pzou3
Data Engineer
I’m Peiyan Zou, a computational finance and data engineer passionate about where decentralized systems meet quantitative innovation.
I love the chaos and creativity of Web3 where smart contracts replace spreadsheets and incentives become code. I’m chasing roles that blend data, systems, and decentralized finance building things that are transparent, measurable, and alive.
I love the chaos and creativity of Web3 where smart contracts replace spreadsheets and incentives become code. I’m chasing roles that blend data, systems, and decentralized finance building things that are transparent, measurable, and alive.
Experience: 1 year
Yearly salary: $60,000
Hourly rate: $30
Nationality: 🇨🇳 China
Residency: 🇬🇧 United Kingdom
Experience
Data Engineer Intern
Blockchain.com 2025 - 2025
⚫ Designed and hardened ETL pipelines to ingest data from PostgreSQL and APIs into Google Cloud Platforms, Google Cloud Storage and BigQuery, with Medallion layers controls to improve reliability, latency, and cost. ⚫ Built Metabase dashboards end to end, defined metrics and data contracts, enabling reporting and faster decision making. ⚫ Built near-real-time CDC workflows on Google Datastream and provisioned database pipeline infrastructure and CI pipelines in Terraform.
Data Analyst Intern
Capgemini 2024 - 2024
⚫ Independently studied and designed a complete credit scoring system using Python, managing the entire workflow from initial data preprocessing, data boxing, and feature selection to model training and testing, resulting in an 81% accuracy in personal consumer score evaluation. ⚫ Developed a basic prototype for a payment system utilising SQL and Java, establishing a complete front-end and back-end data processing framework, and successfully presented the findings to the company.
Skills
ai
machine-learning
quantitative-trader
python
english
chinese-mandarin