John Costella is a multifaceted professional with extensive experience in software engineering, data science, and education. Having founded multiple companies, including Costella Computer Repair and Costella Networks, John worked as a Staff Software Engineer at Meta, focusing on insider threats and privacy incidents. Currently, John serves as a Senior Data Engineer at LinkedIn while previously contributing to various organizations in roles such as Data Analyst and Staff Data Scientist. John holds a PhD in Theoretical Particle Physics and has taught high school mathematics, further showcasing their diverse skill set and commitment to education.
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