This is the 6758th most frequent German word.
expert
"Expert" in German means a person with specialized knowledge or skill in a particular area.
Here, 'Experte' is used as a noun representing a person skilled in a specific domain, qualifying someone with advanced knowledge.
Der Experte hat die Lösung für das Problem gefunden.
The expert found the solution to the problem.
The word 'Expertin' is employed to denote female expertise in the field specified, here mathematical modeling.
Sie ist eine Expertin in mathematischer Modellierung.
She is an expert in mathematical modeling.
In this sentence, 'Experte' is referring to the goal or aspiration of achieving advanced knowledge in programming.