• Data Analysis, analysis of data come from application (usage etc)
• Software Testing, putting programs through a variety of tests to catch bugs and determine whether the software meets specifications or requirements
• Technical Support, helping people use software, answering questions, manning phones
• Rapid Ptototyping, creating a quick sketch or as complex as a full prototype
• Adobe product usage, wireframe websites, make blog graphics and social media graphics, and more.
• SEO, helps websites rank higher in search result pages
• A/B testing, testing two different versions of the same web page (part of marketing)
• Growth hacking, an up-and-coming marketing technique that focuses on acquiring users quickly
• Technical Writing, write about complex technologies in a way everyday people can understand is a valuable skill
• Agile methodology, help teams deal efficiently with unpredictable situations

See more http://www.sitepoint.com/10-in-demand-tech-skills-that-dont-involve-coding/