A Pharmaceutical Customer Service job involves assisting customers, healthcare providers, and pharmacies with inquiries related to medications, orders, insurance claims, and pharmaceutical products. Representatives handle phone calls, emails, and chats to provide accurate information, resolve issues, and ensure regulatory compliance. They may also work with pharmacists and medical teams to address concerns about drug interactions, availability, and prescriptions. Strong communication, problem-solving skills, and knowledge of pharmaceutical guidelines are essential for success in this role.