Raymond Yang is a Data Engineering Lead in the San Francisco Bay Area with eight years of experience building data-driven systems that support user growth at scale. He moved from quantitative trading and market making—where he specialized in index options and microsecond-resolution market data—to leading data engineering for TikTok’s growth initiatives, blending low-latency quantitative instincts with product-focused analytics. His background includes research in combinatorial game theory and machine learning at UC Berkeley, reflecting a comfort with both theoretical and applied problems. Raymond is skilled at turning high-frequency, noisy data into reliable pipelines and actionable signals for product teams. He brings a trader’s emphasis on risk, performance, and real-time feedback loops to production data engineering. Based in the Bay Area with a CS degree from UC Berkeley, he thrives at the intersection of finance-grade rigor and consumer-scale product engineering.
9 years of coding experience
Bachelor's, Computer Science, Bachelor's, Computer Science at University of California, Berkeley
Contributions:226 pushes, 7 branches in 1 year 1 month
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