Worked example: Marketing Operations Specialist AI exposure
The default role has three core tasks and three supplemental tasks. Core tasks carry weight 2, supplemental tasks carry weight 1, so total weight is 2 + 2 + 2 + 1 + 1 + 1 = 9.
The weighted exposed score is 2 x 0.78 + 2 x 0.72 + 2 x 0.55 + 1 x 0.34 + 1 x 0.22 + 1 x 0.18 = 4.84.
Exposure is 4.84 / 9 = 0.5378, displayed as 53.8%. The weighted standard deviation is 0.224.
Because exposure is between 0.5 and 0.6, and exposure plus sigma is above 0.5, the default result is Gradient 3: significant exposure.
At-risk share is the task weight with scores of 0.67 or higher: the first two core tasks contribute 4 / 9 = 44.4%. Transform share is 2 / 9 = 22.2%. Safer share is 2 / 9 = 22.2%.
How the AI job-risk score is calculated
The score is a weighted task exposure estimate. Each task has an AI exposure score from 0 to 1, a task type weight, and a work-share multiplier. Core tasks count twice as much as supplemental tasks.
The formula is exposure equals sum of weight x score divided by sum of weight. Sigma measures how spread out the task scores are around the weighted average.
What makes a task high exposure
Writing, summarizing, translation, code, spreadsheet work, document analysis, and repeatable software-mediated tasks usually score higher because current AI tools can draft, transform, classify, or route the work.
Why this is directional, not a forecast
The score measures technical task exposure. It does not predict layoffs, wages, promotion odds, employer adoption, legal limits, data access, or whether a human remains accountable for the final work.
At-risk tasks vs safer tasks
At-risk share counts task weight with scores of 0.67 or higher. Transform share counts scores from 0.50 to below 0.67. Safer share counts scores below 0.33.
What to learn next, by task pattern
If writing, analysis, or admin tasks dominate the score, learn AI workflow design, prompt review, source verification, QA, and exception handling. If relationship or judgment tasks dominate, learn how to use AI for preparation while strengthening trust and accountability.
Method freshness, limits, and review cycle
The method is based on task-level exposure research and O*NET-style task decomposition, with source context reviewed in June 2026. Recheck the sources and category scores as AI tools, workplace adoption, and regulation change.
Responsible use and disclaimer
This calculator is not employment, legal, financial, or career advice. Use it as a structured planning aid for learning, workflow design, and task review.