Beginner Should Mean No Assumptions
Half the courses labelled “beginner” open with a terminal, a package manager and a git clone, and lose the room in four minutes. A real beginner track starts before the tooling: what a file is on a server, what a request looks like on the wire, why anyone chose this way of doing it. Everything after that is easier than it looks.
The Awkward Middle
Intermediate is the level with the least honest material, because it is the level where you already know enough to follow along without understanding. The fix is projects with a specification and no walkthrough: build the thing, get it reviewed, find out which of your assumptions were wrong. That is the whole curriculum at this stage.
Senior Study Looks Different
Experienced engineers do not need a course; they need a shortcut into an unfamiliar corner. Short, dense, opinionated modules with a working reference implementation – an hour on a topic they can already contextualise. Track length is a poor proxy for depth, and at this level it is usually the wrong one.
