What do data analyst REALLY need to know for entry level roles?

I know this is a data science subreddit but this feels like the best place to ask. If you look online there are countless threads about how to get started in becoming a "data analyst" but they all list many different programs, languages and tools. You can't help but feel the need to learn R, SQL, Python, Excel, Tableau and Power BI all at once to land something. What do people ACTUALLY need to know to have a shot at …

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