I have graduated from Master study at Columbia University in December, 2023. Actively seeking opportunities as Full Time Data Analyst/Business Intelligence Analyst. I interned as a data analyst with experience in areas like information technology, finance, environment & new energy. I'm proficient in SQL and Python. I have developed Data Analytics skills including but not limited to data cleaning , data analysis, data modeling and data visualization during my internships as well as academic experiences in Columbia University. I also trained business solutions throughout the past 4~6 years.I had experiences studying and living in several countries such as China, UK and the US. I'm open to the multicultural environment and my educational background made me prepared to live in the diverse world and get ready for all upcoming events.
Cctv+ (Video News Agency)
View- Website:
- cctvplus.com
- Employees:
- 1846
-
Data ScientistCctv+ (Video News Agency)New York, Ny, Us
-
Data AnalystCctv+ (Video News Agency) Jun 2024 - PresentBeijing, China• Data Monitoring: Filtered 500+ daily news data in Python Pandas, visualized word cloud of daily news topics; deployed real-time data dashboards, monitored and managed 10+ dynamic data, generated 50+ solutions for abnormal data changes• Data Modeling: Leveraged models (SVM, RNN) in Python nltk, seaborn packages to conduct sentiment analysis on social media comments, visualized daily analysis results into 6 categories to monitor the daily public opinion trends• Data warehousing: Managed data warehousing for 30+ tables in SQL, automated ETL processes with Python to transfer data into SQL databases, improved 30% data extraction efficiency
-
Data AnalystCevia Enviro Inc. Jun 2021 - Sep 2021Zhengzhou, Henan, China• Data Cleaning: Filtered 50GB+ engineering data in Python (Pandas & Numpy) and cleaned 8.5% invalid data• ETL: Conducted ETL processes to analyze project profiles based on 20+ tables of engineering data; Generated weekly automated dataset through temporary tables and advanced data joins• Query Updated: Updated 100+ rows SQL query statements to handle 30k+ daily data extraction request, improving data extraction efficiency by 40% -
Data AnalystCentral China Securities Co., Ltd. Aug 2019 - Oct 2019Zhengzhou, Henan, China• Data Visualization: Built and maintained 10+ interactive Tableau dashboards to visualize product performances across five stages (rate, price, customer retention, conversion rate, feedback)• Data Collecting: Measured and collaborated with product manager to design customer questionnaires with 15+ questions; collected 50k+ customer behavior data for future analysis• Data Modeling: Built/improved new or pre-existing statistical models or processes using collected customer data; Contributed unique insights to the team, enhancing understanding of customer behavior -
Financial AnalystChina Construction Bank (Asia) Dec 2018 - Feb 2019Zhengzhou, Henan, China• Conducted questionnaire survey to explore customer preferences for financial derivatives, and generalized seasonal patterns in R (ggplot2) across regions• Performed mixed financial models with target ROI with Excel/VBA to present the marketing effects of the new financial products over the last season
Yuheng Chen Education Details
-
Applied Analytics -
High School Diploma
Frequently Asked Questions about Yuheng Chen
What company does Yuheng Chen work for?
Yuheng Chen works for Cctv+ (Video News Agency)
What is Yuheng Chen's role at the current company?
Yuheng Chen's current role is Data Scientist.
What schools did Yuheng Chen attend?
Yuheng Chen attended Columbia University School Of Professional Studies, 西交利物浦大学, Zhengzhou Foreign Language School.
Not the Yuheng Chen you were looking for?
-
2umich.edu, bytedance.com -
Yuheng Chen
San Mateo, Ca2sensetime.com, rct.ai1 1521059XXXX
-
Yuheng Chen
Ai+Optics/Photonics+Semiconductor | Phd Student / Nanoml Team Leader @ Purdue Ece | Ex-Ml Algorithm Engineer Intern @ KlaWest Lafayette, In
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial