Skill or tool
Engineering
Source: O*NET
Job ads, 2026-W40
0
Job ads count every advert. Roles count different jobs.
Each point is the number of job ads still open at the end of that week that list this as a requirement. A dashed line marks a week we did not count.
Showing the latest count. Trends are coming soon.
Not counted in 2026-W35. We leave those weeks blank.
21 career paths list Perl, essential first.