Alamsyah Hanza
Business Intelligence Engineer at Amazon
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolAlamsyah Hanza is a Business Intelligence Engineer with 10 years’ experience turning complex supply-chain and retail data into scalable analytics and ML-driven decisions, currently building BI infrastructure and self-serve tooling for same-day delivery at Amazon in Tokyo. Trained as a mathematician and seasoned across startups and unicorns (GOJEK, pegipegi), he blends statistical rigor, forecasting and optimization with practical automation using Python, BigQuery, Tableau and Google Cloud. He has a strong track record in inventory placement optimization, experiment design, and automating end-to-end ETL and reporting pipelines to influence cross-functional leadership. Known for mentoring and product-minded analysis, he often bridges data science and engineering to ship reusable analytics assets that scale across vendors. An underappreciated strength is his background in operations research and on-the-ground logistics analytics, which informs pragmatic ML solutions that reduce cost and delivery distance.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Mathematics, over 3.50, Bachelor's degree, Mathematics, over 3.50 at Universitas Indonesia (UI)Science, Science at 78 Senior High School
English, Indonesian
Github Skills (35)
flask10
python9
react9
data-visualization9
data-analysis8
data-analytics8
apache8
analytics8
visualization8
data-science8
asf8
data-engineering7
startup7
plotly-dash7
data-exploration7
Programming languages (4)
Github contributions (5)
alamhanz/cows_and_bulls_project
Jan 2017 - Dec 2021
Contributions:15 pushes, 1 branch in 4 years 11 months
alamhanz/just-cake
Feb 2021 - Oct 2022
Contributions:16 commits, 18 pushes, 1 branch in 1 year 8 months
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