learn data science

Unpacking Data Science One Step At A Time

Kan Nishida

CEO / Founder at Exploratory(https://exploratory.io/). Having fun analyzing interesting data and learning something new everyday.

Latest Posts

How to Visualize New York Times COVID-19 Data — Basic

The New York Times has published the US COVID-19 data that they have been collecting at US County level.

When to Call Shelter in Place? — Some States Moved Quickly, But New York Didn’t

I live in Bay Area in California and I’ve been sheltered in place for more than 2 weeks now since 3/17. It was originally through 4/7, but…

California County Level Infections & Deaths of COVID-19 Visualized (4/1)

New York Times has published data about the number of COVID-19 infected cases and deaths in U.S. at the county level.

Exploratory Seminar #26 — Google Analytics x Data Science

Google Analytics collects tons of data from your website. But just looking at the series of pre-built dashboards on the Google Analytics…

Exploratory v5.5.2

We have just released Exploratory v5.5.2!

Introduction to Text Data Wrangling in Exploratory

We have introduced 2 new UIs for Text Data Wrangling. These UIs make it easier to work with dirty text data by performing the following…

Exploratory v5.5 Released!

New Text Wrangling UIs, Prophet Updates, RMarkdown and Custom Viz in Dashboard, Tokenizing Text, and more!

Exploratory v5.4 Released!

I’m excited to announce Exploratory v5.4! 🎉

Why Multicollinearity is Bad and How to Detect it in your Regression Models

The word multicollinearity sounds intimidating and a bit mysterious. But the idea behind it is not as complicated as you would think.

Exploratory Public — Learn Data Science by Doing

I’m super excited to announce Exploratory Public today! 🎉


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