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Yue Cao

Freelance

Free Now | Beijing

Technologies

My Portfolio Highlights

My New Project

Analyzing Unicorn Companies

My New Course

Introduction to Python

My New Track

Data Analyst

My New Project

Analyzing Unicorn Companies

Data conductor, orchestrating the symphony of insights with precision.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Intermediate SQL

course

Introduction to Python

course

Introduction to SQL

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

DataCamp.com Data Analysis Professional

DataCamp.com Data Scientist Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Intermediate SQL
Intermediate Python

My Work Experience

Where I've interned and worked during my career.

Xuyan Beijing Tech lnc. | Apr 2021 - Aug 2022

Social Media Data Operation

Responsible for the operation of the virtual idol (VTuber) business, covering data operation and content operation. Managed accounts with over 560,000 fans, with the highest number of paid subscribers reaching over 1100. 1. Conducted comparative analysis of the activity level of major industry accounts in their live streamings using Pandas, Matplotlib, and other tools to clean, analyze, and visualize data. Identified the main issue of lower interactivity compared to accounts of the same level, and defined key metrics to monitor for the operation team, helping them to focus on improving the direction of live streaming operations. 2. Developed and maintained a data crawling system for the company's account revenue and gift data using Python. The online data was cleaned and recorded into a local database, which was used to optimize revenue, develop group messaging systems, generate monthly revenue reports, compare industry data, and support data for other departmental businesses. 3. Developed a data collection system for the Bilibili VTuber area. Conducted monthly observations of the distribution of top channels and large paid users in the industry, providing decision-making suggestions for guest invitations and event planning for program planning. Successfully planned large-scale activity programs with the highest activity levels. 4. Responsible for the development and maintenance of the company's live streaming schedule generating program from 0 to 1, using Python (Flask) back-end + Bootstrap & Vanilla JS front-end. The program runs stably and automatically generates weekly live streaming schedules images, greatly improving the efficiency of weekly table making and release. This saved the operation team 0.5-1 day per week.
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My Education

Take a look at my formal education

Master in Finance; Behavioral FinanceDongbei University Of Finance And Economics | 2021
Bachelor in Finance (Behavioral Finance)Dongbei University Of Finance And Economics | 2018

About Me

Now looking for jobs of Data Analysis. Using Python, R, SQL and Tableau.

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