B2B / B2C

If you're servicing multiple clients/brands as part of your role (let's say at a b2b design firm) , it can get difficult unless you're comfortable with switching brands and design ideology multiple times over a day. Purely speaking from design perspective, there's not much difference except b2b companies might not have very high design standards compared to b2c. That's all though, you're still building designs and solutions at the end of the day, doesn't really matter if it's b2b or b2c.