To excel as an Annuity Customer Service professional, you need strong knowledge of annuity products, customer support experience, and typically a high school diploma or higher. Familiarity with CRM software, call center platforms, and sometimes FINRA or state insurance licenses may be preferred or required. Excellent communication, patience, and problem-solving abilities are vital for handling sensitive financial inquiries and building trust with clients. These skills ensure accurate assistance, regulatory compliance, and positive customer experiences in the financial services industry.