The filming process involved using different equipment to interview people about their mobile phone usage. The student worked with partners Andrea and Jack to film interviews and learn teamwork skills by contributing different ideas and tasks. They had to find the right subjects and locations to film, adjust lighting, and take various photos and video shots from different angles to select the best footage for the project. Some challenges included not having a tripod, so they balanced the camera on a book with blue tack to prevent shaking during interviews.