How Industrial Designers work?

In my industrial design M.Sc. studies, I’m inquiring the way industrial designers work on a design process.
If you are a professional industrial designer, I would like to ask you to spend few minutes answering a survey on -
http://www.kwiksurveys.com/online-survey.php?surveyID=IHEJI_bea6ac67

Thank you.
Yariv Sade