Non-existent and I'm happy about that.

But I'm sure there's a ton out there still.

This is really awesome, thanks for sharing!

I'm from the US and I've traveled to ~10 countries which I didn't speak the native language.

In some countries the locals are able to communicate in English/Spanish, and in others, not so much. What would be interesting to see is what % (or an estimate) of the locals can communicate in one of the languages you know (that's probably a hard problem to solve and not sure if the data is readily available) vs whether it's the official language.

I am a full stack software engineer, and a project required me to set up a CI/CD pipeline for a project (along with other infrastructure such as package hosting, automated testing, builds, deployments, etc). I'm not a DevOps engineer by title, but I maintain the build pipeline along with other application development tasks.

So, I guess my response would be, "out of need"! :)

Are you interested in the tech, the trading techniques or both? Do you have any experience with software development or trading in general, or are you starting completely from scratch?

It really depends. Is this tech or some other industry that you're referring to?

I was previously a "consultant" (I sat on a professional services arm of a tech company). We sold a tool that was very powerful, but often required a customization for each individual client in order to unlock the true value of the tool. Once it was customized, it still required ongoing maintenance but significantly less effort.

We offered professional services as we way to streamline the "customization" process as well as train the clients' staff how to operate (and further customize) the tool. We were experts with the tooling, so we knew the optimal ways to build things vs. someone who is just reading documentation & trying to figure it out from scratch.

Probably in the short-term, this was a large expense for the customer, but if you were to visualize an expense comparison over time, it was probably significantly cheaper than forcing your staff to learn everything from scratch first, then build out the customizations, all the while they're unable to make progress on their other efforts.

So, I guess it really depends, but this was my experience.