プロフィール詳細

プロジェクトを作成

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Dr. Cheng Chao Y.に依頼

United States

Dr Cheng Chao Yang

プロフィール概要

Hello! I am an Advanced Statistics Tutor, Online Academic Coach and former college statistics professor specializing in helping students taking statistics courses or working on statistical analysis projects. During my 4,500+ hours of tutoring on platform, I have mainly helped PhD, DNP, MBA, MSN and MPH students as well as undergraduate psychology, nursing and business students, and high school AP Statistics students. However, I love to help anybody wanting to succeed in their statistics course or project. SPSS is installed on my personal laptop, and as a former Gallup statistician, I am an expert user. I have helped many students execute and complete both their analysis and subsequent written assignment. I am a former management consultant with an MBA, M.S. Statistics, and B.S. Math. I have been tutoring on various platform since 2009 and have more than 15 years of teaching and tutoring experience.

専門分野

• ★ SPSS
• ☆ Mathematical Statistics
• ☆ Statistical Review

サービス

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Technical Writing, Copywriting, Newswriting

Research Market Research, Feasibility Study, Fact Checking, Gray Literature Search, Systematic Literature Review, Secondary Data Collection

Consulting Scientific and Technical Consulting

Data & AI Statistical Analysis, Algorithm Design-Non ML, Data Visualization

Product Development Formulation, Stability/Shelf Life Testing

職務経験

Data Scientist

IBM

2月 2017 - 現在

Data Scientist

Bank of America

6月 2013 - 12月 2016

学歴

PhD Statistics

University of Arkansas

6月 2012 - 11月 2016

MBA

University of Texas

12月 2009 - 7月 2011

Math

University of Arkansas

5月 2005 - 9月 2009

認定資格

• 認定資格の詳細は未入力です。

出版物

JOURNAL ARTICLE

(2017). Maximum likelihood estimation in the logistic regression model with a cure fraction.

(2017). Beyond sigmoids: How to obtain well-calibrated probabilities from binary classifiers with beta calibration.

(2014). The cost of using exact confidence intervals for a binomial proportion.