Pros
Not much, it's kind of an e-commerce factory where everything is divided and specialized. After 6 months it gets almost boring and you do not learn anymore. You are just here to stay in your department, doing always the same. They are super rigid and test 100 times something before acting.
Cons
You have definitely no future, no possibility to grow. Training offers are numerous but super limited. The feedback culture is bullshit since a lot of little arrangements happen between colleagues and all your evaluation, promotion, compensation are based on it... Internal applications are just words, all externals are proprietary in the recruitment process. On top of all that they dear to throw people out for no economical reasons. Do not go there except if you need money for low efforts since the jobs are intellectually not stimulating.