Mareike Herrmann

Cell Test Engineer @Skeleton Technologies

Markranstädt, DE

Led the planning, execution, and monitoring of test activities to meet internal R&D goals and customer requirements • Conducted electrochemical testing to evaluate product performance, safety, quality, and reliability • Performed design and process validation using Arbin battery testers in accordance with IEC standards for supercapacitor cells • Validated test equipment for end-of-line and external test setups to ensure accuracy and reliability • Collaborated closely with R&D, production, and supplier teams to align testing procedures, troubleshoot issues, and drive continuous improvement • Supported Beginning of Life (BOL) testing by working directly with production to integrate quality measures early in the process • Applied structured problem-solving approaches, including the 8D method, to resolve testing and equipment-related challenges • Documented test procedures and results, and conducted data analysis to support technical decision-making