Rosana Mejía
analista de facturación
Professional profile
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.
Work experience
Handled paperwork, billing, scheduling, processed invoices and reports on time, and ensured accurate billing processes.
Major achievementLed 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.
Major achievementAnalyzed billing data for client projects, processed invoices and reports, handled paperwork and scheduling.
Oversaw paperwork, billing, scheduling, and ensured accurate client account management.
Major achievementManaged and resolved billing disputes and collections, handled all client billing and accounts.
Education experience
Universidad de cordoba | Profesional
