Well if they work at canonical we know they did very well

>I wonder why these bright abd capable people didn't join a company that actually pays reasonably.

Sounds like they do when they get the chance. I've worked for a company that didn't have quite as crazy a hiring process but they had the same basic profile - very good at hiring for potential in juniors, but underpaid for the ability they wanted. As a result they really struggle to hire seniors and are often a stepping stone to a better paid position. They do manage to keep some people until retirement, though (a very bimodal distribution - generally either brilliant but don't care to work anywhere else, or utterly useless and can't get a job anywhere else)

I think regardless of the school and instructor's difficulty, there's a group of people who basically make perfect grades in STEM topics (or all topics) regardless of those variables. And for some people it's easy to know what their grades were 20-30 years ago because their experience was "I made effectively perfect grades at everything my entire school career" and will vividly remember the couple exceptions. I didn't pride myself on my grades and it wasn't encouraged at all by my parents or peer group, but I was one of those students, and have the experience of remembering exactly the one class I got a B in (photo journalism, the teacher hated me). I don't say this to brag, this account isn't tied to my name, but more just explaining what Canonical is perhaps looking for.

I do think there is a large connection between grade performance/SAT scores and general aptitude and success later in life. But as you said there are plenty of circumstances that would lead to poor grades that aren't related to ability - but I would also say those circumstances are also possible indicators of how good of an employee you will be. For example having behavioral problems as a kid could lead to bad grades despite otherwise capable of good grades, and I would suspect there's connection between childhood behavioral problems and conduct as an adult.

Shuttleworth is rich and Ubuntu/Canonical is his personal feudal holding. They basically can do whatever dumb thing they want and none of it actually matters because they don't really need to respond to market forces.

I've worked for one of these businesses before - basically staffing a daycare running a very compelling roleplay scenario so a millionaire/billionaire has an excuse to get away from their family for 10 hours a day. It works best if you're a fresh grad college kid who doesn't realize any of that for a few years and is just glad to have gotten a job.

So, the actual intent of all of their hiring circus is to ensure they don't accidentally hire someone who realizes what's going on.

> What sort of high school student were you?

What sort of answer are they looking for here?

You'd think space-faring South African billionaire would be Musk, but no.

To be fair i did get knocked back but not at all butthurt since it was at the very first stage on the application after filling in high school maths scores from ~40 years ago in a country that doesn't even have GPAs (so i have no idea what to even enter in that box).

The knockback didn't hurt. It just made me think Canonical was lead by a lunatic and a quick Google will confirm this.

Businesses can and do ask applicants to take general cognitive tests, without excess compliance costs. IQ testing is presumptively legitimate for essentially all white collar jobs. The biggest companies that administer these tests for hiring companies have logo crawls that include a few of the best known companies in the world.

The reason more companies don't use IQ tests is that they don't work well for candidate qualification. Also, candidates hate them.

> In the US, businesses ask for it because the SAT serves (or used to serve) as a decent proxy for IQ. A business cannot ask an applicant to take an intelligence aptitude test without a lot of extra cost

Epic actually did (does?) administer a full blown "entrance exam" - generic problem solving skills, with some basic coding and math stuff. They literally arrange with the university to administer it in a classroom setting. So yeah, kind of like an aptitude test.

See https://pigment.is/blogs/blogs/epic-systems-skills-assessmen...

I actually don't mind that, as it ensures all applicants are being judged on a level field.

It's quite rare for people graduating with a BS to be quizzed about SAT scores - the focus tends to be more on GPA, etc. But asking for SAT scores when you've been in grad school for so long...? Kind of ridiculous. And if you are going to ask, might as well ask for the GRE scores instead.

They also did (do?) a full personality quiz. You know, the type where they give you a scenario, and say are you more of A or B, and you often find yourself to be neither or both...