Toby Siu
Data Analyst
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolToby Siu is an Associate AI Engineer with eight years of experience building production-grade AI systems that bridge research and real-world impact. As co-founder of HKLawyer.ai he architected a bilingual legal chatbot and a Hybrid Search RAG pipeline over 20+ years of judiciary data, driving 1K+ daily queries and an autonomous SEO content engine that produced 1M+ impressions and 50K organic clicks. He combines deep data engineering and analytics expertise—from containerized GenAI platforms and ETL/ELT on Azure Fabric to advanced Power BI/DAX—and practical systems skills in C++, Python, and full‑stack JavaScript. Toby also has hands-on low-level reverse-engineering experience, having built a commercial game enhancement product with custom license management and secure injection frameworks. Based in Hamburg, he’s comfortable scaling LLM applications across cloud and on-device environments and is motivated by applying creative, human-centric AI to democratize access to complex domains.
8 years of coding experience
Lithuanian, Lithuanian at Vytauto Didžiojo universitetasMaster of Science Media Informatics, Master of Science Media Informatics at University of BremenMaster of Science Management & Data Science, Master of Science Management & Data Science at Leuphana University of LüneburgBachelor of Arts and Science Computer Software and Media Applications, Bachelor of Arts and Science Computer Software and Media Applications at City University of Hong Kong
German, English, Chinese, Lithuanian, French, Chinese
Github Skills (16)
jquery9
animated9
voice8
flask8
pytorch6
deep-learning6
python5
tensorflow5
computer-graphics5
machine-learning5
3d-models5
computer-vision4
mesh4
speech4
signal3
Programming languages (1)
Github contributions (5)
thetobysiu/thetobysiu.github.io
Apr 2019 - Feb 2024
Contributions:50 pushes, 1 branch in 4 years 11 months
thetobysiu/auralight
May 2020 - Feb 2024
Contributions:2 pushes, 1 branch in 3 years 9 months
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