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Udacity

Project-based tech nanodegrees

Toolora score81Paid

Paid nanodegree subscripti…

Our World in Data

Research charts on how the world changed

Toolora score95Free

Free

roadmap.sh

Community roadmaps for developer career paths

Toolora score95Free tier

Free

Spec	Udacity	Our World in Data	roadmap.sh
Category	Education & Learning	Education & Learning	Education & Learning
Pricing	Paid nanodegree subscriptions	Free	Free + optional account
Toolora score	81/100	95/100	95/100
Best for	nanodegree, programming, data, career	data, charts, research, world	roadmaps, developers, learning, career
Top features	·Project-based programs ·Mentor and project reviews on paid tracks ·Career services on some programs	·Interactive global charts ·Downloadable data ·Topic explainers	·Role and skill roadmaps ·Guides and project ideas ·Progress tracking when signed in