The Experience Verification Letter is a crucial document in the Swiss professional landscape, required in various situations where formal confirmation of employment history is necessary. This document, regulated by Swiss employment law, particularly Article 330a of the Swiss Code of Obligations, serves multiple purposes including visa applications, job applications, professional certification processes, and banking or housing applications. The letter typically contains verified information about employment duration, positions held, responsibilities, and other relevant professional details. It must be drafted in compliance with Swiss data protection laws while maintaining objectivity and accuracy. The document can be issued upon an employee's request during employment or after termination, and must be provided by the employer within a reasonable timeframe. In the Swiss context, this letter differs from a detailed reference letter (Arbeitszeugnis/Certificat de travail) as it focuses on factual verification rather than qualitative assessment.

1. Letterhead and Date: Company letterhead with full contact details and current date

2. Recipient Information: Full name and address of the recipient or 'To Whom It May Concern'

3. Subject Line: Clear indication that this is an Experience Verification Letter

4. Employee Information: Full name, position title, and employee ID (if applicable) of the person whose experience is being verified

5. Employment Period: Precise start and end dates of employment

6. Position Details: Job titles held and corresponding dates for each position

7. Core Responsibilities: Primary duties and responsibilities in the role(s)

8. Authentication: Signature block with name, title, and contact information of the authorized signatory