I was invited to a group interview on a weekday night at the end of November. I did not know it was going to be a group interview, but we waited outside the location until the privacy screen was lifted and we were ushered in. Passport was provided (mandatory) and nametags assiged. We were split into two groups for two tasks. One group went to practice lower arm massages with the massage bars; people paired up and were guided on the process. The other group played a silly game (I forgot what she called it, but it was an improv process to build upon an imaginary story upon each person's turn). After each group had done both tasks, we were gathered up and asked if we had any questions.

Only done the in group interview. They will ask you to demonstatrate the product with other interviewees. They'll show you how to do it once, then you do it with a partner and you try to sell the product to them while using the product on them.