We observe your company from the customer's point of view. That way we can show you how your customers experience your business.

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Mystery Testing

Mystery Testing

We are specialized in price surveys and price comparisons in the retail trade throughout Switzerland. Today we survey the prices of more than 330'000 articles per year!

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Price & Range Surveys

Price & Range Surveys

We are specialized in the organisation, execution and evaluation of surveys and interviews, in particular face-to-face interviews (F2F) throughout Switzerland.

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Surveys

Surveys

Exhibition surveys show the opinions of your customers, visitors or exhibitors and offer an optimal basis for new strategies, or the conception of the follow-up events.

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Exhibition Market Research

Exhibition Market Research

The most important analysis for understanding communication, following looks, understanding focus, predicting interest.

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Eye Tracking

Eye Tracking

Our strength lies in the organisation and execution of field work, we "plough" for you! We can track down and implement your project, whether it be product tests, surveys or mystery tests, throughout Switzerland in a short period of time.

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Field Research

Field Research

Goar Walser

Chief Executive Officer, Chairman of the Board, Business Economist (HWV)

His special fields are price and assortment surveys in retail trade, in particular in the supermarket and convenience shop sectors.

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Goar Walser

Charles Wyler

Member of the Executive Management, Swiss-certified Retail Economist

Mr. Wyler co-founded the company in 1994. He is an expert of the retail trade and is responsible for mystery testing projects, Marketing and Human Resources.

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Charles Wyler

Selami Sulejmani

Member of the Executive Management, Dipl. Informatics Technician (HF)

Responsible for application development and informatics. Mr. Sulejmani is an IT expert who has been developing our individual market research applications since 2007, adapted to customer requirements.

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Selami Sulejmani

Hans-Peter Purtschert

Member of the Board of Directors lic. rer. pol.

Mr. Purtschert is a proven expert with many years of management experience in the insurance industry. He advises us on Mystery Testing projects in the service sector.

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Hans-Peter Purtschert

Alexandra Hersche

Member of the Executive Management,Senior Project Manager, Bachelor of Arts in Primary Education

Since 2007 responsible for the organisation and execution of nationwide price survey projects. Extensive experience in the management of mystery testing, exhibition and other surveys as well as product tests.

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Alexandra Hersche
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Imran Asllani

Application Developer

Mr. Asllani studied computer science and engineering in Pristina and joined our IT department in 2013. He programs our market research applications and takes care of our internal IT.

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Imran Asllani

Akira Meier

Project Manager

Mr. Meier is been in charge of price survey projects in the supermarket sector since 2015 and is highly familiar with the product ranges of discounters. He also organizes and supervises other market research projects.

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Akira Meier

Francesco Schilirò

Project Manager

Mr Schilirô is responsible for the organisation of market research projects throughout Switzerland, in particular in the fields of mystery testing and price survey. Thanks to his commercial training and many years of experience in the retail trade, he has very good communication skills.

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Francesco Schilirò

Sarah Blum

Senior Project Manager, Bachelor of Science in Soziologie

Mrs. Blum has several years of practical experience as a research coordinator, especially in the retail trade. She is responsible for the implementation of national and international market research studies in the field of branding, communication and customer experiences.

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Sarah Blum

Tai Schär

Project Manager

Mr. Schär supports us in price surveys in the supermarket sector. He is to be found in many different shops, in particular in the supermarket range, in which he knows himself best.

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Tai Schär

Corinne Anderegg

Project Coordinator

Mrs. Anderegg is working as a price taker since 2004 and brings with her many years of work "in the field" great practical experience. Since a few years Mrs. Anderegg also supports us within in the office with various projects.

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Corinne Anderegg

Dorothea Hueter

Administration and Accounting

Mrs. Hueter is our longest serving employee. Since 2000, she is ensuring that our internal and external employees receive their payroll and project accounting on time. Ms. Hueter also takes care of the bookkeeping.

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Dorothea Hueter

Roman Purtschert

Project Coordinator

Mr. Purtschert is involved in many price survey projects and often travels to the shops. He is very familiar with the assortments of various retail trade providers.

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Roman Purtschert

Giovanna De Pascale

Project coordinator

Ms. De Pascale regularly supports us in the handling and quality assurance of price survey projects throughout Switzerland.

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Giovanna De Pascale

Linda Flury

Project Manager

Mrs. Flury is primarily is responsible for the organisation of market research projects throughout Switzerland, in particular in the fields of mystery testing and also supervises market research projects in our other sectors..

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Linda Flury

Till Walser

Administration and Accounting

Mr. Walser is in charge of all areas of administration. He makes sure that our internal and external employees receive their payroll and project accounting on time. Mr. Walser also takes care of accounting.

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Till Walser

Vreni Kamber-Bruder

Project Coordinator

Mrs. Kamber regularly supports us in the handling and quality assurance of price survey projects throughout Switzerland.

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Vreni Kamber-Bruder

Jennifer Moser

Projekt Coordinator

Ms. Moser regularly supports us in the handling and quality assurance of price survey projects throughout Switzerland.

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Jennifer Moser

Giulia Rosania

Apprentice

Ms. Rosania has been with us since August 2019 and is completing her three-year apprenticeship as EFZ BM1.

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Giulia Rosania

Andira



Since January 2020 with Lp in the team. Jointly responsible for the good working atmosphere and the nation's darling. Never lets herself be disturbed in her immediate surroundings - even when things get hectic.

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Andira

Mert Seydel

Trainee, Bachelor of Science in Psychology

Mr. Seydel is studying Psychology Master of Science. He works for us as an intern and supports our project managers in the realisation of the various market research projects.

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Mert Seydel

Catherine Kaufmann

Projekt Coordinator

Ms. Kaufmann supports us in project work as well as administration, particularly in the use of the French language, both written and spoken.

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Catherine Kaufmann

With a pool of more than 400 freelancers throughout Switzerland we are active on the market research front for our clients. You too can join our team!


Whether as mystery tester, price surveyor, interviewer or study participant - we lead projects in all regions of Switzerland. Register in our database today and you will be assigned spontaneous missions by arrangement.




As a mystery tester you will perform test-consultations in retail business, tourism, gastronomy or service hotlines following exact instructions which rely on different scenarios.

Mystery tester

Mystery tester

As a price surveyor you will regularly check and compare prices in supermarkets or in retail outlets in your region. We are looking for reliable, conscientious and accurate people.

Price surveyor

Price surveyor

As an interviewer you have the opportunity to accept spontaneous assignments in the areas of personal or telephone interviews. We are looking for friendly and communicative people (m/f) who enjoy interacting with people and who would support us in carrying out survey projects.

Interviewer

Interviewer

We regularly carry out studies (surveys, product tests, collective tests, etc.) in all regions of Switzerland. You are free to decide whether to participate or not regarding every study.

Study participant

Study participant

Thank you very much for your interest! Unfortunately, we cannot offer you any further jobs at the moment. But this may change quickly. Please come and visit us again at a later date!

Internal job offers
Internal job offers

If you are interested in occasionally performing mystery tests, price surveys or interviews in your region, or participating in studies, feel free to sign up noncommittally. Of course, all your data is treated strictly confidential. We are looking forward to your application!

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