0 the job of wearing clothes, jewelry, etc. in order to advertise them:
1 the activity of using mathematical models (= simple descriptions of a system or process) to do calculations or predict what might happen:
People have so many misconceptions about what modeling is about.
In 2018 I got my second modeling job.
The successful candidate will be able demonstrate strong financial modeling skills.
Various models are explored, the problem is gradually better understood, and hopefully, modeling improves.
His computer modeling shows soot-related health problems cost from $1 million to $2 million per ton of soot pollutants.