Stefan Elcelik
Performance specialist
Focus: Implementation of national training with an emphasis on sales
- Certified trainer, Neuland Partners and AUDI AG
- Certified online moderator, vitero
- Communication trainer, Coaching Academy Bielefeld
- Licence BE DIN 33430 in occupational aptitude diagnostics
![](https://www.changeways.de/wp-content/uploads/2018/05/Stefan_Elcelik_Freisteller.jpg)