Transferable skills become easier to see when you stop focusing only on job titles.
Break past work into functions
Ask what you actually did: managed clients, analyzed data, coordinated projects, handled operations, trained people, wrote documentation, solved problems, or improved processes.
Look for recurring strengths
Patterns across different roles often matter more than one isolated accomplishment. Those patterns help you explain what carries over.
Bottom line
Your previous work usually contains more reusable value than you think, but you have to translate it into language the new field understands.