Marina Schmoll enhanced data clarity in the it-at-m/dave-frontend repository by delivering a chart label update that improved dashboard readability for stakeholders. She updated chart labels from 'Fahrzeuge' to 'Anzahl' and 'Fahrzeugtypen' to 'Kategorien', aligning the user interface with analytics terminology and user expectations. Working with Vue.js and JavaScript, Marina focused on front end development to ensure that data representation was both accurate and intuitive. Her changes supported better decision-making by making key metrics more accessible. Over the course of one month, she contributed a targeted feature that addressed a specific business need without introducing new bugs.