Great source of knowledge, good material and practical examples. I enjoy the course as the material, the examples and the knowledge shared is quite updated and challenge to learn.

Amazing training. I learned a lot and I think that the information was very well structured.

It was very informative and helpful course. I gained a lot of informations.

My experience in the 4-day advanced Python program with an exceptional teacher was both enlightening. My experience with spiraltrain has been highly positive, as they provided a well-structured and engaging learning environment, with top-notch instruction and excellent support throughout the advanced Python program

Nice Training and material. I went to SpiralTrain via my company for attending Archimate 3.0 Training. It was at Houten location and duration was for 2 days. I must say the course material and trainer both was very nice. Being new to Architecture role, I learned new skill and language to model my architecture. Highly recommend this to everyone. Also appreciate the trainer for a walk across Houten and nice discussion on history of Houten 🙂

Great. The experience was great, the instructor has great communication and technical skills, which made the course a lot easier.

Useful training for intermediate Cpp programmers. The course is useful for intermediate programmers. For beginners the pace is quite fast. Advanced Cpp users are probably not learning many new things in this course.

Very friendly trainer that can adapt to difficult trainees It's good to focus on the basics, The trainer was very knowledgeable about multiple languages, and went out of his way to find examples that matched our needs.

Great information and helpful trainer. This course was very good and helpful. I now know lots of things. The teacher answers my questions very well. Thanks.

Top training, I wish I knew about it before. Top guidance by a professional teacher, knowledge-rich course that you get in a structured and smooth way on a wide range of topics. An interesting course that makes you not feel the passage of time through your integration with the teacher's explanations.

Great experience. Great Course.

Great experience. I gained a good time and an excellent knowledge on the course and time with skillful trainer.

It was a very pleasent and great experience ! It so comfortable and excellent location , I had a course in SOAP UI & selenium testing with Mr.Willem I have enjoyed taking the course with him it was very understandable and kind! 🙂

Very nice course. Very nice representer

Excellent. The course was excellent. Special thanks to Mr.Henry he's great and flexible.

Already a good course. Keep the course it as it is.

Really nice, good overview and lots to study afterwards 😉 I took a course for Data-analyses met Python. The course was a really deepdive into Python and what are the different libraries I can utilize to do data analysis. I would recommend this course if you have no to beginner level knowledge. Then after the course you will realise that you are at a much higher level compared to when you started.

Excellent experience. It was a great opportunity to take this course SOAP UI with mr Henry. I really enjoyed it.

Very good and complete course. I was fortunate to be able to attend the course in a very personalised setting, so the course evolved in a tailor-made way.

Good course, flexible to my requests. I took this course in preparation for the Java OCP exam. We were able to cover all of the exam topics and even had some time left over to cover some other topics. All topics were well explained to me and I feel I understand them all. A couple of topics I already knew something about and per my request we went through those at a more rapid pace.

Very Nice. It's good experience overall

Very good and helpful course. This course was very helpful, the information that was in an easiest and understood way, also when I have a question, teacher will answer to me in very well way.

Amazing course. This course has amazing knowledge that would be help me to build microservice in my company.

I liked the hands on training. The instructor where very friendly and the course was interesting

It was truly amazing. The amount of information i was able to learn and get know that i was using without knowing i too much, but now it will stuck with me for ages.

Clear information with demos and good exercises. The course was well structured and very clearly presented. I really liked that after each theory chapter there were demos and exercises. I had the advantage of having this class 1 on 1 and I found it really nice because we covered the Basic training faster so we continued with some topics from the Advance training. I gained a lot of information and I am really happy.

Good overview with lots of supplemental material. The instructor gave a good broad overview of the domain, and the supplemental material provided provides many opportunities to explore each topic further.

Really great! Really good! The teacher covered the material clearly and in a structured manner. Everything was easy to follow, and the explanations were clear. I recommend this course!

Thank you - you managed to teach me something. The trainer was a great tutor and had lots of patience. He is very knowledgeable and was able to explain the concepts and give practical real world use cases. Thank you

Positive experience due to the professional approach and and deep knowledge of the trainer. The course provided general high level knowledge of the study material which helped me to set up a solid foundation to be able to focus my own study and pass the examination faster. This is exactly what i wanted so I am happy with the course.

Course very well covered. Willem has been an amazing trainer. The course was very nicely covered with a lot of practice sessions. I will surely try to be part of some other courses shortly.

This course is a must have for python programmers. After reaching my python limits at work multiple times I decided to take this course. It was one of the best decisions as now I know advanced mechanics of python much better and can build better quality applications. The teacher is extremely knowledgeable in this field and clears every question. I will definitely choose SpiralTrain for more trainings, recommended!

It was really helpful for me to understand the new things in clear ways. Thank you for an amazing time. I really enjoyed this experience And I learned the tools really quickly and clear .

Concepts are explained very well. Exercises and examples are of appropriate complexity level, very useful for learning the concepts. It would be even better if more industrial experience can be combined. such as why and when to apply these features. Also more breaks would be better.

Satisfying experience. I'm satisfied with the course, I didn't have much previous experience with PySpark and I learned new information that will be practical on my daily work.

Conversation went very fast, quick and clear response. The course started even with a single participant. Location is walking in a distance from train station which make it easier to reach by public transport.

Clear and complete course. Learned a lot in 1 day.

It was useful for me to learn new things. It was fine.

Good. Got basic knowledge in Python