**Job Description:** We are looking for a proactive and organized Operational Assistant to manage and analyze accounts, with strong Excel proficiency and experience in account and competitor auditing. The professional will be responsible for updating spreadsheets, creating performance indicators, and maintaining direct contact with doctors via WhatsApp for alignment and follow-up. **Main Responsibilities:** Update and manage spreadsheets using advanced Excel; Create and monitor performance and control indicators; Conduct account audits and competitive analysis; Maintain efficient communication with doctors via WhatsApp for coordination and support; Support the operational team by ensuring information is organized and up to date; Manage data and ensure accuracy of recorded information. **Requirements:** Proven experience in account and competitor auditing; Advanced Excel skills (formulas, pivot tables, charts, macros are a plus); Ability to create indicators and reports; Strong written and verbal communication, especially for interacting with doctors via WhatsApp; Organized, detail-oriented, and proactive. **Preferred Qualifications:** Familiarity with management systems or CRM; Experience in healthcare environments or working with medical professionals; Analytical mindset and comfort with numbers. **We Offer:** Competitive market salary; Benefits according to company policy; Collaborative work environment and opportunities for professional development.