Jan Hartman
About Jan Hartman
Jan Hartman is a Machine Learning Engineer with extensive experience in adtech, specializing in feature preprocessing, training, and data pipelines. He holds a Master's degree in Computer and Data Science and has a strong background in building machine learning models capable of handling over a billion predictions per second.
Work at Sourcegraph
Jan Hartman currently serves as a Machine Learning Engineer at Sourcegraph, where he has been employed since 2024. In this role, he focuses on the development and implementation of machine learning solutions. His experience in adtech and large-scale machine learning applications contributes to the team's efforts in enhancing data-driven decision-making processes.
Previous Experience in Machine Learning Engineering
Before joining Sourcegraph, Jan Hartman worked at Outbrain as a Machine Learning Engineer from 2019 to 2024. During his tenure, he specialized in feature preprocessing, training, and data pipelines, applying his expertise to optimize machine learning models. Prior to Outbrain, he was a Software Developer at XLAB from 2016 to 2019, where he gained foundational experience in software development.
Education and Expertise
Jan Hartman holds a Master's degree in Computer and Data Science from the University of Ljubljana, which he completed from 2018 to 2021. He also earned a Bachelor's degree in Computer and Information Science from the same institution from 2014 to 2018. His educational background equips him with a solid foundation in machine learning and data science principles.
Background in Adtech and Machine Learning
Jan Hartman has extensive experience in the adtech industry, where he has focused on solving large-scale machine learning problems in production environments. He specializes in building machine learning models capable of handling over a billion predictions per second, showcasing his ability to work with complex data systems and high-performance computing.
High School Education
Jan Hartman completed his secondary education at Gimnazija Kočevje, where he achieved the Matura exam from 2010 to 2014. This educational background laid the groundwork for his further studies in computer science and data science.