One company outright designated a segment of engineering headcount as exclusive to women and URM candidates. Managers were prohibited from fulfilling this headcount with Asian and white men. This was done despite having an overrepresentation of women in engineering roles relative to their representation in the field. Another allowed diverse candidates multiple attempts to pass technical interviews where white and Asian men got one chance. A third company set a quota of 40% women in engineering hires in OKRs (contrast this with ~20% of software developers and ~10% of electrical engineers that are women, those two fields made up almost all engineering roles at the company).