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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.
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)
23.05.2023
The Secure Coding (SC470) training was very good. I perceived the instructor as well as the facilities including equipment as extremely positive. Highly recommended.
Anonym
(Original language: German)
06.05.2022
Overall, I rate the NT100 Network Basic course as good. The practical applications and exercises can be improved, but the instructor had good technical expertise. The training rooms and the overall support were convincing. Highly recommended.
Anonym
(Original language: German)
03.02.2025
The Linux Basics Online Training was good! Not everything was new, but exercises and practical examples were valuable. I appreciated that the trainer provided sufficient space for learning-supportive questions and discussion sessions during the course.
Jörg M, connect Systemhaus AG, Senior IT-Consultant
(Original language: German)
28.04.2025
The Online Training Information Security in Hospitals Industry-Specific Security Standard (B3S) was very professionally organized and provided a clear structure that was immediately easy to navigate. The trainer delivered the course content in an understandable and motivating manner, making it easy to follow at all times. Top!
Olaf R, Senior Consultant Cybersecurity
(Original language: German)
08.12.2022
Overall, I would rate the 3-day training Identity & Access Management according to IDPro™ as "Excellent". The course was conducted as hybrid training, I participated online. The instructor Sebastian convinced through his expertise. He responded very well and individually to participant questions. Training objective absolutely achieved. Recommended.
Anonym
(Original language: German)
25.11.2024
The fundamentals training SC300 Social Engineering Basics with instructor Donald Ortmann was an experience that I would rate 5 out of 5 stars. I particularly liked the practical tips. The labs effectively deepened the conveyed content and contributed to the positive learning atmosphere also with the other participants. Top. Small minus for the audio.
Petr Kulhanek, DB InfraGO AG, KRITIS LST-GefLogB-Beauftragter Sicherungs- und Elektrotechnik, I.NAI 4
(Original language: German)
07.07.2025
The Linux training LI200 Linux Advanced was very appealing to me: The learning environment was very pleasant and the exercises perfectly deepened the content. The catering was excellent, the trainer clearly conveyed complex topics, the lab environments impressively deepened the content in a practical and effective manner, and there was sufficient time for questions. I will definitely return.
Christopher M, IT-Techniker
(Original language: German)
25.11.2024
The ISC2™ training SC200 for preparation of the CCSP certification from ISC2™ at qSkills™ was excellent. Absolutely worthwhile and recommended. The instructor was one of the best I have ever experienced. He presented the training content excellently and addressed all questions individually. Through this CCSP preparation I learned a lot of new knowledge thanks to Sebastian Rohr, which is very valuable for both me and my organization.
Steffen K, IT Risikomanager/Audit Manager
(Original language: German)
25.08.2025
What could be improved: For online training pickup on the day before the training. If Monday begins, then possibly on the preceding Friday. Framing daily time expenditure, not only Monday 9 start, Friday 12:30 end. For the tender ok, but afterwards somewhat more detail advantageous. The training SC185 Practical Implementation of ISO 27001/27002 itself was excellent. I particularly liked the interactions with the trainer and the participants. Overall very worthwhile training.
Stephanie W, Information Security Officer
(Original language: German)
03.03.2025
The VMware™ vSphere 9.x Fundamentals training was perfectly structured in terms of content and absolutely practice-oriented. The numerous hands-on exercises, comprehensible explanations, and excellent instructor made the training a real enhancement. I can directly implement everything in my daily work routine. I particularly appreciated Thomas as instructor, he did an outstanding job and really addressed every issue and was always able to provide a good solution! Definitely recommended.
Mateusz Kaczmarek, Leoni AG, Datacenter & Cloud-Information Manager
(Original language: German)