Jerome Chew
Big Data Engineer
Shanghai, Singapore
Summary
🤩
Rockstar🎓
Top SchoolJerome Chew is a Big Data Engineer with 11 years of experience building scalable offline and real-time data pipelines, currently contributing to ByteDance’s analytics and business-product stack in Shanghai. He combines a dual-first-class honours background in Business Analytics and Accounting from Nanyang Technological University with hands-on expertise in Spark, Python, and SQL to turn data into actionable insights for commerce and ad ecosystems. His work spans analytics, lead generation, and commercial music solutions for TikTok Business Account, reflecting a blend of product-focused engineering and business acumen. Prior roles at Shopee and HSBC sharpened his quantitative modeling and automation skills, delivering a 50% efficiency gain in reporting workflows. Comfortable across the full data lifecycle, he also brings early-stage experience in supply chain, e-commerce, and finance, which informs pragmatic, cross-functional solutions. Outside of work he’s driven by a simple ethos—“want to do some cool things by coding”—which shows in his curiosity for impactful, production-ready systems.
11 years of coding experience
1 year of employment as a software developer
A levels, Biology, Chemistry , Mathematics, Economics, General Paper, Project Work, 5As, 1B, A levels, Biology, Chemistry , Mathematics, Economics, General Paper, Project Work, 5As, 1B at Victoria Junior CollegeBusiness (Business Analytics) and Accounting, Dual First Class Honours, Business (Business Analytics) and Accounting, Dual First Class Honours at Nanyang Technological UniversityTriple Science Stream, 8As 1B, Triple Science Stream, 8As 1B at Anglican High School
Stackoverflow
11reputation
383reached
2answers
1question
Github Skills (200)
windows10
kotlin-library10
extensible10
concurrency10
kotlin-coroutines10
async10
kotlin-multiplatform10
multitasking10
coroutines10
kotlin-android10
hotfix10
groovy10
java10
pcm10
android-library10
Programming languages (14)
Github contributions (5)
rantianhua/rantianhua.github.io
Jan 2016 - Feb 2020
我的个人博客！
Contributions:14 PRs, 58 pushes, 12 branches in 4 years 1 month
vue
rantianhua/QTalkManager
Dec 2014 - May 2015
Contributions:3 commits, 2 pushes in 5 months
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