>>12279009If you do a masters in math with a focus on, say, mathematical physics you might end up with some pretty useful skills. You'd absolutely be qualified for jobs at some engineering or software development firms or go into logistics, distribution, or consulting.
Being "less practical" is an issue if you're going to apply for jobs where personnel has something of a shoestring budget. In larger businesses, they need smart people; a master's in math or statistics will definitely indicate both.
That being said, chances are you will have to undergo some training and basically be "schooled" for the first few months on your new job, which might be unpleasantly reminiscent of school