If you have little knowledge of architecture, you'll be at a disadvantage.  Architecture takes a long time to understand through an array of lens including political, social, economic, spatial, and technical.   And then you must be a decent communicator of the industry lexicon to communicate with other professionals, clients, contractors, code officials, vendors, and staff. 

If this is the path you have chosen, you must be all in and learn from each experience every day.  Too many times have I heard of industry people migrating into other careers…..not a bad thing though as arch. degrees and experiences set an individual up for many career avenues. 

With that being said, if this is the path you committed to, I suggest utilizing work that shows your understanding of space, building or not.  Include Imagery that reflects the ease of communicating ideas and that something revelatory can be taken from the work.  I would utilize a mix of digital and hand drawn work that express those types of things.  I would stay away from heavily abstract work.

Just my two sense….