Priya Nataraj
Staff Software Engineer, ex-Meta
Priya spent eight years building infrastructure at Meta before moving into teaching full-time. She's taught over 90,000 students how to think like senior engineers, not just pass a quiz.
Practical, project-based courses taught by people who still do the job. Browse the catalogue, start learning, and pick up exactly where you left off.
Taught by 210 practitioners
who still ship for a living.
1.2M
students learning
480
courses published
210
working instructors
72%
finish what they start
Featured
Priya Nataraj
Priya Nataraj
Elena Fischer
Ines Moreau
Marcus Webb
Marcus Webb
Filter by subject, level and price. Every course page shows the full syllabus before you pay a penny.
Short videos with a transcript, a notes pane and your place kept. Pick up exactly where you stopped.
Each course ends in a project and a certificate you can put on a profile, not just a completion bar.
Instructors
Staff Software Engineer, ex-Meta
Priya spent eight years building infrastructure at Meta before moving into teaching full-time. She's taught over 90,000 students how to think like senior engineers, not just pass a quiz.
Cloud Architect & CTO Coach
Marcus has led engineering teams through three AWS migrations and now coaches CTOs on architecture decisions. He teaches the same frameworks he still uses with clients today.
Data Scientist, ex-Spotify
Elena built recommendation systems at Spotify for six years and now focuses on making data science approachable for people who don't have a maths degree.
Every instructor still does the job they teach, from shipping production systems to running paid ad campaigns.
Ask a question on any lesson and get a real answer from the instructor or another student, not a support ticket.
Not the right fit? Get a full refund within 30 days of enrolling. No forms, no waiting on a reply.
“I had watched three other courses on this and still could not draw the architecture. Priya made me draw it in lesson two.”
“The transcript and notes together meant I could actually revise on the train instead of rewatching everything.”
“I teach here now. The dashboard tells me which lesson people drop off at, which is the only metric I care about.”
Instructors on Lumen keep 70% of every sale and reach students in 190 countries. Bring a syllabus and we handle hosting, payments and progress tracking.
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