Answer : Yes, interior design can definitely be a side job! There are a few key things to keep in mind if you're interested in pursuing this option, though. First and foremost, you'll need to be knowledgeable about the ins and outs of design - including elements like color theory, furniture selection, and layout. Additionally, time management skills are key for success as a part-time interior designer; you'll need to be able to juggle multiple projects at once and master the art of multitasking. Finally, being independent and self-motivated is essential; since you won't have a boss breathing down your neck, it's up to you to stay on track and get the job done.