In 30 years in high tech, I never saw it.
I saw men getting stalked by women looking for Sugar Daddy’s.
Women using gender to force management to get a promotion.
Lots of normal drama that happens between men and women.
Flirting on both sides.
Arrangements.
Affairs.
Saw all of this in High Tech but never saw or heard of women being raped are assaulted.
Considering the 20-1 ratio, if it was common, people would have heard about it at the water cooler.
If rape and assault are common in high tech then I would have noticed a constant stream of police cars and investigations. I can’t recall seeing this even once.