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Data Skills Essentials

Data analytics, SQL, and visualization — the foundational skills behind every data-driven decision. No prior experience needed.

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Free
1

What Is Data Analytics?

Data analytics turns raw numbers into decisions. Here's what it actually means, the tools professionals use, and how to start — no math degree required.

2

SQL Basics

SQL is how you talk to databases — and it's the most in-demand skill in data. Here's how it works, what you can do with it, and how to write your first queries.

3

Data Visualization

A chart is worth a thousand rows. Here's how to turn raw data into visuals that tell stories, reveal patterns, and convince decision-makers — no design degree required.

Certification Quiz

Pass with 80% or higher to earn your certificate