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Yuzhen(Lee)

Yuzhen(Lee)

Chasing Life’s Little Adventure! 🏋️&⛰️&🍄
Hi👋, my name is Yuzhen, you can call me Lee.

I completed my MSc in Computer Science with distinction at the University of Birmingham. Over the past several years, I’ve gained significant experience as a Data & Software Engineer. My expertise lies in data engineering, software development, and machine learning, with hands-on experience in technologies like SQL, Python, Java, data architecture and cloud services such as AWS.

One of my key projects involved innovated a patent which is a automate data collection system (across multiple databases) that dramatically improved efficiency, reducing manual labor by 90% and increasing data extraction rates from under 10% to over 80%.

Recent

Mastering SQL Window Functions: A Comprehensive Guide
8 mins
SQL Window Functions Data Analysis Database Ranking LAG LEAD Tutorial
A SQL Practical Challenge on Salary Analysis
5 mins
SQL Window Functions MySQL Salary Analysis Data Assessment SQL Ranking Salary Difference Top Earners Data Analysis SQL Queries
Build a Personal Blog—1. Install Hugo, Git, Configure the Blowfish Theme
3 mins
Yuzhen Config Docs
Build a Personal Blog—2. Customizing the Blowfish Theme
3 mins
Yuzhen Config Docs
Build a Personal Blog—3. Deploying with GitHub Pages
3 mins
Yuzhen Config Docs
Build a Personal Blog—4. How to Bind a Custom Domain to Your GitHub Pages Blog
3 mins
GitHub Pages Custom Domain Blog Setup SEO Documentation