YANHAIZHU

YANHAIZHU

SurgeflowSurgeflow
Data Analyst
116 points

About

As a Data Analyst, I gather, clean, and analyze data from various sources. Using tools like Python (with Pandas, NumPy, Matplotlib), R, SQL, and Excel, I transform raw data into actionable insights. For example, in a past project at [Company Name], I analyzed customer behavior data. By segmenting customers by purchase and browsing history, I identified high - value segments. This led to targeted marketing strategies, increasing customer retention by 20% in six months.

Badges

Top 5 Launch
Top 5 Launch
Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • Surgeflow
    SurgeflowAutomate your browser tasks with a single command
    Dec 2025
  • 🎉
    Joined Product HuntMarch 4th, 2025