1. Creativity

You probably don't need us to spell it out for you, but let's drill this home: Creativity is one of if not the most important graphic design skills. After all, it's hard to come up with new ideas and innovative designs if you don't know how to tap into your creative resources. Having a visual eye is essential no matter what medium you work in.

2. Communication

Understanding what a client wants from a design is the key to creating a successful product. But, "in today's digital age, where everyone is so individually focused on their phones and electronic devices, a lot of people don't know how to talk to clients," laments Jankowski. Thus, being able to listen well, process feedback, and explain design elements—without getting technical—will give you a big advantage.

3. Typography

The ability to make written language not only legible but also visually appealing is "more important today than ever," says Jankowski. "These days, pretty much anyone can access every kind of font imaginable online, but someone who has been highly trained and understands how fonts are made and utilized is going to be a more effective designer."

4. Adobe's Creative Apps

Experience using technology is baked into many graphic design skills. Knowing how to use Adobe's creative software—specifically Adobe Illustrator, InDesign, and Photoshop—is a base requirement for many graphic design jobs. In fact, "it's so integral to being a graphic designer that we're now seeing students using the software in high school and even middle school," Jankowski says.

5. Interactive Media

Interactive media is a catchall term for design products that actively engage a user through mediums like text, moving image, animation, video, audio, or video games. Expose yourself to as many different types of media as possible.

6. Coding

Though you don't need to be an expert at coding for most graphic design jobs, a basic understanding of HTML is important because it teaches you how to understand the work that goes into creating a website. Learning the fundamentals of Java and C++ will make you even more marketable.

7. Branding

This business skill is critical for graphic designers. Indeed, to be able to understand a client's needs, you have to first understand your client's brand. Branding through social media, in particular, applies to many graphic design jobs right now.

8. Delivering Presentations

Graphic designers are essentially storytellers. So, having the ability to take complex data and present it in a clear, digestible way to customers or clients will make you a more valuable employee.