Home · Free Courses · Redis and In-Memory Databases Basics

IT Technical Skills · ~1 hr · Certificate included

Learn Redis, the caching layer behind countless backend systems.

Redis shows up constantly in backend job postings as the default choice for caching, session storage, and fast in-memory lookups. This course covers Redis's core data structures and basic commands so you understand why teams reach for it.

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What you'll learn
  • Explain what Redis is and when teams use it
  • Use Redis's core data structures (strings, lists, hashes, sets)
  • Run basic Redis commands
  • Describe how caching fits into a backend architecture in an interview

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Watch at least 75% of the video to unlock your free certificate.

Want to go from tutorial to job-ready? Talk to a recruiter.

This course covers the fundamentals. Growx also runs recruiter-led profile marketing, 1-on-1 technical training and mock interviews for candidates ready to go further.

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