Tervis Zertifizierungen GmbH

 

Tervis Zertifizierungen GmbH
TOP SERVICE PROVIDER 2023
TOP RECOMMENDATION 2023
4.71 out of 5
Excellent
468 Reviews
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Contact information
Tervis certifies individuals and companies. Our experts are available to you as contact persons, in seminars, during examinations and during audits. In doing so, Tervis offers you almost the entire range of common system certifications.

Performance - Promised!
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Contact information

Tervis Zertifizierungen GmbH
Drei Birken 13
53639 Königswinter
Germany
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100% Recommended
5 stars 361
4 stars 94
3 stars 11
1 star 0
Quality
Value
Services
Realization
Consulting
Customer service
Excellent (4.71)
Cost-performance ratio
Excellent (4.51)
Top competencies

Expertise

4.81 out of 5
405 Reviews

Professionalism

4.68 out of 5
413 Reviews

Engagement

4.71 out of 5
405 Reviews

468 Reviews on ProvenExpert.com

4.71 out of 5
Excellent
4.40 out of 5
Good
Recommendation
Well structured and practical
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
01/16/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Reliable and competent, I can only recommend.
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
01/16/2023Anonymously
4.00 out of 5
Good
Recommendation
Well cared for
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
01/16/2023Adopteo D.
5.00 out of 5
Excellent
Recommendation
Quick response after request personally
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
11/09/2022Anonymously
5.00 out of 5
Excellent
Recommendation
Quick response after request personally
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
11/09/2022Anonymously
4.43 out of 5
Good
Recommendation
Started on time for the exam, structured and clear. can I recommend for everyone
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
04/29/2022Anonymously
4.20 out of 5
Good
Recommendation
Despite the bumpy start due to the legislator, I was trained nicely and competently
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/27/2022B.
5.00 out of 5
Excellent
Recommendation
Very pleasant training!
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/23/2022Anonymously
5.00 out of 5
Excellent
Recommendation
Very good training!
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/23/2022V.
5.00 out of 5
Excellent
Recommendation
Very entertaining and taught in a brain-friendly way.
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/07/2022Michael S.
5.00 out of 5
Excellent
Recommendation
The training was very varied.
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/07/2022Anonymously
4.77 out of 5
Excellent
Recommendation
pleasantly entertaining
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/07/2022Sunfire G.
4.83 out of 5
Excellent
Recommendation
- very competent
- good examples of experience
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/07/2022Anonymously
5.00 out of 5
Excellent
Recommendation
Good, engaging presentation
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
02/28/2022Anonymously
5.00 out of 5
Excellent
Recommendation
competent
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
02/03/2022Anonymously
5.00 out of 5
Excellent
Recommendation
Thank you!
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
06/17/2021Anonymously
5.00 out of 5
Excellent
Recommendation
Very friendly
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
04/23/2021Anonymously
5.00 out of 5
Excellent
Recommendation
Everything worked out great, everyone very friendly
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Customer review & rating for:
Tervis Zertifizierungen GmbH.
04/09/2021K.
5.00 out of 5
Excellent
Recommendation
Very friendly contact
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Customer review & rating for:
Tervis Zertifizierungen GmbH
01/15/2021Anonymously
5.00 out of 5
Excellent
Recommendation
The online training was very helpful and balanced
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Customer review & rating for:
Tervis Zertifizierungen GmbH
12/29/2020N.
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All reviews and experiences about Tervis Zertifizierungen GmbH 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 01/04/2018  |  Last update: 02/27/2023   |  Report profile

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