A college degree is not a requirement for becoming an orchestrator, but there are many music schools and programs that are beneficial to anyone wishing to break into this career. Learning the fundamentals of music theory and notation, understanding various musical styles, mastering the technology tools used in music composition and production, and learning to play an instrument well are a few reasons why attending a music college or conservatory would be helpful.
Networking and building a portfolio along with job search skills can also be accomplished during college years. Access to specialized training can speed up the learning process in becoming proficient as a musician and orchestrator. These are some of the main reasons people choose to attend music college.