Thursday, May 22, 2014

America loves to dine at?

Food is arguably the greatest obsession in U.S. Americans simply love their food. No wonder, restaurants/food chains are one of the biggest advertising categories. All kinds of international cuisine find takers here. However, in this piece, we focus on 5 such cuisines - Chinese, Mexican, Italian, Indian and Thai. I have used the "check-in" data from Foursquare to create a food preference map of U.S.

·         Top-50 cities by population were short-listed for data analysis since this sample could be reliable indicator of preferences due to the market size it covered. These cities covered 29 states.
·         Check-in/user data was extracted for 20 restaurants of each cuisine for every city. So total no. of restaurants analyzed were 20 x 5 x 50 = 5000.
These 5000 restaurants covered about 4.5 million unique users and more than twice as many check-ins.

The following chart shows the top-10 restaurants in U.S. by unique user-base on Foursquare





  • Ø  Top-2 cuisines were Mexican and Italian
  • Ø  States with highest no. of check-ins – California, Texas and NY
  • Ø  Mexican cuisine tops the no. of users for all but two states
  • Ø  Indiana and Ohio had Italian as their most preferred cuisine
  • Ø  City with highest no. of unique users – New York City
  • Ø  Top restaurants in NYC – Dos Caminos and Rosa Mexicano
I did a relative-preference mapping for all states under the study and ranked them as per their liking (relative to other cuisines) using color-coding. Darker the shade, higher the preference. 
The states that are shaded light grey are not covered in this analysis.

Preference is a relative term. So, the term ‘top state’ for a cuisine indicates the state having maximum proportion of users for that cuisine compared to remaining 4 cuisines.

CChinese Food - Top state - Massachussets


Indian Food - Top state - Kentucky



Italian Food - Top state - Minnessotta

Mexican Food - Top state - Texas


Thai Food - Top state - Orlando


Note: The analysis can also be impacted by degree of popularity of Foursquare in a state

The author is a data scientist working with a global strategy consulting major in India
http://www.linkedin.com/profile/view?id=15697298