The following should be included: •. If you are unemployed you need to write "unemployed" in that section.If you are a student than its not a problem. Find out if there are any workers' rights clinics in your area where you can talk to an employment law expert about why you think you are being discriminated. Not being truthful or providing false information. The police carry out checks under the national law of the Schengen country. Depending on the exact purpose, they can, for example, include identity checks. Employee visa. ​​. RESIDENCE AND EMPLOYMENT WORK VISA - TRA. Click here to download a sample letter your employer can fill out.