It's probably a spoof of la vie en ROSE, an expression that means the good life, the sweet life, etc. It literally means life in pink, pink being a color of happines â¦ s. So la vie en rouge literally means life in red but beyond that I don't know what was intended by whatever source you drew this from.
Actuarial certification, by the Society of Actuaries or the Casualty Actuarial Society, is accomplished through a battery of ETS-type examinations with a prescribed syllabus, which for the first several examinations are primarily mathematical and statistical.
The act is a discipline that applies statistical and probabilistic methods (mathematical) to risk assessment in industry. Many people can spend their lives without knowing that there are actuaries, a well-paid profession, it also offers a much wider field of work in the private media in particular.