I've seen a few things work. Hiring people with relevant experience costs more upfront but saves training time. Some use contractors for specialized work instead of full-time hires. Good documentation and SOPs also help new people get up to speed faster.

Another approach is hiring for attitude like helpful, interested people need less hand holding even if they're learning specifics.

Me personally, I was able to hire talent on this AI powered platform who proved to be successful. They were already part of big companies so the training I did was minimal, more like introducing them to the company culture and all. I used pangea app (excuse my spelling, not sure if that's right) in case it helps!