(1).
Respected Sir,
Being given to understand that there are some vacancies for the above mentioned post in your esteemed organization I would like to offer my candidature for the same.Basically I am a _having knowledge of _with appropriate work experience. I am enclosing my Bio-data for your kind perusal.If you give me an opportunity to work under your kind control,I will perform my duties with fullest satisfaction of my superiors,What so ever work entrusted upon me.Thanking you anticipation and awaiting for your favorable reply.

(2).
Respected sir,
Being given understand that there are vacancies in your esteemed organization for the above-mentioned post. i would like to apply for the same.I hope that you will give me a chance to work under your kind control and offer me an opportunity to prove my abilities. I am enclosing my bio-data for your kind consideration.Thanking you,

(3).
Respected Sir,
I,the undersigned _want to lay a few lines for your kind and sympathetic consideration.I am Perfect candidate for the above post.I am attaching my c.v. along with this application for your reference and do hope that you will find it satisfactory. If given an opportunity to serve your esteemed organization. I assure you, I will render all my sincere efforts to satisfy my superiors.Thanking you, and waiting for your feedback.

(4).
Respected Sir,
I, the undersigned, have completed the _as discipline, from _University,. Presently I am working as a _in _.I wish to be a part of your esteemed organization. I shall be privileged to fill in a suitable post in your organization, which deserves of my scholastic credentials given in the resume attached here along with. I shall be glad to call upon you, anytime you desire. I assure you that I shall make every effort to be worthy of the confidence placed in me.I hope you will consider this application favorably.

(5).
Sir,
I am taking the privilege to apply for the appointment as a _in your esteemed organization. My bio-data may please be found enclosed.I am a _from _university (year) and have since served as _in _field in _for _years. Details may be found in the attached CV.I am looking forward to work in your organization as a would be in a position to take up an early appointment, if offered.I shall await your favorable consideration.