Diederik van Liere is the Chief Technology Officer (CTO) at Wealthsimple, a leading financial technology company in Canada. He is a seasoned technology and data science professional, known for his expertise in building data teams, engineering teams, and data-driven platforms. Before his role as CTO at Wealthsimple, he held various leadership positions in the technology and financial services industries. His background and experience make him well-suited to shape Wealthsimple's innovative approach to financial services, leveraging data science and technology. Diederik van Liere has been featured in various media outlets, including a podcast interview on Buzzsprout, where he discussed his work at Wealthsimple.He is also listed as a speaker at the Airflow Summit, further highlighting his technical expertise and thought leadership in the industry.