Interior designers design the interior space of homes, office buildings, restaurants, and virtually any inside space. The designer works with the client to find out all of the practical needs of the space, and any particular problems that may have to be overcome.  They then put together an understanding of space, architecture, art, fabrics, colors and textures to make both an optimally attractive and practical space within the client’s budget. The interior designer needs to be a successful communicator, in addition to having the artistic skills.
Average Salary:

$42,000. Salaries vary widely depending on the type of design specialty and employer.
Average Hours (per week):

The average work week of forty hours fits most interior design schedules. There are deadlines in this profession, too, which often require late nights.
Union:

No, though most are members of American Society for Interior Designers, a trade association.
Certifications:

Some states require a license. Six years combined college education and experience are required before one can take the test. Once certified, continuing education is required to keep the license. Optional certifications in kitchen and bath design are available.
Training Period:

An associates or bachelors degree is recommended for entry-level interior-design positions. A degree in interior design, with courses in architecture and some knowledge of engineering is a good foundation. Besides art courses, knowledge of CAD (Computer-Aided Design) is crucial. Internships with a design firm will help you develop connections, give you a better understanding of the business, and help you develop your portfolio.
Strongest Market(s):

Any city with 500,000 population is going to be of sufficient market-size to support design firms needing help.
Entry Level Salary:

$25,000. The entry-level salary is low because of the competition to get into good interior design firms.
Top Salary:

$85,000 is the usual top salary, but supervisory designers, owners of firms, and more experienced and specialized designers make several times that.
Job Growth Forecast:
The ten-year job forecast for interior designers is 19 percent over the next ten years. This forecast is surprisingly good. As the economy improves, housing will improve as will expansion of businesses. Meanwhile, more homeowners are appreciating individualized interior design and are more likely to pay for expert advice.

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