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Here speak our customers
The "Q" in the name stands for quality
With our training concept, we bring the gray theory into the spotlight of tangible practice.
We ensure that complex IT contexts can be understood, learned, and implemented in practice.
Since our founding in 2002, we carry the "Q" in our name because Quality, professionalism, and know-how are at the center of our values.
The most important measure of the quality achieved is the satisfaction of our participants.
Customer Reviews
Our satisfied customers say
Below you can see what our participants are saying about us - convince yourself of the exceptional quality of our services! Please note that this is just a small selection of our numerous customer testimonials. Customer testimonials for the respective course can be found on the course detail page.
09.10.2025
I particularly liked the technical equipment and the duration of the OT110 OT Security Professional training. The topics were not rushed through and were explained in detail when needed. The trainer demonstrated technical expertise and took time for questions. Highly recommended.
Adem Karisma, Weber Food Technology SE & Co. KG, Junior OT Security Specialist (Original language: German)
01.02.2019
Great Training facilities and great Trainer. Special thanks to Thomas Glanzmann for the deep tech course and individual support. Looking forward to join further sessions.
Enis Cakir
(Original language: German)
26.08.2019
DRACOON and qSk!lls know exactly what they are doing and have demonstrated great skill in delivering their know-how in a practice-oriented manner tailored to the participants' requirements.
Jens Knoop, Antwerpes
(Original language: German)
09.05.2022
In every respect, I would recommend the Network Administration Fundamentals course (NT100). Absolutely excellent! The instructor explains very well and I was able to follow the pace effectively.
David Noubibou
(Original language: German)
15.12.2025
Ich hatte ein sehr lohnenswertes Training. Besonders toll waren der Praxisbezug, die realitätsnahen Übungen, die angenehme Lernatmosphäre und das sehr gute Zeitmanagement. Kurz gesagt: alles wunderbar!
Anonym
(Original language: German)
08.12.2022
I thoroughly enjoyed the 5 days at qSkills™. Everything was top-notch all around with a very open atmosphere. The SC400 Hacking and Penetration Testing course as well as the instructor were outstanding. My expectations were absolutely met.
Anonym
(Original language: German)
08.03.2022
SC580 BSI™ Cybersecurity Network Incident Expert - A well-structured course, provided with many practical guidance notes. Organization and execution were very good, very competent and pleasant instructor. For beginners or persons who are not frequently confronted with incidents, the course is very well suited.
Anonym
(Original language: German)
29.04.2022
I am thoroughly satisfied with the two AWS™ courses AW110 + AW210, as well as with the support! The preparations were clearly structured, comprehensible and significantly simplified my entry into the learning environments. The instructor was also excellent. I have already recommended the AWS™ trainings from qSkills™ to my colleagues.
Aiko H
(Original language: German)
01.12.2021
I really enjoyed the ST101 course and my expectations were met. I particularly appreciated the balance between theory and practice, and the fact that we had to work out the solutions for the exercises ourselves to some extent. This led to a higher learning effect. I am already looking forward to the next qSkills™ training "ST108 SANnav 2.1x Installation and Administration"
Ahmet Demirci, Landesamt für Digitalisierung, Breitband und Vermessung - IT
(Original language: German)
07.07.2025
I have attended several NetApp™ training courses at qSkills™ over the years: ONTAP Troubleshooting, ONTAP Performance Admin, ONTAP Admin & Data Protection, ONTAP 9.x NAS Advanced ++. The ST274c MetroCluster Administration course was overall acceptable, but not outstanding. The structure was fundamentally comprehensible, however I missed more depth in some areas. The exercises were helpful, but rather briefly designed. The instructor Thomas Glanzmann presented the content in an engaging manner and there were sufficient discussion sessions. In short: For my daily work routine I take some approaches with me, but less than expected. Overall solid, but expandable.
Michael Fiedler, Storage Engineer
(Original language: German)
11.06.2025
The BSI™ profiles could be abolished and the BCM part reduced. Otherwise, I am extremely satisfied with the SC550 BSI™ IT-Grundschutz Practitioner training and would like to particularly highlight the excellent work of the training manager Dirk Größer. His technical expertise was evident at all times and contributed significantly to the learning success. I was particularly impressed by his friendly and attentive manner, with which he created a pleasant learning atmosphere. Through numerous practice-oriented examples, he was able to convey complex content in an understandable way. Furthermore, he always took the time to address all questions thoroughly and patiently – that was particularly valuable for me.
Stefani G, Junior Cyber Security Consultant
(Original language: German)