Also, the aim is to hire employees with experience and background in what you hire them to do so you don’t have to train them. In STEM, this is very easy. I know in sales, this can be hard, but still, it’s commission based so you don’t need to pay new hires much if at all.
Lolwut? Investment in training is key to both productivity and retention, *especially* in STEM.
Why do I get the impression you’ve never worked in a professional field a day in your life? Hell, I’m headed off to re:invent after thanksgiving, the second of three conferences I’ll attend this year on the company dime, to learn more about certain components and such as well as talk in person to the aws engineers working on them. I’m also doing a workshop at the beginning of next week on some new analytics techniques we’re investigating using.
That’s investment in training that helps me do my job better, and I’ve got a lot of experience to start. No one should stop learning and companies that want to grow invest constantly in training their staff. Again especially in STEM, since it changes at a rapid pace, so if you arent investing in training you’re getting left behind.
As for sales… if you think paying sales staff next to nothing, not training them, and having them rely solely on commissions works you very very clearly havent ever stepped foot in an enterprise environment, especially one in a competitive field. Sales staff needs to know the product well enough to sell it, including edge use cases, capabilities, and quirks. They should know how to use the product, and know the specifics of the field, very well. Sure they can bring in a tech rep or solutions architect if the sales discussion gets truly into the weeds but that shouldnt happen all that often, and mostly after a general deal is in place. They should be well paid so that they arent so hungry for comissions that they sell customers a raw deal just for the commission, in the long run that kind of thing taints your customer pool and makes folks wary of ever dealing with you again.
The idea that companies shouldnt train their employees has been debunked so many times that I have to wonder if you base your entire business worldview on some alt-right blog that is run by a 17 year old edgelord or something.