I think this really varies for each position, but most SWE positions really don't require special skills beyond a CS degree from a 4-year program. Sure, there may be special industry knowledge that you need to know but I'm not talking about languages, frameworks, databases, etc... if you studied CS, I expect you to have the capacity to learn this shit. You can learn the problem domain in well enough in 6 months and rely on your PMs and boss to fill in the details.

If you are truly in a domain where you cannot hire CS graduates, then D&I is going to put a lot of burden on your recruitment team to find candidates to meet slating requirements. But you probably aren't...