Dear JLS,
I am writing in regards to the PPD position that you have open. I am confident that I am the perfect candidate for this role, as I have the required skills and qualifications.
I am a recent graduate of the Python programming language and I have been looking for an entry-level role that will allow me to use my skills. I came across your ad and it seems like the perfect fit.
I am excited to learn more about your company and to contribute to your team. I am confident that I can be an asset to your company and I look forward to discussing my qualifications further with you.
Thank you for your time and consideration.
Sincerely,
Siddharth