Work with a design consultant was very impressed (Cindy Scarborough) Interior design sales consultants are employed by various companies, but primarily by furniture stores, building supply companies, and home improvement stores. While many companies may not require formal training or education, some will prefer those with several years of study at an accredited design institution or an equivalent degree from a higher education institution. Some companies do not require experience to begin, while others prefer as many as five years of prior experience within the specific industry. Interior design sales consultants are employed by various companies, but primarily by furniture stores, building supply companies, and home improvement stores. While many companies may not require formal training or education, some will prefer those with several years of study at an accredited design institution or an equivalent degree from a higher education institution. Some companies do not require experience to begin, while others prefer as many as five years of prior experience within the specific industry. Interior design sales consultants are employed by various companies, but primarily by furniture stores, building supply companies, and home improvement stores. While many companies may not require formal training or education, some will prefer those with several years of study at an accredited design institution or an equivalent degree from a higher education institution. Some companies do not require experience to begin, while others prefer as many as five years of prior experience within the specific industry. Interior design sales consultants are employed by various companies, but primarily by furniture stores, building supply companies, and home improvement stores. While many companies may not require formal training or education, some will prefer those with several years of study at an accredited design institution or an equivalent degree from a higher education institution. Some companies do not require experience to begin, while others prefer as many as five years of prior experience within the specific industry.