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Stephen Siu
Chief Technology Officer at Pico Group
Professional Background
Stephen Siu is a seasoned technology executive with an impressive career spanning over 15 years in product and service development, particularly within the messaging and collaboration domain. His journey in software engineering began in high school, nurturing a passion that has shaped his professional life and guided his numerous significant contributions to industry-leading products. Stephen has played pivotal roles in high-stakes projects, notably with Microsoft Exchange and Office 365—both of which generate an annual revenue of $2 billion.
With a strong commitment to Agile and Lean product development methodologies, Stephen has been instrumental in assisting Microsoft in transitioning its development processes to a more agile, data-driven approach. His extensive experience encompasses leading cross-functional teams and managing both enterprise-level and consumer-focused services. Stephen prides himself on establishing a data-driven culture in the teams he leads, fostering innovation and efficiency.
Education and Achievements
Stephen's academic background is as impressive as his professional experience. He holds a Bachelor of Applied Science (BASc) in Electrical Engineering from the esteemed University of Waterloo, where he also earned a Master of Applied Science (MASc) in the same field. Further enriching his knowledge and skillset, he pursued a Master of Christian Studies with a focus on Marketplace Spirituality at Regent College. His foundational education also includes studies at St. Paul's Co-Education College and the Ridley College where he obtained his Ontario Secondary School Diploma.
Through his educational pursuits, Stephen has cultivated a deep understanding of both technical and ethical considerations in technology, leading to a holistic perspective on software engineering and product management.
Team Building
Stephen’s prowess extends to team building, where he excels in developing leaders whether in engineering or product management. He has built teams from the ground up, scaling operations to include over 100 individuals. His leadership style is inclusive and empowering, encouraging full-time engineers—from seasoned managers to recent college graduates—to thrive in their roles. With a focus on mentorship and professional growth, Stephen has successfully managed teams of over 150 engineers. This capability to blend individual expertise into cohesive units indicates his strong leadership and dedicated approach to team dynamics.
Knowledge Areas and Expertise
Stephen has a robust technical foundation, adept in multiple programming languages, including C/C++, C#, JavaScript, and Python, particularly applying Python for data analysis. He possesses extensive experience in developing highly scalable and highly available services over the past decade. His knowledge extends to big data and machine learning, where he successfully developed big data systems for Microsoft Office 365. Stephen has employed machine learning techniques to dramatically reduce customer support costs, highlighting his innovative approach to software engineering.
Additionally, Stephen is well-versed in web application architecture, familiar with MVC and MVVM frameworks that enhance user experience. His commitment to improving user experience demonstrates his dedication to aligning technology with user needs and business goals.
Language Proficiency
In terms of linguistic capabilities, Stephen is proficient in both Mandarin and Cantonese, as well as English, which facilitates effective communication in diverse professional environments. This multi-lingual proficiency not only enhances team collaboration but also expands the breadth of his network and market reach, particularly in Asia and North America.
Leadership Roles and Contributions
Stephen Siu has held notable positions in various organizations. Currently, he serves as the Chief Technology Officer (CTO) at Pico Group, where he leverages his extensive technology experience to drive innovation and strategic direction. Before this role, Stephen was the Vice President of Technology at the same company, showcasing his ascent within the organization.
Prior to joining Pico Group, Stephen demonstrated his engineering and leadership prowess as an Engineering Manager at Snap Inc. His strong tenure at Microsoft spans multiple roles, including Director of Engineering, Senior Director, and Program Manager Lead, where he contributed to critical projects that shaped the future of messaging and collaboration tools.
Stephen's experience is further enriched by his role as CTO at AIC Education and as Director of Engineering at SecureWorks, among others, where he played significant roles in driving technological advancements and enhancing product quality.
Community Involvement and Personal Projects
Beyond his professional commitments, Stephen is known for his engagement in community-driven projects that promote technological education and innovation in the software development realm. His experience and commitment to building great software, coupled with his belief in the importance of giving back to the community, showcase a well-rounded professional dedicated to uplifting those around him.
Conclusion
With a career built on a foundational passion for software engineering, team building, and an innovative approach to product development, Stephen Siu stands out as a leader in the technology industry. His rich background in large-scale projects, commitment to fostering a data-driven culture, and ability to cultivate talent make him a formidable figure in the world of technology. Stephen's expertise continues to influence the development of collaborative solutions, ensuring that teams can work effectively and efficiently in a fast-paced, ever-evolving technological landscape.