Almost no work/life balance (which is compensated by the extremely interesting projects for the first months, until you get really tired)
Low level of management competencies, poor leadership skills among management
Often employees are mistreated and underappreciated, which looks like an HR technique to keep people unsatissfied with their own performance and trying harder
Favouritism
Lack of structure, poor business processes, lack of communication among departments, which makes it more diffucult to run the projects