Spiros holds an MSc in Business Analytics and a BSc in Management Science and Technology. His expertise lies in Data Warehousing, Data Integration, and Business Intelligence. He is proficient in Python, R, several major OLAP stacks, visualization tools, and various memory/HDD-based SQL, key-value, and document-oriented data storage engines.Driven by a keen interest in innovation and new technologies, Spiros has been involved in several startups focused on modern interactive technologies. Currently, he is the founder of "BIG DATA LAB," a B2B consulting firm specializing in Data Management, Data Analysis, and Large Scale Data Warehousing. Previously, Spiros has worked on large-scale web and mobile projects, taking on roles that range from strictly technical to purely managerial.
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