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Backend, APIs & databases · Corporate training

GraphQL

Design GraphQL schemas and connect clients to predictable, secure API operations.

  • Intermediate
  • Live online and in person
  • Duration tailored to your team
Discuss this trainingExplore sample curriculum ↓

Sample curriculum

What your team can learn.

This outline is a starting point. Modules, exercises, and depth are adapted to your team's experience and project requirements.

01GraphQL foundations
  • Schemas, types, and operation structure
  • Queries, variables, and fragments
  • Resolvers and data sources
02Writing data & handling errors
  • Mutations and input types
  • Validation and error responses
  • Context and authentication
03API design & performance
  • Relationships and pagination
  • N+1 queries and batching
  • Authorization and query cost boundaries
04Client integration & testing
  • Client queries and cache behavior
  • Testing resolvers and API operations
  • Schema evolution and documentation

Hands-on capstone

Put the learning into practice.

Build a GraphQL API and client feature with typed operations, pagination, and authorization checks.

How the training works

Live demonstrations, guided exercises, pair work, and project reviews connect the concepts to practical implementation.

We agree on your learning goals, prerequisites, group size, delivery format, and schedule before shaping the final curriculum and proposal.

Your trainer

I'm Ragav Kumar V, a corporate trainer and mentor with 10+ years of training experience since 2016, 100+ batches delivered, and 3,000+ professionals trained across full-stack development, data engineering, and Cloud & DevOps.

Continue your learning path.