I am interested in becoming a Page layout guru. Multiple page Government reports, marketing material, newsletters etc.
…then you need the Adobe InDesign course (it includes some Photoshop and Illustrator)

I am interested in becoming a Video Editor. Cutting and editing video and adding titles and effects. 
…then you need the Adobe After Effects & Premiere course

I am interested in becoming a Photo manipulation guru
…then you need the Adobe Photoshop course (it includes some Illustrator)

I am interested in becoming a Graphic Guru
…then you need the Adobe Illustrator course (includes some Photoshop)