If you try to negotiate these things then company management HR Team and even company boss will give you the example of some other employee who frequently stay long here and finish his work for company. There are some employee also available here just like an owl which has able to work in night. No appreciation of your work here. HR team members like three monkeys of Gandhi ji and they can't see, they can't speak and they can't hear your problem and feedback as well. My humble request to all of you please do not join this company because here you have lost your personal life and your work efficiency as well so please avoid this organisation.