segmentation

Tenfold growth is not an optimisation problem. The interviewer wants to see you find new users the product does not serve today, and protect reliability and margins while doing it.

The buyer wants fewer delays. Technicians want less paperwork. The next shift needs a trustworthy record. Choose a first user and defend the scope.

Interrogate an impressive capability claim, choose a buyer and price the cost of being wrong before proposing a launch.

Decide which support tasks an agent can safely own. An 82% pass rate needs a denominator, a breakdown of failures and a comparison with today's service.

A translated English eval set can miss code-switching, transliteration and local support needs. Decide what to sample in each language and who can judge the replies.

The landmark study of AI in a call centre found the same pattern: big gains for new agents, small speed gains and small quality losses for the best. Report by skill tier and give experts a lighter mode.

A global preference win can conceal a regression for the people doing the hardest work. Reweight the evidence, inspect the behavior change and choose a release policy.