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Data & AI

Turn raw data into decisions stakeholders act on.

Beginner to Intermediate 3–4 months 6 stages
Start learning
1
1

Data Foundations

Learn to think in data before writing a single query.

Spreadsheets Statistics basics Data literacy
2
2

SQL & Databases

Pull exactly the data you need from any database.

SELECT queries Joins Aggregations Window functions
Data Analytics with SQL & Modern BI Tools
3
3

Data Cleaning & Wrangling

Turn messy raw data into something trustworthy.

Handling missing data ETL basics Data validation
4
4

Visualization & Dashboards

Present findings so stakeholders actually act on them.

Chart design BI tools Storytelling with data
5
5

Applied Statistics

Back up your insights with rigorous analysis.

Hypothesis testing A/B testing Regression basics
6
6

Get Hired

Show employers you can turn data into decisions.

Analytics portfolio Case study interviews Domain specialization

More Data & AI roadmaps

AI / ML EngineerBuild real applications on top of machine learning and LLMs.
Beginner to Intermediate · 3–4 months

Work through all 6 stages of the Data Analyst roadmap with courses built for exactly this path.

Browse courses for this pathView all roadmaps
  • Data Foundations
  • SQL & Databases
  • Data Cleaning & Wrangling