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Is your data analysis polyglot?

If you work with data from different countries or datasets containing text in multiple languages, you might find it hard to transform it into useful data. In that case, your data requires further transformation.

That is where Google Sheets comes to the rescue. Export the data to a spreadsheet, import it to Google Sheets, and enter the following formula to identify the language of a cell's text content:



Once you know the language(s) you're dealing with, you can go a step further and translate the text. Use the formula below:

=GOOGLETRANSLATE (cell, "source language", "dest language")

Example: =GOOGLETRANSLATE (C8, "fr", "en"). It translates the text in C8 from French to English.

These tricks will help you with data analysis, e.g. frequency of certain words in song titles (which is quite the revealing exercise for you to integrate into this course!) or prevalence of diseases across multiple national datasets.