Beginner to job-ready
Data Scientist
Statistics, SQL and Python analysis that stands up to scrutiny.
- 1Statistics and Probability
- 2Intro to SQL
- 3Pandas
- +1 more
Start path6–9 months part-time
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42 new free courses added this week from Harvard, Google and freeCodeCamp
freeCodeCampGoogleedXSee what's newNumPy, pandas and matplotlib, ending in five graded analysis projects.
freeCodeCamp
Non-profit
All certifications are free — no fee at any point.
A full certification covering the Python data stack: NumPy arrays, pandas for cleaning and reshaping, matplotlib and seaborn for visualisation, and the statistics needed to interpret results. Five projects — including a sea-level predictor and a demographic data analyser — are required to certify.
Statistics, SQL and Python analysis that stands up to scrutiny.
Kaggle Learn
Data Science
Query real datasets with SQL against BigQuery, free of charge.
Khan Academy
Data Science
The statistical foundation every data course assumes you already have.