Jeff Y.
About Jeff Y.
Jeff Y. is the Vice President at Jefferies with extensive experience in real-time market data systems, KDB development, and big data technologies.
Current Position at Jefferies
Jeff Y. currently works as a Vice President at Jefferies, a leading global investment bank. His tenure at Jefferies began in 2019. As Vice President, he is likely involved in overseeing significant projects and managing key aspects of the firm's operations, leveraging his deep expertise in financial technologies and market data systems.
Previous Roles in Financial and Tech Companies
Before joining Jefferies, Jeff Y. served as Vice President at Lucera / BGC / Cantor Fitzgerald from 2016 to 2019. Prior to that, he worked as a Senior C++ Developer at Morgan Stanley from 2015 to 2016, where he focused on software development using his extensive knowledge of C++ and related technologies. His career also includes roles as Senior Manager at Radcom from 2013 to 2015 and as Project Principal (Technical Lead) at Aricent from 2010 to 2012. At ZaraCom Technologies Inc, he held the dual roles of Principal Developer, VP of Engineering, and CTO from 2006 to 2010.
Educational Background and Expertise
Jeff Y. obtained his PhD in Computer Engineering & Science from Yuan-Ze University. His specialized education equips him with a solid foundation in computer engineering principles. His expertise spans real-time market data systems, KDB development, and a broad range of programming languages including C, C++ (C++11/14, STL), and Python with libraries like NumPy, SciPy, and NLTK.
Certifications and Patents
Jeff Y. holds three certifications in Hadoop, reflecting his proficiency in big data technologies. He has completed five Hadoop training programs, further substantiating his expertise. Additionally, he possesses four patents in the field of Machine Learning, demonstrating his ability to contribute innovative solutions and advancements in this area.
Technical Proficiencies and Methodologies
Jeff Y. is skilled in various financial market protocols such as FIX, BATS BOE, NYSE UTP, and HOTSPOT ITCH. His technical proficiencies extend to big data technologies including Hadoop (MapReduce, HDFS, Yarn, Pig, Hive) and graph databases like Neo4j. He is also well-versed in Agile, Scrum, and Software Development Life Cycle (SDLC) methodologies, which are crucial for effective project management and software development.