A cover letter is a professional introduction and an essential component of your presentation.
A Thank You Letter is your secret weapon to making you stand out. Sending hiring managers a Thank You Letter is not only an act of gratitude, but a great method to leaving a lasting impression.
The advantages of sending a Thank You Letter to a potential employer
It shows your genuine interest about the position you apply for.
It shows a commitment to your future job.
It puts you above the people who didn't thank them.