Which short course helped you get hired? after 11 years as a barista

I saw that many postings ask for a specific certification. I do not usually post, so bear with me. I am unsure whether employers value it.

Thanks for writing this out. I went through something close to it last year, and it settled down once I kept a simple log of every call and form.

Ask the course provider how many graduates get jobs and where. Honest providers can tell you.