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Zhen Zhang

Data Analyst

Data Analyst
Python
sql
git
33 years old
Almere (1333HW) Netherlands
Employed Available

Data Analyst Nanodegree Program

Udacity

Since March 2019
have learned important statistical concepts including bootstrapping methods to answer important business questions as​ well as how to analyze datasets using python libraries: Pandas and NumPy.
At the end of the program, I have learned how to clean, organize datasets, analyze data, and create beautiful visualizations using Python libraries like Matplotlib and Seaborn.
Details and Extracurriculars
  • WeatherTrends Project: Analyze a database related to Weather using SQL
  • A/B test Project: Make the decision between the new page and old page based on the conversion data using Python libraries NumPy, pandas, and Matplotlib
  • NoShowAppotintment Project: Analyze a dataset related to 100k medical appointments using Python libraries NumPy, pandas, and Matplotlib