Frank Rosner is an experienced technology leader specializing in Site Reliability Engineering (SRE) and Database as a Service (DBaaS) solutions, currently serving as the SRE / PE Tech Lead for Astra at IBM since August 2025. Previously, Rosner held similar roles at DataStax from January 2021 to July 2025, contributing significantly to the development and operation of Astra, based on Apache Cassandra™. Earlier roles included Senior IT Consultant at codecentric AG and various positions at Allianz, transitioning from Data Scientist to Data Engineering. Rosner began a career in software development at Datameer and served as a Research Assistant at Martin Luther University Halle-Wittenberg. Rosner holds a Master of Science and a Bachelor of Science in Computer Science / Business Information Systems from the same institution.
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