Earlier quoted context omitted.
https://www.nber.org/papers/w5903 Have a paper from 1997. It's about how after they changed to blind auditions, the number of women hired as orchestra musicians rose severalfold. I'm sure you can draw your own conclusions.
Most diversity activists in tech oppose bringing such approaches into tech on the grounds that it would reduce diversity. Ashe Dryden is the canonical cite: http://www.ashedryden.com/blog/the-ethics-of-unpaid-labor-an... In contrast, I think most of those who oppose the diversity activists (e.g. myself) strongly favor such approaches ("death by standardized brainteaser", hire by github, work sample tests).
However, did you even read the article that you linked to?? Someone posted a link showing that if you blindfold people (so they just listen to how people play), you end up with more women in orchestras. The Ashe Dryden article is about how using open source contributions as a sole barometer of 'merit' leaves an awful lot of talented people out in the cold.
The only point where she mentions anything close to your point is when she says that many female developers use androgynous sounding names and won't put pictures of themselves online.