This big multi-million consulting company hired me as freelance. They did it in a hurry, because "the project already started, it is a very important client (a bank) and we need your expertise by YESTERDAY".

In the first THREE WEEKS I had meetings with their own project managers, their client's project managers, techies, sales people. No one was able to tell me what do I have to do, but:

1 - they asked me for very detailed estimates plus a release plan
2 - f**k your estimates, we need this BY JANUARY 16th