[Ekaros]

Singular leetcode exam with large enough cohort repeated let's say twice a year and then graded on curve done in reasonably secure and controlled testing center would seem pretty reasonable alternative. Do it one time, get high enough grade and then use it for rest of your career.

It starts to sound pretty enticing. Essentially a certification that at least one time you performed at certain level. Ofc, verification is bit more complicated, but not impossible anymore.