Interview, expose a presentation of a technical topic, call for salary offer, the you sign the contract. In the interview you experience a good environment, nice odor and nice infrastructure; the presentation you may prepare it manly including all you experience about your knowledge, it is even better if you talk with confidence and selling a product that you really want to sell it no matter what. Then you wait for the call, it is usually a good offer so many people accept the job. The contract was redacted very detailed and clear.