They will con you and lie to you in order to bring you in, and you will quickly realise you have made a mistake. This company has a revolving door hiring culture, so the chances are you will be out again quite soon. The pitch given to me by the gentleman who interviewed me was a total con.
They are not as busy as they make out, and take preference over engineers who are essentially sales people rather than technically good engineers.
The canteen is expensive and they dont provide a fridge or a microwave, so you are forced to either bring in cold food or spend £30 a week on their cooked food. Tea and coffee is also about a pound a cup, so you're looking at £40-50 being taken out your wages each week on drinks and lunch. I ended up making pasta every day which gets boring, but I didnt have a choice due to the costly alternative. They know what they're doing.
Management are constantly on your case which affects your confidence and effectiveness. After a couple of weeks you turn from being someone excited about going into work, into a very miserable person - even when you're performing. Speaking to people in the canteen and after work, this appears to be consisent across other departments, not just within my department. It seems like they're purposely looking for faults just for the sake of it instead of promoting positivity. Very strange business model!
My advice is to avoid at all costs. You are much better off somewhere else where you feel valued.