Bei Zhang is a software engineer with 11 years of experience, currently building production systems at Google from Champaign, Illinois. With a background in math and computer science from UIUC, Bei has hands-on experience in high-frequency trading platforms and real-time data tooling from an internship at Jump Trading and research projects involving drone control and brain/voice interfaces. He excels at backend systems and developer-facing tools, having implemented client Python APIs and market-data replay applications that aid investigation and automation. Known for managing large-scale course infrastructure as an undergraduate course assistant, Bei combines strong engineering discipline with a knack for practical tooling that surfaces insights from time-series data.
Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware. It also provides computational libraries and zero-copy streaming messaging and interprocess communication. Languages currently supported include C, C++, Java, JavaScript, Python, and Ruby.
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