Marc Gröling

• migrated the frontend of an angular application to the new internal package, modifying over 200 files and 9000 lines of code in the process
• improved the runtime of the current algorithm to compute compatible vehicle components by 300%
• designed, implemented and tested an algorithm to detect redundant rules for the above mentioned algorithm
• participated in fullstack development (mainly html+css+typescript) and code reviews

I worked as a teaching assistant for a course in algorithms and data structures for the bachelor level. There, I helped students with assignments during lab sessions and also helped with grading assignments.

Working as a teaching assistant, I contributed to the delivery of a course in database systems. There, I led two tutorials of about 25 students each on my own and prepared and went through exercises for the students in these. Furthermore, I helped with the creation and grading of assignment sheets and the exam with three other TAs for about 200 students.

Mainly worked on the maintenance and improvement of a machine learning model that predicts prices for used cars. Cars from the Daimler AG have highly individual configurations, which is why it is helpful to have a model that can predict the price of these when they are sold again. I also took part in the development of other machine-learning projects.