Need to provide proof of employment status? Use this sample employment verification letter to create your own.The officer will receive a letter of confirmation of appointment, which states the appointment terms, agency assignment, and salary. Application Form(s). 1. Enter the current date. For employmentbased visa applications: You must present your employer's letter with the job offer. We are pleased to inform you that you have successfully completed your probation period and you are confirmed for the position of {Designation}. (b) Papers submitted in digital format. Failure to submit your response in the format requested may result in the reduction of your overall evaluation score. Response, multiple clerical and nurse employees were reassigned to fill vacant positions in other areas.