What Do Exactly Data Analysts Do?

An overview of data analytics job titles, requirements, and expectations

Olga Berezovsky
Data Analysis Journal
8 min readJan 24, 2021

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I believe, that being a data analyst is the most challenging role of all. Here are my reasons why:

You have to represent the beauty of both technology and business within a single role.

From the business side, you have to comfortably navigate through the vast sea of metrics (definition, calculation, adoption), strategy (designing growth models, developing frameworks), and domain knowledge (marketing…

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