In my previous position as an Account Manager at an advertising agency, I was assigned to oversee a new client who had previously expressed dissatisfaction with our services. Rather than waiting for the client to share his concerns in our initial meeting, I took the initiative to research his account, review past complaints, and analyze the strategies that had been implemented. I found that the existing strategies were not effectively targeting the client's intended audience. Consequently, I created a comprehensive new proposal that focused on the specific areas I believed would interest the client the most. When I presented my analysis and proposal during our meeting, the client responded positively to my proactive approach and attention to detail. As a result, we not only retained the client but he also increased his advertising budget by 40%, which significantly enhanced the company's revenue.