I am interviewing for a data/QA analyst position in Experian, first interview went well and i am keen to know more about the work environment. I asked a friend that work there but he does not recommend me to join Experian himself 

he told me there are frequent hiring/firing/layoff going on in the company due to very active cost cutting exercise, the company just recently quietly layoff a full department that is performing well due to business unit sell out, for profitability purpose. he also talked about harsh working environment there with poor managers in his department but I guess poor management is different from department to department. 

can someone that work there share their work experience especially on work pressure and management style?