Mariana Sousa

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Mariana Sousa

Audit Certification Coordinator

Mariana Sousa has a diverse background that spans multiple industries. She began her career as a dietitian in São Paulo, Brazil. Her passion for helping others achieve their health and wellness goals saw her complete a Postgraduate Degree in Public Health.

In 2021, Mariana immigrated to Sydney, taking on the role of Educator at an early learning centre. Here she planned and delivered age-appropriate educational programs, created a safe and nurturing learning environment, and built positive relationships with children and their families.

Prior to joining Weld Australia in 2023, Mariana was a National Customer Service Representative at Hilti Australia. In this role, she assisted customers with their inquiries, resolved complaints and issues, processed orders, and maintained accurate records.

Professional Qualifications

  • Master of Business Administration (MBA)
  • Postgraduate Degree in Public Health
  • Bachelor of Dietetics and Clinical Nutrition Services


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