The five tasks are sent via e-mail. It's about 2 pages. Code reviews are casual. Usually, they plug a projector into their notebook and show us their code in w

The five tasks are sent via e-mail. It's about 2 pages. Code reviews are casual. Usually, they plug a projector into their notebook and show us their code in whatever editor they wrote it in. We have 3-5 engineers in the room, they ask questions about the code structure and approach. It's been respectful and positive. We give them days because most are full-time employees and in many cases have long work days. Giving them flexibility allows them to fit the work into their schedule. Note that most wind up spending much more than the 2 hours and in many cases, take the task much further than is required. We've had 2 hours as the least and in one case, 12. We keep the ask small to respect their time, but love to see them get engaged with it.