Being a management consultant is a stimulation and demanding job. At Roland Berger, we always aim to live up to our values of excellence but also empathy. On the one hand that means that giving top performance to the challenging tasks of our clients can be stressful, demanding and leading to long hours. However, we have the culture to optimize outcome, not facetime. Personally, I follow the strong guideline to look out for my sleep, i.e. not going below 6, better not even 7.5 hours a night and I have no problem doing and communicating that at Roland Berger. That is a great: We strive for the best, but also the most efficient and resource saving way to achieve our goals.