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. 

100%
85%
100%
95%
80%
99%
100%
95%
94%
92%
93%
90%
80%
72%
95%
95%
95%
85%
77%
90%

0of our customers are highly satisfied with the quality of our courses
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

Trusted by leading companies

What customers say about us

Communication workshop

“The communication workshop was way better than expected. It really made all my employees open up and get to know each other better. It was also very interactive with a lot of exercises and techniques. We now have learned a structured way how to give feedback to each other and to customers.”

Sammy Deprez - Arinti

Sammy DeprezArinti

Time Management

“This training made me more aware of time wasters and know how to handle them better. I must say I was impressed with this training form start to end. I have learned to reserve more time for myself, plan more ahead and update my to do list with the smart method.”

Elbrecht MertensGreenfish

Efficient e-mail communication

“I really enjoyed the way the training was given. The trainer makes the workshop engaging and he is able to keep everyone's focus. I especially remember that it is important not to bring the content in a negative way but rather to phrase it in a positive way and focus on what is important.”

Marianne Vanouche - Antalis

Marianne VanoucheAntalis

Management Skills

“I expected a standard management training to refresh the key points I have learned throughout my career. It went beyond refreshing. The trainer really knows how to transfer his passion for people to the group. I'm convinced everyone has found their passion for their job back after this training. This training was more than useful, it was really inspiring.”

Gertjan Hesius  - Neovia Logistics

Gertjan Hesius Neovia Logistics

Presentation Skills - Presenting with impact

“It was a great course. I am convinced that everybody returned back home with a high degree of satisfaction and packed with a bag full of tools for their professional and personal lives. Many thanks for the teachings.”

Kartik G. KrishnanPresident of the World Federation of Neurosurgical Societies

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

Time Management

“I wanted to learn how to concretely manage my time and set priorities to reduce the stress. The training provided al lot of concrete examples (discussion on actual problems)I and tips. I will select 3 actions points and put this into practice to make this work for me. This course would also be very effective for the entire company.”

Giorgia RocatelloFeops

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

LinkedIn Training

“Expectations were exceeded by the practical approach and countless tips & tricks. I thought I already knew a lot about LinkedIn but still I learned a lot of new and useful features during the training.”

Iris Arens - Livios

Iris ArensLivios