Vivian S. Zhang

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I run NYC Data Science Academy and SupStat Analytics Inc. I am a data scientist who has many years of practical experience in data technologies and the analytics industry, after developing my expertise in statistical methodologies and software and in a variety of programming languages such as R, Python, Hadoop, Spark and etc. I am ranked as "9 Women Leading The Pack In Data Analytics" by Forbes in Aug 2016. I enjoy meeting people and enjoy sharing experience with young professionals and students.

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Aktuellste Beliebteste SlideShares

Data Science Academy Student Demo day--Michael blecher,the importance of cleaning, organizing and analyzing data in research

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Vivian S. Zhang

Hack session for NYTimes Dialect Map Visualization( developed by R Shiny)

Data Science Academy Student Demo day--Moyi Dang, Visualizing global public companies

Data Science Academy Student Demo day--Divyanka Sharma, Businesses in nyc

Data Science Academy Student Demo day--Chang Wang, dogs breeds in nyc

Data Science Academy Student Demo day--Richard Sheng, kinvolved school attendance

Data Science Academy Student Demo day--Peggy sobolewski,analyzing transporation equities using R

Data Science Academy Student Demo day--Michael blecher,the importance of cleaning, organizing and analyzing data in research

Data Science Academy Student Demo day--Shelby Ahern, An Exploration of Non-Minority and Minority-Owned Enterprise

R003 laila restaurant sanitation report(NYC Data Science Academy, Data Science by R Intensive Beginner)

R003 jiten south park episode popularity analysis(NYC Data Science Academy, Data Science by R Intensive Beginner)

Visualizing doc graph in gephi june 2013

R workshop xx -- Parallel Computing with R

R workshop xiv--Survival Analysis with R

R workshop viii--Mixed Effect Analysis in r (randam and fixed effect)

R workshop iii -- 3 hours to learn ggplot2 series

R workshop i r basic (4th time)

Nyc open data project ii -- predict where to get and return my citibike

Kaggle talk series top 0.2% kaggler on amazon employee access challenge

Hack session-- citibike sharing viz(using rcharts & slidify)

NYC Open Data Meetup--D3.js workshop ii make beautiful maps