Customer satisfaction

We strive for maximum customer satisfaction every day. What ultimately counts for each training session is the end result. That is why we keep all satisfaction scores from our customers.
Below are the satisfaction scores of the 20 most recent trainings. We are happy to share this information with you. 

80%
89%
90%
93%
96%
85%
90%
100%
90%
95%
100%
75%
100%
79%
94%
87%
97%
91%
90%
88%

0of our customers are highly satisfied with the quality of our courses
Prevention of stress and burnout

“The training around stress and burnout was very successful. It was exactly what we expected and everyone was happy with the workshop. We will definitely follow up on this. I highly recommend this course!”

Dirk Jacquemyns - ING Investment

Dirk JacquemynsING Investment

Trusted by leading companies

What customers say about us

Presentation Skills - Presenting with impact

“The training was very interactive with practical exercises and good, useful feedback. I was given useful tips on how to instantly trigger the audience and generate interest. From the beginning, the trainer drew me into an engaging story. It was an enjoyable day that flew by, so to speak.”

Werner Ertryckx - Amptec

Werner ErtryckxAmptec

Intercultural Communication & Collaboration

“I myself and our Customer Programme Team at Snecma Services Brussels were delighted with Jerko's intercultural communication training. The course was interactive and creative. It surpassed the simple do's and don'ts and offered an in depth insight into what communication all together is about. I am confident we'll be a better service provider after having enjoyed this training session.”

Wim Collaer - Accounts Director at Snecma Services Brussels

Wim CollaerAccounts Director at Snecma Services Brussels

HBDI Personality Profile

“I wanted to gain insights into our team's thinking and thus improve collaboration. There was a nice balance of theory, practical examples and exercises. Each HDBI profile was discussed in detail so we now have a better picture of our communication, expectations and information processing. The result is that we are more understanding of each other. We definitely want another follow-up training!”

Natalia Kouzina - Valeron

Natalia KouzinaValeron

Successful prospecting

“I really wanted to know how to turn a ‘no’ into a ‘yes’ during a phone call for an appointment. Through practical exercises and the formulation of possible counter-answers, this was immediately put into practice. I also gained insight into a clear structure of points to follow during telephone prospecting. I am impressed by both the positive teaching style and the trainer's knowledge.”

Tom Van Remoortere - Agora Press

Tom Van RemoortereAgora Press

Business Writing Skills

“I wanted to learn to write emails in an even more customer-friendly way. In addition, it was important to get the necessary tools to write texts for the web and for newsletters in a creative way. This expectation was completely fulfilled thanks to the useful tips and the practical exercises. I still take the syllabus with me when I write texts.”

Nathalie Verheyden - Sanofi Belgium

Nathalie VerheydenSanofi Belgium

Dealing with difficult and aggressive customers

“I will definitely apply the techniques from the workshop. In fact, I already had the chance to do so: I just had a call with a very irritated client, and I noticed I was able to use what I had learned yesterday. It really helped – in the end, the client even apologised for his anger. I hope the attention I gave him will help to defuse the situation around the late delivery.”

Daria KonstantinovaeCarsTrade

Communication workshop

“The training was really good and there was a good balance between theory and practical exercises. Also quite a lot of communication models & tools were handled. I will certainly put into practice the LESS technique.”

Lies Van Eycken - Desmet

Lies Van EyckenDesmet

Public Speaking Skills

“My goal was to be more confident during my presentations and my expectations have been met perfectly after the training. I learnt how to build eye contact with the audience and also that my presentations come across stronger, if I exude more calmness and stay still.”

Guy Geens - Master Tours

Guy GeensMaster Tours

Public Speaking Skills

“I wanted practical tips to give a better presentation as well as some tips & tricks to be able to control nerves when speaking in front of an audience. And this in both English and Dutch. My expectations were met 100%. I was immediately able to put the tips into practice and I am certain that my presentations will make a much better impression with our target group. ”

Marieke Vermeersch - Hyloris Pharmaceuticals

Marieke VermeerschHyloris Pharmaceuticals