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Tianran Zhang

A professional data scientist, an unprofessional hiker, cooker, video creator, day dreamer, and life-long learner.

About me

Aaloha! Welcome to my personal space!

I am a passionate data scientist who loves solving real world problems with statistical modelings and cutting edge machine learning techniques.

I am a programmer with Python, PySpark, R, SQL, C#, and MATLAB. Also the founder and maintainer of “SCR” R package.

I used to play Piano and Guzheng, but neither instruments is available in my current apartment. Instead I started to play Ukulele from 2021 and amuse myself and focus on performing.

During weekend, sometimes I hike to visit the top of the mountain; sometimes I cook a table of fancy meals though some do not have to be delicious; sometimes I just sleep till noon and then play video games and order pizza delivery to spend the rest of my day.

Interests

  • Deep Learning
  • Data Engineering
  • Pipeline/Report Desiging

Education

  • M.S. in Biostatistics and Data Science, 2019 - 2020

    Cornell University

  • B.S. in Mathematics, 2015 - 2019

    Fudan University

Research and Projects

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All Python R Application Machine Learning Big Data

Intubation Prediction

Built ML models to help hospital authorities better manage resources by predicting the intubation needs for COVID+ patients.

ESP 2019 Data Analysis

Investigate the association of numeracy scales with self-reported health status and healthcare-provider visits.

Heart Disease Prediction with ML methods

This is a poster I designed applied and compared several ML methods in predicting CVD.

SCR Package

This is an educational use R package aims to help students get a better view of Rizzo’s book ‘Statistical Computing with …

Breast Cancer Analysis

This project used PCA and KNN to extract 7 out of 32 nuclei features with a over 90% classification rate for breast cancer.

Shiny App

This project aims to visulize the environmental impact per cut weight for the happy velly meat company.

FFD

This project aims to study the attention dynamics using flow network analysis.

Lifestyle

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All Chinese Indian Medditerian Japanense Korean Vietnance Burger Pizza Sandwitch Fast Food California Washington New York

Chick-fil-A

The healthies chicken sandwich

In-N-Out

Must try burger in California

In-N-Out

Must try burger in California

In-N-Out

Must try burger in California

In-N-Out

Must try burger in California

In-N-Out

Must try burger in California

Popeyes

Not the most healthy, but WHO CARES??

Blaze Pizza

Traditional Pizza on Fire!

Domino’s

The cheapest pizza ever in US?

Fresh Brothers

Bravo local pizza in Irvine

Panera Bread

Thin pizza on a bread; sandwitch; breakfast as dinner!

Recent Posts

No one’s desire for knowledge is satisfied in this life.

ggplot2 - A Strong Package Used in Data Visulization

ggplot2 is an R package created by Hadley Wickham. It has a great use in statistical data visulization. I got in touch with it in the …
Oct 27, 2019 5 min read Data Science Class, R plot

How to Create an R Package

R packages are strong tools in R coding. Whenever we code with R to do some complex data analyzing, R packages will always help. It is …
Oct 27, 2019 3 min read Data Science Class, R package