Tony - regarding the strategy role, I would make a big distinction between:i) a permanent contract or offer of employment where the employee begins on a trial basis and the permanent role is subject to successful completion of a trial periodii) a temporary 4 month contract with no presumption of ongoing employment thereafterType i) I would say is quite common. Many major consulting brands and FTSE 100 employers (ourselves included) would use some variant of this approach as a means of protecting against making an inappropriate hire. The presumption is that a permanent hire is being made, but there is an escape route if the hire proves to be a disaster.Type ii), by contrast, leaves you in a very weak situation. If the firm's order book starts to look weak then you are left without a job, even if your performance during the first 4 months was stellar.I'd be happy accepting a role on terms like i) but not at all on terms like ii)Hope this helps - and good luckTony RestellTop-Consultant.com