I am writing to apply for the Interior Designer position at your company. A wellwritten, customized cover letter should include the 'company's name, position, and other identifiers included in the job description.A concise, focused letter of 3-4 short paragraphs demonstrates your ability to clearly and specifically communicate in writing. A hiring manager explains why. Struggling to find your next interior design job? I am writing to express my interest in the Interior Design position at InHouse. Interior Design AAS. We are seeking enthusiastic and talented Senior Interior Designers and Architects to join our dynamic team. Find out how we meet the needs of the global employment market. RECORD OF NON-APPLICABILITY (RONA).