Oscar Arréhn is a Software Engineer at Sigma Connectivity, having commenced in June 2024. Prior to this role, Oscar served as Team Lead and Sales Representative at INVID Gruppen from January 2023 to June 2024, and previously as a System Software Developer at Sigma Connectivity from April 2020 to February 2023, specializing in systems and embedded test development. Oscar's career began as a System Software Developer at Framtiden AB, focusing on manufacturing test development from August 2019 to March 2020. Oscar holds a Bachelor's degree in Computer Science from Malmö University, which was completed in 2019.