John Chen (Yueh-Han) – Medium

John Chen (Yueh-Han)

John Chen (Yueh-Han)
in
Towards Data Science

Data Science Project — Marketing Analytics & Data-Driven Solutions

Using Python to conduct EDA, perform statistical analysis, visualize insights, and present data-driven solutions to Chief Marketing…

Sep 13, 2021

Data Science Project — Marketing Analytics & Data-Driven Solutions

Sep 13, 2021

John Chen (Yueh-Han)
in
Towards Data Science

Kaggle Competition — Finding Donors for a Charity with an AUC of 0.94

Comparing Random Forest, Gradient Boosting, and XGBoost to select the best model to predict potential donors for a Charity.

Sep 6, 2021

Kaggle Competition — Finding Donors for a Charity with an AUC of 0.94

Sep 6, 2021

John Chen (Yueh-Han)
in
Geek Culture

Mall Customer Segmentation and Forming Growth Strategies

Used Python to validate the performance of K-Means, Hierarchical Clustering, and GMMs using the Silhouette score and picked the best model…

Aug 31, 2021

Mall Customer Segmentation and Forming Growth Strategies

Aug 31, 2021

John Chen (Yueh-Han)
in
Towards Data Science

What I Learned From My Data Analyst Internship at a Series-A Startup

This article documents 22 lessons and thoughts from my data analyst internship hoping to help you become a better data analyst at a…

Aug 1, 2021

What I Learned From My Data Analyst Internship at a Series-A Startup

Aug 1, 2021

John Chen (Yueh-Han)
in
Towards Data Science

Random Forest Classifier Project — Predicting Online News Popularity

Using scikit-learn to build a Random Forest Classifier and predict the number of shares of online news articles

Jun 8, 2021

Random Forest Classifier Project — Predicting Online News Popularity

Jun 8, 2021

John Chen (Yueh-Han)
in
Towards Data Science

K-Means Clustering Project — Banknote Authentication

Jun 1, 2021

K-Means Clustering Project — Banknote Authentication

Jun 1, 2021

John Chen (Yueh-Han)
in
Towards Data Science

Data Analysis Project — Game Sales Interactive Dashboard

Using Python(pandas) to gather and clean data and Excel/Spreadsheet(Pviot table, VLOOKUP(), Data validation, Conditional formatting, and…

Nov 20, 2020

Data Analysis Project — Game Sales Interactive Dashboard

Nov 20, 2020

John Chen (Yueh-Han)
in
Towards Data Science

Data Analysis Project — Telco Customer Churn

The imaginary context for this project: I’m working at a telecommunication company. My manager told me to analyze the dataset she provided…

Nov 11, 2020

Data Analysis Project — Telco Customer Churn

Nov 11, 2020

John Chen (Yueh-Han)
in
Towards Data Science

Data Analysis Project -WeRateDogs®

Many people are running social media accounts for their cute dogs. However, most of them usually aren’t running their social media…

Nov 7, 2020

Data Analysis Project -WeRateDogs®

Nov 7, 2020

John Chen (Yueh-Han)

Rookie Fund 知識分享 | 投資條件書(Term sheet)

上週Taiwan Startup Stadium邀請我們Rookie Fund一起參與為期三天的Term Sheet Bootcamp！因此用這篇文章分享學到的知識及當天聽到有趣的資訊。

Apr 27, 2019

Rookie Fund 知識分享 | 投資條件書(Term sheet)

Apr 27, 2019

John Chen (Yueh-Han)

John Chen (Yueh-Han)

A Data Science student at UC Berkeley. Say hi to me on Linkedin: https://www.linkedin.com/in/yueh-han-chen/

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