Harold Poskanzer has a significant amount of work experience in the field of software engineering. Harold started their career as a Network Technician at SuperMac in 1993 and then transitioned into the role of Business Analyst at Radius in 1994. In 1996, they joined Infoseek as a Software Engineer and worked there until 1999. Harold then had brief stints at Webvan and Opsware as a Software Engineer before joining Hewlett-Packard as a Functional Architect in 2007. After leaving Hewlett-Packard in 2011, Poskanzer worked at Rockmelt as a Software Engineer until 2013. Harold then moved to Yahoo and held the position of Software Engineer for two years. Their most recent role was at Quantifind, where they worked as a Software Engineer from 2015 onwards.
Harold Poskanzer attended Berkeley High School, although the duration of their enrollment is unknown. Harold then pursued a Bachelor of Science degree in Geology at the University of Washington from 1984 to 1988.
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