Wang Han, female, 1995, from Yueyang City, Hunan Province. She graduated from Hunan Normal University with a bachelor's degree and Peking University with a master's degree in statistics. After graduation, I worked as a data analyst in a data analysis company, mainly responsible for data cleaning, data mining and data visualization. Now I am looking for a job as a data analyst, and I am committed to applying my skills and knowledge to practical work to provide better data analysis services for enterprises.

academic degree

Hunan Normal University (undergraduate)

20 13 -20 17, major in statistics, bachelor degree.

Peking University (Master)

20 17 -2020, major in statistics, master.

Business experience

Data analysis company (data analyst)

From 20 19 to 2020, I was mainly responsible for the following work:

1. data cleaning: using Python to clean data, including duplicate data deletion, missing value filling, abnormal value processing, etc.

2. Data mining: Python is used for data mining, including classification, clustering and association rule mining.

3. Data visualization: use Tableau to visualize data, including making interactive reports and dashboards.

Personal skills

programming language

Proficient in Python, R language and other programming languages, able to use Python for data cleaning, data mining and data visualization.

Data analysis tool

Proficient in Tableau, Excel and other data analysis tools, able to use Tableau to make interactive reports, dashboards and so on.

Data mining algorithm

Familiar with data mining algorithms such as classification, clustering and association rule mining. And the algorithm can be implemented in Python.

working strength

Finding a job as a data analyst can apply my skills and knowledge to practical work and provide better data analysis services for enterprises. I hope to join a challenging and developing enterprise and realize the common development of individuals and enterprises together with excellent teams.