A global Fortune 50 healthcare and life sciences enterprise, operating across highly regulated, high-complexity markets. Its HR organization supports tens of thousands of employees and processes enormous volumes of work every month, from talent acquisition and analytics to employee experience and HR systems.
Reejig translated the organization’s job data into its Work Ontology® — breaking every role into tasks, mapping required skills, and scoring AI potential. Instead of guessing, teams got a precise map of where to apply automation, paired with purpose-built prompts in Copilot. 04 The outcome Hours back, function by function Across seven HR functions the same work now takes a fraction of the time — an average of 5.3 hours saved per task, with 78% of AI outputs meeting or exceeding what the practitioners expected. The map, not the tooling, was the unlock.