The document discusses the skills the author has developed from the preliminary project to completing the opening title sequence. Some of the key skills developed include filming techniques like framing shots and camera movements, editing software like Premier Pro and After Effects, collaboration and teamwork, and the ability to work independently. The author notes improvements in areas like reducing jump cuts, adding advanced effects, and distributing tasks when a team member was missing. Overall, the author feels more confident in their abilities to create, film, and edit an opening title sequence.