Databases, caching & messaging
Learn Elasticsearch — free and paid courses, roadmaps
This page brings together everything CodeWithJay has published on Elasticsearch: 3 mini courses and 3 free videos. Every item is taught through real projects rather than slides, so you can start with the free lessons, see how Elasticsearch is used in practice, and move on to a structured course when you are ready.
Elasticsearch mini courses
Short, free lessons on one Elasticsearch idea at a time.
Free Elasticsearch video tutorials
Full-length free lessons from the CodeWithJay YouTube channel.
Free videoSemantic Search with OpenSearch & Embeddings in NestJS (Step by Step) – Ep 11
Free on YouTube
Free videoAchieve ECOMMERCE Success With Seamless Elasticsearch EVENT_DRIVEN Integration [E-31]
Free on YouTube
Free videoElasticSearch in Node.js Kafka Microservices: A Comprehensive Explanation [E-30]
Free on YouTube
Elasticsearch learning FAQ
- Can I learn Elasticsearch for free on CodeWithJay?
- Yes. CodeWithJay currently has 3 free mini courses and 3 free video lessons on Elasticsearch. Free courses need only a free account; mini courses and videos need no account at all.
Looking for something else?
Browse every technology CodeWithJay teaches, or get every paid course with one membership.