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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

Records for 5,000,000+ commercial airline flights in 2015, compiled for the U.S. DOT Air Travel Consumer Report.

File TypesCSV
TagsTime SeriesTransportationGeospatial
Data StructureMultiple tables
# Of Records5,819,079
# Of Fields39
Date Added09/10/2020

Daily weather conditions in Madrid from 1997-2015.

File TypesCSV
TagsTime SeriesWeather
Data StructureSingle table
# Of Records6,812
# Of Fields23
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

Key attribute data for each of Spotify's top 100 songs in 2018.

File TypesCSV
Data StructureSingle table
# Of Records100
# Of Fields16
Date Added09/10/2020

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
Showing 5 of 55 data sets

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