Unsolicited application (with no relevant experience / change of field) to a target company / dream job and providing summary of experience for the employer to consider.
I have been interested in [industry] and have been following the market players throughout my career. In particular, I am a great admirer of [EMPLOYER]. Your esteemed company is not only a leader in the industry but also stands for a lot of the values which I can relate to.
[I would like to inquire if your company has any opening in the area of [field], which I find fascinating.] / [I would like to inquire about employment opportunities in your management trainee program, especially in [specific area], which I'm interested in.] Please find the enclosed my resume for your kind consideration.
letter of application,
no relevant experience,
no job opening,
change of field.,