Mario Saldinger

Mario Saldinger is an experienced software engineer and senior technical interviewer with a robust background in various technology companies. Currently, Mario serves as a Senior Technical Interviewer at Karat, where over 500 live coding interviews have been conducted for clients such as American Express and Roblox, alongside participation in initiatives supporting minority groups. Previous roles include Senior Software Engineer positions at FetLife and BabylonChain Inc., with significant contributions to high-traffic platforms like Delivery Hero and Skroutz—Greece's leading e-commerce platform. Mario's expertise encompasses modern software development practices, such as refactoring legacy systems and enhancing user experience through innovative solutions. Mario holds a Bachelor of Science in Informatics and Telecommunications from Ethnikon kai Kapodistriakon Panepistimion Athinon.