Was out of work a few years back and responded to a job posting from LinkedIn. The posting had a LONG laundry list of requirements - maybe 15 or so (Java, JavaScript, Spring, Hibernate, Angular, JAXB, SQL, etc.) and another long list of "nice to haves" (MySQL, shell scripting, AWS, etc.) and I had years of hands-on experience with all of them. Every single one. I still didn't get the job.