certification hub

Certifications

Browse every certification RoleMath has built — grouped by vendor and ordered by the RoleMath Difficulty Score, with the source behind each exam fact.

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Researched by RoleMath Research. Every figure on this page traces to the official source shown next to it.

Certification catalog

Browse certifications

Every certification page RoleMath has built — start with our suggested starting points, or filter the full set by vendor, topic, difficulty, and exam cost.

398 active certifications · 357 with a published RoleMath Difficulty Score. Ordering is an editorial "prominence" estimate (accessibility, occupational breadth, vendor, and page completeness) — never a measure of demand, popularity, hiring odds, or salary. Retired credentials live on the retired-certifications page.

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Suggested starting points

RoleMath’s editorial picks for accessible, widely-recognized certifications to start with — not a measure of demand, popularity, or hiring value.