e³ trainings

Training courses, workshops and lectures online, as blended learning and in person

e³ trainings

TOP SERVICE PROVIDER 2026
TOP RECOMMENDATION 2026
4.80 out of 5
Excellent
960 Reviews
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Since 2009, e³ trainings has been helping people who work at a computer screen to focus on their day-to-day work and showing them how to make their work simple, efficient and relaxed. In our training courses, workshops and keynote speeches...
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e³ trainings
Fiduciastraße 8
76227 Karlsruhe
Germany
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Contact person
Thomas Wunderberg

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99% Recommended
5 stars 765
4 stars 149
2 stars 0
1 star 0
Quality
Value
Services
Performance
Methods
External conditions
Excellent (4.68)
Cost/Benefit
Excellent (4.77)

Based on the experiences reviewers have shared on ProvenExpert, they frequently highlight the effectiveness of eye training exercises and the usefulness of the tips provided during sessions. Reviewers report appreciating the inclusion of practical exercises, which enhance their training experience. Additionally, many have noted the value of knowledge sharing about eye health as a significant aspect of the overall learning process.

Top competencies

Customer satisfaction

4.80 out of 5
128 Reviews

Customer loyalty

4.76 out of 5
128 Reviews

Presentation

4.90 out of 5
117 Reviews

918 Reviews on ProvenExpert.com

4.79 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
Comprehensive eye exercises. With super helpful exercises. Highly recommended for anyone who spends a lot of time working at a computer.
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Customer review & rating for:
Trainings und Vorträgen zur train-and-see-Methode
11/11/2026Anonymously
e³ trainings Comment from e³ trainings:
Thank you so much for your wonderful 5-star feedback on the "train & see" exercise "Right in the Eye!" To make sure you don't get hit in the eye again in the future, just tweak a few things here and there and keep at it. The exercises work when you incorporate them into your daily routine. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
Practical exercises were demonstrated that can be practiced with minimal effort as part of one's daily (work) routine.
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Customer review & rating for:
Trainings und Vorträgen zur train-and-see-Methode
20/10/2026Carmen K.
e³ trainings Comment from e³ trainings:
Thank you very much for your wonderful review of "Zukunftsimpuls." Now we just need to get started on implementing it. We'll keep an eye on that. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
Super helpful tips that are easy to put into practice.
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Customer review & rating for:
Trainings und Vorträgen zur train-and-see-Methode
15/10/2026Anonymously
e³ trainings Comment from e³ trainings:
That's the way it should be. Ready to implement right away, and simple, efficient, and stress-free for your work. I wish you the best of luck in incorporating this into your daily screen routine.
Warm regards, Thomas
5.00 out of 5
Excellent
Recommendation
Great training session—I learned a lot that I can put into practice.
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Customer review & rating for:
e³ trainings
15/10/2026Sandra M.
e³ trainings Comment from e³ trainings:
Thank you, Sandra, for your great feedback, and I wish you the best of luck in putting it into practice so you can work in a much more relaxed way in the future. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
A very engaging way to learn about eye health. I’d gladly go back anytime, and I’d recommend it 100%.
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Customer review & rating for:
e³ trainings
08/10/2026Anonymously
e³ trainings Comment from e³ trainings:
Wow, that’s a very kind review—and that’s exactly how we, and I personally, would like to be perceived. Thank you very much. The “Right on Target!” module based on the train-&-see method is a well-rounded, concise program. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
Lots of tips and interesting explanations, plus a good balance between theory and practice. It was a lot of fun doing the exercises—for me and my eyes! Thank you so much!
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Customer review & rating for:
e³ trainings
08/10/2026U.
e³ trainings Comment from e³ trainings:
Thank you so much, Uwe, for your kind feedback and the 5-star rating. I really enjoyed creating the "Right on the Money!" post, and it seems my enthusiasm for the topic is coming across. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
An entertaining video conference with lots of tips for relaxing your eyes.
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Customer review & rating for:
e³ trainings
08/10/2026Anonymously
e³ trainings Comment from e³ trainings:
This is what a video training session can be like: entertaining, with lots of added value, and encouraging active participation. Thank you so much for your great 5-star review of the "Right on the Money!" session. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
Practical exercises suitable for everyday use.
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Customer review & rating for:
e³ trainings
08/10/2026Anonymously
e³ trainings Comment from e³ trainings:
Thank you for the wonderful review of the inspirational talk “Right on the Mark!” about the train-&-see method. Practical exercises that work in everyday life—that’s exactly our goal. Success!! Best regards, Thomas.
5.00 out of 5
Excellent
Recommendation
Efficient, with room for personal inquiries, and entertaining
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Customer review & rating for:
Trainings und Vorträgen zur Improved-Reading-Methode
08/09/2026Anonymously
e³ trainings Comment from e³ trainings:
Thank you so much for participating in the 2-day Improved Reading Training, and I'm glad you enjoyed it. Now, I wish you the best of luck in applying what you've learned to your daily life, and be sure to take advantage of our offerings. Warm regards, Thomas
4.40 out of 5
Good
Recommendation
I was particularly pleased with the presentation “Voll aufs Auge.” I expect this one to be the most beneficial.
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Customer review & rating for:
e³ trainings
03/09/2026Anonymously
e³ trainings Comment from e³ trainings:
Thank you very much for your feedback, and yes, “train & see” is simply great, but the other topics also have a lot of potential. It’s all about working simply, efficiently, and in a relaxed way—and we’re getting people ready for AI. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
The presentation was engaging and easy to follow, and its value for my “future as a reader” was undeniable.
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Customer review & rating for:
Trainings und Vorträgen zur Improved-Reading-Methode
18/08/2026B.
e³ trainings Comment from e³ trainings:
Hi Bettina, thank you so much for your great 5-star review and your clear feedback. Now take it a step further and practice Improved Reading so you can use AI professionally in the future. Best regards, Thomas
4.00 out of 5
Good
Recommendation
Outlook Organizer is very helpful
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Customer review & rating for:
e³ trainings
05/08/2026Anonymously
e³ trainings Comment from e³ trainings:
Veilen, thank you so much for the great review, and I wish you the best of luck putting the many tips from the "Inbox Under Control—Clear Your Mind!" guide into practice. Warm regards, Thomas
5.00 out of 5
Excellent
Recommendation
A very informative presentation with engaging content. Very practical and well-suited for immediate application in everyday life.
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Customer review & rating for:
e³ trainings
20/07/2026M.
e³ trainings Comment from e³ trainings:
Dear Matthias, thank you so much for your wonderful 5-star review of the "Zukunftsimpuls" session "Of course I know!" Now you know how the Improved Reading Method can help you read efficiently and deal with the flood of digital information in a relaxed way. I’d be happy to work with you directly or with your BKK clients. Best regards, Thomas
4.60 out of 5
Excellent
Recommendation
I found the "Voll aufs Auge" Future Impulse workshop to be very practical, with good, short exercises that you can use every day at work. Thank you very much for this interesting insight.
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Customer review & rating for:
e³ trainings
20/07/2026Anonymously
e³ trainings Comment from e³ trainings:
Thank you so much for your wonderful review of the free "Voll aufs Auge!" Future Insight. Based on your feedback, we’ll be trying out the "train-&-see" method with you, and I look forward to a long-term partnership. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
I used to think, “A 4-hour workshop—way too long.” But it was just right, and the time flew by. Really great.
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Customer review & rating for:
Trainings und Vorträgen zur train-and-see-Methode
24/06/2026C.
e³ trainings Comment from e³ trainings:
Dear Ms. Cordes, thank you so much for your wonderful feedback. Four hours really do fly by when the train-&-see method is taught the way you experienced it. Warm regards, Thomas Wunderberg
3.00 out of 5
Average
Good exercises. Nice trainer.
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Customer review & rating for:
Trainings und Vorträgen zur train-and-see-Methode
22/06/2026Anonymously
e³ trainings Comment from e³ trainings:
Wow, that's an interesting review for us. We usually get 5 stars, and with such a nice comment, you'd expect even more stars. But that's just how it goes. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
lots of tips that are easy to put into practice in your day-to-day work
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Customer review & rating for:
Trainings und Vorträgen zur train-and-see-Methode
22/06/2026Anonymously
e³ trainings Comment from e³ trainings:
Wow. Thank you so much for your 5-star review. It really means a lot, and you gave it for exactly the reasons that are important to us, too. The "train-&-see" method really works. Best regards, Thomas
5.00 out of 5
Excellent
Recommendation
The training was great, and I picked up a lot of helpful tips. Everything was very clear and showed me that there are other ways to do things. Keep up the good work!
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Customer review & rating for:
e³ trainings
15/06/2026Stephanie P.
e³ trainings Comment from e³ trainings:
Thank you so much for your 5-star review and your overall feedback. It makes us happy and motivates us at the same time. Best regards, Thomas
4.80 out of 5
Excellent
Recommendation
Thank you very much for the informative and interactive session. I’ve gained some concrete ideas for implementation and learned a lot.
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Customer review & rating for:
e³ trainings
11/06/2026Anonymously
e³ trainings Comment from e³ trainings:
Thank you so much for this wonderful review and for sharing why you enjoyed it so much. "Inbox Under Control – Clear Your Mind" is designed exactly for that purpose, and I hope you’ll be able to put many of the tips into practice. Have fun with it.
Warm regards, Thomas
5.00 out of 5
Excellent
Recommendation
It was really interesting, and the ideas are easy to put into practice because they’re small things that often make a big difference. Thank you
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Customer review & rating for:
e³ trainings
11/06/2026Anonymously
e³ trainings Comment from e³ trainings:
Yay, and thank you so much for your feedback. That’s exactly what we hope to achieve with all the ideas and tips from the talk “Inbox Under Control – Mind at Ease.” I hope you enjoy putting them into practice in your daily life! Best regards, Thomas
42 Reviews from
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5.00 out of 5
Excellent
5 out of 5
Excellent
42 reviews on Google Maps
 
25/11/2025
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All reviews and experiences about e³ trainings are the subjective opinions of those who compose and submit them  |  The profile owner is responsible for the contents of this page  |   Profile active since 12/01/2021  |  Last update: 11/11/2026   |  Report profile

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