Non flexible working hours, from the first moment till the last - restless work and chaos. I´ve learned really very much new things, because the process isn´t easy and iclude many soft skills - Excel, processing of the data. TL uncompetant, organization skill very bad, paranoia attacks. The worst thing was the still persisting stress, quality of the training was low, trainee always has to learn by themselves and built net of the colleagues who could help with the issues. But because of the big stress sometimes people faced to the histerical laugh attacks.