Hi,

Well Cambridge University has its own application process for graduate degree programs which are usually one year long programs. They have their deadlines for two terms, usually in September and March. You can visit the website and get the details. You will need to submit different documents like your degree, transcripts, recommendation letters, personal statement and your research experiences and all other relevant details. The competition is very tough but you can get all the details on their website.

I hope this helps.

All the best.