Management is largely unqualified, they are protecting each other as they all managed to get into leadership roles due to rapid set up of covid vaccination centres during covid. The bosses routinely went to "check" the donations to take whatever they felt like home. Verbal abuse of subordinates and threatening to fire staff was a daily occurence. If you want to work in Tegel please work for any of the other organizations.
During the pandemic, I worked for a company. They treated its employees really well and offered good wages. The hiring process was smooth and efficient too.
Cons
A friend of mine also worked there, and neither of us had any negative feelings toward the company.