How To Write A Letter To Change My Designation . For example, [list] i would like to use my experience and expertise to further the aims of the company as [position]. I was quite young at that time and had to follow the criteria of the probation. Sample Delegation Letters Format, Samples, Examples and How To Write from www.aplustopper.com I was quite young at that time and had to follow the criteria of the probation. Format 1 (to change salary) sub: So,its my humble request to your good self kindly change my designation from imam khateeb to teacher/clerk.