Hello, my name is 俊辰 姚

I turn messy data into clear answers you can use. I help you spot what’s working, what’s not, and what to do next.

Top Skills

  • Hypothesis testing

  • Excel

  • Statistical Analysis

  • Reporting

  • ETL

Guarantees

  1. I will honor my promise to the best of my ability.

  2. I promise to only accept clients whom I believe I can genuinely help

  3. I will treat my clients with respect and respond to them in a timely manner

Character

  • bold

  • confident

  • accessible

俊辰 姚

Tags

  • NumPy

  • ProblemSolving

  • A_B_Testing

  • PowerBI

  • DataStorytelling