Note: Indeed.com‘s graphs strike again. Bumped into a few interesting graphs, so I created a a “Job Graphs” static page to hold links to a bunch of interesting ones.
In the new sidebar widget (“Oldies but Goodies” — here’s a link for you RSS readers), I saw a link to my old post Brief Reality Check on Ruby Jobs. The relentless motion of time and Indeed’s helpful auto-updating is making that post a bit dated (Ruby jobs are almost surpassing Cobol jobs right now), but it reminded me of another fun post along the same lines.
Headlined as Grails vs. Rails: A fun comparison, the author tosses out this graph:

That’s all fun and good, but it’s relative — it’s just showing job growth. The absolute numbers paints a slightly bleaker picture for Grails.

Here’s the auto-updated versions of those graphs, should you be interested.
My running theory is that people aren’t hiring that many Grails developers per se because it’s easy enough to hire or retrain your good Java developers to work in Groovy and Grails. On the other hand, Ruby and Rails are pretty much their own technological island, so you have to hire Rails developers by name.
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