Technical interviews have been quite useful to me in the past.
Once I applied for a job, and received an online technical test where every single question used the wrong terminology for a bunch of stuff and half the "answers" in the multiple choice section were wrong, while some of the "wrong answers" happened to be right.
That technical interview served it's purpose perfectly, assuming it's purpose was to save me from accidentally taking a job that would have been a fucking train wreck.
Once I applied for a job, and received an online technical test where every single question used the wrong terminology for a bunch of stuff and half the "answers" in the multiple choice section were wrong, while some of the "wrong answers" happened to be right.
That technical interview served it's purpose perfectly, assuming it's purpose was to save me from accidentally taking a job that would have been a fucking train wreck.