Over the first half of 2019, I have developed a resource that can be used to teach level 2 students advanced Python skills. In order for the resource to be effective and truly useful, it was necessary to do a fair bit of upskilling. The resource took around three months to develop and I’d estimate the ‘upskilling time’ to be between 3 and 5 hours.
Here is a screenshot showing relevant areas of my browser history. Stack Overflow has been a useful source of information and has helped me to develop some of the code that features in the teaching resource.
The resource in question (which was funded by the Ministry and will appear on tki in due course) is at the preceding link.