sir I m applying for a jab n there i have to submit a note "why i m interested in this job"so plz help me out to draft a note as above

sir I m applying for a jab n there i have to submit a note "why i m interested in this job"so plz help me out to draft a note as above

You did not supply the note. However, a tip from someone who reads many applications is to make sure that you use correct English in the note. Thus do not use text speak as you have in the question and use correct spelling ('job' rather than 'jab').