Rosana Mejía
billing analyst
Perfil profesional
Systems Engineer with solid experience in project billing analysis, financial-operational control, and revenue assurance in multidisciplinary environments. Successfully led work teams, coordinating technical and administrative activities to ensure compliance with objectives, schedules, and budgets. Recognized for strong analytical skills, results-oriented mindset, and ability to optimize processes through technological tools.
Experiencia laboral
Handled paperwork, billing, scheduling, processed invoices and reports on time, and ensured accurate billing processes.
Logro principalLed USA billing team, managed timesheets, overtimes, company requests, and analyzed billing data for client projects.
Ensured timely and accurate billing, supported project billing processes, and maintained documentation.
Logro principalAnalyzed billing data for client projects, processed invoices and reports, handled paperwork and scheduling.
Oversaw paperwork, billing, scheduling, and ensured accurate client account management.
Logro principalManaged and resolved billing disputes and collections, handled all client billing and accounts.
Formación académica
Universidad de cordoba | Undergraduate
