It's an interesting model, I remember folks on HN calling for more companies to try it since it seems to have had some success in Germany, but I predict a lot more security bugs and unmaintainable code in the near future.
The stuff you need to know for most jobs can be learned through books (DS&A); everyone, including grads, learn to actually code on the job. Systemic thinking and breaking problems down into manageable chunks is harder to train for; this is where I think something that's akin to apprenticeship could really help. At least the way I view it, and maybe I'm wrong, is that in the early 2000's, much less the 90's, there weren't many CS or CE schools - much less accredited ones that followed CAC standards. If your company is doing this then they're just getting back to the roots of what a computer programmer used to be.
Remember that they're not just mashing code straight to the main branch; they're apprentices, so other engineers paired with them, others read their pull requests, etc. It wasn't a free-for-all, nor should it be.
German here. The secret sauce behind the Duales System is that it's, as the name suggests, a split system - one part of the training is at government-run schools ("Berufsschule"), and the other part at the company that trains and pays you. And since the curricula are virtually the same across the schools, even if they're a bit outdated, they still produce decent graduates.
Our pride as a nation, our role models, is not a few people who struck it right to become multi-billionaires, our pride is the millions of people working for the Mittelstand and the consistently high quality of the stuff they produce. Boring, but wildly profitable and very, very resilient.
PS: You actually might know some of these things our tradespeople built. BMW/Audi/Mercedes/Volkswagen cars, MAN trucks, Rheinmetall, KMW and ThyssenKrupp military hardware from tanks to the massive Panzerhaubitze 2000, Diehl's IRIS-T anti-air defense, Heckler & Koch/Walther guns, anything with "Siemens" on it built before Siemens fell to MBA shenanigans, all developed and prior to globalization also built in Germany. And a lot of it, especially the military tech, is up to par with what the US military builds - for IRIS-T SLM and PzH 2000, the Ukraine war shows that they are even better to some experts.
One thing we sadly lost was pharmaceuticals - up until the 60s-70s, Germany used to be the "apothecary of the world" [3], but we lost that to India and China.
[1] https://en.wikipedia.org/wiki/Hidden_champions
[2] https://hbr.org/1992/03/lessons-from-germanys-midsize-giants
[3] https://www.deutsche-apotheker-zeitung.de/daz-az/2018/daz-44...
1. In weekly one on ones we may discuss a topic. I ask them to apply that topic.
2. They pick up sprint tasks and look to apply the knowledge they've gained.
3. They may ask some questions along the way; it's important that other engineers are also available for question asking - the same way peers may depend on each others knowledge.
4. You peer review the outcome in a PR.
Rinse and repeat.
I'll add I end up having to do this with everyone if they're fresh to industry or came from a place with poor standards for code writing and/or problem solving.
The part-time work is like doing the labs part.
Also at the end of it, you can still go to the university if feeling like it. I did so.
Going through technical school was a secure way to have a job, in case the university exams weren't good enough for the engineering degree, which by the way is mostly state sponsored on this side of the Atlantic.
This sounds like the kind of situation he'd excel with - is your company currently hiring U.S. based folks?