Salary as a consultant for Deloitte Digital venture? Please help!

Hey!

Would you please share your experience. How much would someone would get as a consultant/venture architect working for Deloitte Digital Ventures?

Is the offer take it or leave it or is there room for negotiation?

To my background: Master in Science in electrical engineering with overall 5 years of profesional experience in a non consultancy world (innovation management, change management and ecommerce as startup single founder).

Any tipps are welcomed! Thanks!

PS: sure I checked Glassdoor but there weren't specifics stated for Deloitte Digital. Not sure if there is any difference.