

Certified Data Center Specialist (CDCS)
“After the CDCP training I was able to discuss better about different topics other than my own expertise. My trainer brought up many examples of his own experiences as an auditor, and with a class full off datacenter professional we learned a lot from each other in open discussions. I continued with CDCS and will continue to learn more because the different technical aspects of datacenters change very rapidly. I would recommend this training to anyone involved in the datacenter business.” – Vincent (automatisering)

Create a REST API in Python with FastAPI
“In my current role, I work with low-code and no-code tools to build APIs. This course helped me understand what happens under the hood, making it much easier to build robust solutions and troubleshoot effectively. I highly recommend this and other Vijfhart courses!” – Jens Vogel (KPN)

De programmeertaal C
“The scope of the course was perfect. I feel well equipped after it. The teacher added a ton to the course with his extensive knowledge and insightful anecdotes.” – Marianne (Energy & Utilities)

Functioneel Beheer
“I followed this course with great enthusiasm. The location was excellent and the instructor was very knowledgeable. A great balance between theory and practice, delivered by someone with hands-on experience. Highly valuable.” – Martine (Public Sector)

GIT Fundamentals
““I highly recommend this course. What stood out to me was the hands-on exercises and the support from the instructor, who has real-world experience. This training is a valuable addition to my existing practical knowledge.” – Karel (financial Services)

ITIL 4
““For me, ITIL was new, but this course made everything fall into place. Clear explanations, practical examples, and valuable discussions with fellow participants. Highly recommended!” – Janny (Education)

“The instructor explained everything clearly, and I learned how to improve service management. It was also excellent preparation for the exam, which I passed with 88%. Much more engaging and effective than studying from a book alone.” – Eva van der Stelt (Qualitier)

Java 17 Programming Language – deel 1
“Vijfhart provided a well-structured learning plan. It was the perfect way to refresh and strengthen my knowledge. Excellent course!” – Eveline (transport & logististics)

Kubernetes Fundamentals
“An excellent course. It started with a solid introduction and gradually built on previously acquired knowledge.” – Ruud (Public Sector)

Learning to Program in Python
“We migrated from SAS to Azure, where everything is built in Python. This course gave me valuable insight and structure.” – Marleen (Insurance)

Linux/UNIX Fundamentals
“I used to be unsure about my direction, but thanks to Vijfhart I found my place as a Linux specialist. Highly recommended.” – Peter Wamberg (ICT)

Mastering Requirements in an Agile Project
“An engaging and interactive course. You first learn theory and then apply it in practice through case studies. This helped me better understand how to gather requirements from the business.” – Edith (Public Sector)

Microsoft Azure Fundamentals (AZ-900)
“This course fully met my needs. The instructor used practical examples that aligned well with the theory.” – Ron (ICT)

Microsoft Copilot
“A well-organized course. I gained many practical insights that I can immediately apply in my daily work. Highly recommended.” – Klaas (Telecom)

Microsoft Excel – Basic
“Clear explanations, good pace, enough time for questions, and very practical exercises.” – Airish (Telecommunications)

“I attended the course online, which worked very well. The instructor was very knowledgeable and explained everything clearly.” – Judith (Financial Services)

Microsoft Excel – Advanced
“Well-structured course with plenty of room for questions.” – Petra (Public Sector)

“I gained a lot of knowledge, insights, and useful functions that I can immediately apply in my work. Great teaching approach with many practical exercises.” – Nanja (Tourism)

Microsoft Power BI Data Analyst (PL-300)
“I wanted to learn more about Power BI. The course was well organized and gave me enough knowledge to pursue certification.” – Arthur (Telecommunications)

“This course provided excellent insight into Power BI by working through a realistic case. Very effective.” – Mark (Telecommunications)

Oracle Database Administration Workshop
“Excellent training with a highly skilled instructor. Very valuable, especially for beginner DBAs.” – Leo (Healthcare)

“Despite my experience, this course helped me better understand the fundamentals and underlying technology. Highly recommended for those who want to dive deeper into databases.” – Ivan (Public Sector)

Oracle Database: SQL Fundamentals – Part 1
“I took this course online and received clear instructions beforehand. The instructor was very knowledgeable and answered all questions using practical examples. I now have more tools to manage data more efficiently.” – Arman Margaryan

Oracle Database: SQL Fundamentals – Part 2
“Great course with clear material and well-prepared environments. The instructor was excellent and open to discussing real-life scenarios. Good location and facilities.” – Jan Peters (Police)

Prompt Engineering
“A highly practical and engaging course for anyone who wants to apply GenAI in real life. Thanks to clear explanations and relatable examples, we can now connect customers to our products faster than ever.” – Benjamin van Gelder

“Thanks to Vijfhart, our colleagues not only write better prompts but also work with AI more confidently and efficiently.” – Linda Çiftçi-Albers (VGZ)

Scrum Master
“Well-organized training with excellent facilities and a highly knowledgeable instructor. The follow-up session was particularly valuable and immediately applicable.” – Bart (Engineering)

Secure Coding Principles – OWASP Top 10
“This course provides strong awareness of OWASP and beyond. The discussions on security were extremely valuable and give a solid direction for next steps.” – Kurt (Public Sector)

And one more thing…
We recently participated in an independent quality assessment by Cedeo, where participants shared their honest feedback. The result? The highest score ever achieved by an IT training provider in the Netherlands—and we are incredibly proud of that. Read more about it in our blog.

There are many more Vijfhart fans—check out our YouTube channel.

We would love to hear about your experience! Share it with us: klopt@vijfhart.nl