SAN FRANCISCO--(BUSINESS WIRE)--AltX today announces that Roy Singh joins as Chief Technology Officer, effective immediately. “Roy’s extensive experience in data science, distributed systems, natural language processing and machine learning will catapult our product capabilities and offerings to new heights,” said Sam Hocking, Founder and CEO of AltX. “Roy’s deep technical knowledge, coupled with his understanding of quantitative finance, is precisely the expertise that AltX needs to build on i