I think that it is very alike current CVs&#x2F;motivation letters. I mean, instead of praising his fine arts accomplishments, he focused on mundane and practical skills (even if dirty), but which are directly useful for his prospective employer.<p>So, more in line of &quot;I am good at Angular, but if there is a need, I can use React&quot;, &quot;I have experience in ad optimization and SEO&quot;, &quot;I can optimize predictive algorithms for stock prices, so they can have an edge over competitors&quot;.