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Data Playground

Explore and download sample datasets hand-picked by Maven instructors. Practice applying your data analysis and visualization skills to real-world data, from flight delays and movie ratings to shark attacks and UFO sightings.

Explore data sets

Airbnb data for 250,000+ listings across 10 major cities, along with ~5 million guest reviews.

File TypesCSV
TagsTravelTime SeriesGeospatial
Data StructureMultiple tables
# Of Records5,652,855
# Of Fields36
Date Added04/09/2021

2015 New Year's Eve resolutions tweets

File TypesCSV
TagsGeospatialTime Series
Data StructureSingle table
# Of Records4,723
# Of Fields10
Date Added12/08/2020

Motor vehicle collisions reported by the NYPD from January 2021 to April 2023.

File TypesCSV
TagsTransportationTime SeriesGeospatial
Data StructureSingle table
# Of Records238,421
# Of Fields18
Date Added10/27/2020

Table containing 80,000+ records of UFO sightings between 1949 and 2014.

File TypesCSV
TagsGeospatialTime SeriesMiscellaneous
Data StructureSingle table
# Of Records80,332
# Of Fields11
Date Added09/10/2020

Dataset containing ~130k wine reviews published to WineEnthusiast, including taster name, wine price, variety, score, country, county, vineyard, etc.

File TypesCSV
TagsTime SeriesGeospatialFood & Beverage
Data StructureSingle table
# Of Records129,971
# Of Fields14
Date Added09/10/2020
Showing 5 of 28 data sets

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