A/B Testing

Frequently asked questions

• What is A/B Testing and how common is it in AI job postings?

  A/B Testing is a skill in the "ML Ops & Evaluation" category. It currently appears in 60 active AI roles across 24 companies in our index.

• Which companies are hiring for A/B Testing?

  The top employers with active AI roles mentioning A/B Testing are: Amazon (16), JPMorgan Chase (10), Apple (4), NVIDIA (3), Unity (2).

• Is demand for A/B Testing growing?

  Over the last 12 weeks, 46 new AI postings mentioned A/B Testing. Demand is rising — up 317% in the last four weeks compared to the earliest four weeks in the window.

• At which stage of AI development is A/B Testing used?

  Roles requiring A/B Testing are concentrated in: agents (40%), application (25%), evaluation (12%). These stages follow a seven-stage AI lifecycle from data preparation through to shipped product.