Hoseok Lee is a Senior Software Engineer based in Old Toronto with five years of experience applying data science and machine learning to production systems. Currently driving retail risk platform modernization at Scotiabank, he previously built ETL pipelines for a major TSYS migration and worked on embedded ML solutions, object detection ensembling, and image-alignment pipelines across industry and research roles. A University of Waterloo data science graduate, Hoseok blends rigorous applied-math research (eye-gaze analysis) with practical engineering—shipping models into constrained environments and financial systems. He focuses on turning messy data into robust pipelines and models that deliver measurable business impact, and is motivated by using ML to create positive real-world outcomes.
5 years of coding experience
2 years of employment as a software developer
11-12, 11-12 at St John Paul II Catholic Secondary School
Bachelor of Mathematics, Data Science, Bachelor of Mathematics, Data Science at University of Waterloo
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