Free Data

On this page, I am going to be hosting free data feeds that are useful for building data warehouses and big data systems.

Data is provided in a CSV format that follows this CSV File Format standard. To cater for the Windows users who have poor support for UTF-8 I am also providing data in this format: Windows CSV File Format

Data Feeds

• ISO Country Codes – Every country in the world
• ISO Language Codes – The list of all languages in the world
• ISO Currency Codes – The list of all currency codes in the world

Under Construction

The following feeds are currently under construction.

• Warehouse Date Dimension – The date dimension you will want to use in a data warehouse
• Warehouse Time Dimension – The same as above, but for time
• Time Zones in the World – A list of all the time zones in the world and which countries are in them
• Major Cities in the World – A list of major cities around the globe