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DirectoryPublic Administration & EducationContinuing education providerZurichExecuTeach Yvonne Herrmann-Teubel
ExecuTeach Yvonne Herrmann-Teubel Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ExecuTeach Yvonne Herrmann-Teubel offers private and semi-private German lessons, learning coaching, and preparation for Goethe, telc, and IB exams. Its services also include practical ways to learn German and support with communicating with authorities.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Continuing education provider
✓ Offered8
German courses and lessons
German courses and lessons near Zurich for private and semi-private clients, including exam preparation, IB preparation, learning coaching and communication support.
Exam preparation courses
Preparation for Goethe and telc exams, with private and semi-private tuition, practice of written exam papers and extra oral exam practice.
IB preparation course
Preparation for German as part of the IB exam for International School students, including practice of exam papers and oral exam units.
Learning strategies
Individual coaching to find the right way to learn German, analyse problems, define a plan and adapt strategies through feedback discussions.
German with a difference
German learning in varied formats such as walks, cooking classes and regulars' table-style conversation, with real-context communication and flexible methods.
Communication with Swiss authorities
Support for understanding and answering official letters, preparing application documents and refining CVs for Swiss requirements.
Preparation for Swiss naturalisation
Preparation for the Swiss passport and naturalisation interview, with support through the naturalisation process and related documents.
Trial lesson
Introductory lesson for prospective clients who want to get in touch and request a course offer.
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ExecuTeach Yvonne Herrmann-Teubel

Trust & reputation

ranQ Trust Score of ExecuTeach Yvonne Herrmann-Teubel

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of November 2026

ExecuTeach Yvonne Herrmann-Teubel has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
ExecuTeach Yvonne Herrmann-Teubel scores 77.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.97.712%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
ExecuTeach Yvonne Herrmann-Teubel scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
ExecuTeach Yvonne Herrmann-Teubel scores 0.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Location

Eugen-Huber-Strasse 123
8048 Zurich

At a glance

Legal form
Sole proprietorship
UID
CHE-458.486.550
Founded
2012 · 14 years
Last commercial register change
August 6, 2020
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHZurich
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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