Perbedaan Tanggung Jawab, Jenis Pekerjaan, dan Tantangan dari Setiap Level di Organisasi

Nelly Mathias is a Learning Partner and Growth Buddy, as well as the Founder and Lead Facilitator of Splashing Public Speaking for Kids & Teens. With a strong background as both practitioner and consultant, she brings engaging, practical, and results-driven learning experiences.