Dooyong Kim is a software engineer at Naver, where he has been working on building a Spark- and Druid-based OLAP platform. Previously, he was a search engineer at ecommerce search platform Coupang, where he implemented several Apache Solr search infrastructure-related projects and researched a Spark and Solr integrated indexing mechanism. Dooyong is currently interested in MPP and advanced file formats for big data processing.
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