Given below is a set of four sentences, and when properly sequenced, they form a coherent paragraph. Arrange the sentences in the correct sequence.

A. I decided to matriculate into the Master's program which would push my boundaries.

B. Ultimately, I believed this challenge would provide me with invaluable experience and knowledge.

C. After completing my undergraduate degree, I felt a deep desire to deepen my understanding of biological engineering.

D. This particular program is renowned for its rigorous coursework and excellent faculty.