Di Zhang Email & Phone Number

Hangzhou, Zhejiang, China

中国 陕西省 西安

Greater New York City Area

- Ensured accessibility and informativeness of 42 datasets with Pandas. Detect data quality issues, fulfill missing values, and transfer datasets in order to support academic research projects.- Helped research teams collect and process data for building machine learning models. Offered recommendations on collecting other data that would enable deeper insights.- Conducted basic quantitative analytics using Pivot Table to offer fundamental insight into the datasets.- Visualized… Show more - Ensured accessibility and informativeness of 42 datasets with Pandas. Detect data quality issues, fulfill missing values, and transfer datasets in order to support academic research projects.- Helped research teams collect and process data for building machine learning models. Offered recommendations on collecting other data that would enable deeper insights.- Conducted basic quantitative analytics using Pivot Table to offer fundamental insight into the datasets.- Visualized quantitative analytics and volume prediction results on Jupyter Notebook with matplotlib, provided research teams insightful and forward-looking senses of the datasets.- Delivered weekly reports that summarized changes and results of the analytics by creating optimal visibility dashboards with Microsoft PowerPoint. Show less

Rest Of Shaanxi, China

- Built spreadsheets to collect and track information of lobby customers.- Developed sales strategies after analyzing sales data of financial products. (Excel, Pivot Table, visualization)- Increased 23% of the quarter’s sales compared with the last quarter after applying the new strategies.

Master'S Degree, Management Information Systems, General

Bachelor Of Economics, Business, Management, Marketing, And Related Support Services

Exchange Program, Accounting And Finance