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CS50x: Introduction to Computer Science

Harvard's introduction to computer science: algorithms, C, Python, SQL and web.

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About this resource

  • Provider: Harvard University / edX
  • Category: Programming
  • Level: Beginner
  • Format: course
  • Language: English
  • Availability: free
  • Duration: 120 hours

Course content is free to audit. CS50 itself issues a free CS50 Certificate; the optional edX verified certificate is paid.

Skills it develops

JavaScript (ES6+)SQLPythonData Preprocessing & Feature Engineering

How it fits your plan

Inside CareerDev4AI, resources like this one are ranked against the skills your target role expects and the gaps in your record — so the course you are pointed at is the one that closes a gap you actually have.

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