Redis: Caching and Data Structures
Free Intermediate course · 10 lessons · 3 weeks · Certificate on completion
Speed up apps and build rate limiters, leaderboards and queues with Redis. Across 10 lessons you'll move from fundamentals to a portfolio-ready outcome — at your own pace, with quizzes after each lesson and a final exam to certify your mastery.
What you'll learn
- What Redis is good at
- Data types
- Caching patterns
- Expiry and eviction
- Rate limiting
- Leaderboards with sorted sets
Skills you'll pick up
- What Redis is good at
- Data types
- Caching patterns
- Expiry and eviction
- Rate limiting
- Leaderboards with sorted sets
Tools covered
- Redis
- Real-world projects
- Quizzes
- Final exam
Course modules
Module 1: What Redis is good at
Module 1 of Redis: Caching and Data Structures. 3 lessons · 3h
Module 2: Expiry and eviction
Module 2 of Redis: Caching and Data Structures. 3 lessons · 3h
Module 3: Pub/sub and streams
Module 3 of Redis: Caching and Data Structures. 2 lessons · 2h
Module 4: Replication and clustering
Module 4 of Redis: Caching and Data Structures. 2 lessons · 2h
Lessons in this course
- What Redis is good at
- Data types
- Caching patterns
- Expiry and eviction
- Rate limiting
- Leaderboards with sorted sets
- Pub/sub and streams
- Persistence options
- Replication and clustering
- Common pitfalls
Instructor
Fatima Al-Sayed — Principal Software Engineer
Fatima Al-Sayed is a Principal Software Engineer with years of hands-on experience teaching Redis to thousands of learners worldwide.
Certificate
Finish every lesson and pass the final exam to earn a free, verifiable Learnera certificate for Redis: Caching and Data Structures. It can be downloaded as a PDF and shared on LinkedIn.
Career outcomes
Median global salary $125,000 per year · median India salary ₹17,50,000 per year · 90,429 open roles worldwide
- Redis Specialist
- Senior Redis Lead
- Redis Consultant
Frequently asked questions
Is the Redis: Caching and Data Structures course free?
Yes. Every Learnera course, including Redis: Caching and Data Structures, is completely free — lessons, quizzes, the final exam, and the certificate.
How long does Redis: Caching and Data Structures take?
10 lessons, typically completed in 3 weeks at a comfortable pace.
Do I get a certificate?
Yes — pass the final exam and you receive a free, verifiable certificate you can share on LinkedIn.