Here is an example letter that could be helpful. All material in [parentheses] should be processed: CONSIDERING that the company is ready to grant an internship to trainees; If you decide to offer an internship offer to a Silicon Valley student, the next step is really between your company and the intern. Most companies draw up an employment contract which defines a number of key issues: whereas trainees want an internship in order to gain valuable knowledge, experience, training and training in the business sector; 8. Insurance and Guarantees. Both parties declare that they are fully entitled to conclude this agreement.