GraphQL
A query language and runtime for APIs that gives clients the power to request exactly the data they need.
How to verify GraphQL skills
Get matched with a peer
Lemma's matching engine pairs you with a practitioner who complements your GraphQL level. Both of you benefit from the session.
Demonstrate your skills live
In a video session, you work through real GraphQL problems. Your peer observes your approach, reasoning, and output quality.
Build your evidence trail
Session evidence feeds into your GraphQL SCI score automatically. Each session adds to your verifiable track record.
Related skills
Frequently asked questions
How do I verify my GraphQL skills on Lemma?
In a peer session, you design schemas, write resolvers, or optimize query performance. Your partner evaluates your understanding of type systems, subscriptions, batching, and client-side caching strategies.
What does a GraphQL SCI score measure?
Your GraphQL SCI measures competence in schema design, resolver implementation, query optimization (N+1 prevention), authorization patterns, and federation architecture.
Is GraphQL verification relevant if I mostly use REST?
Yes. GraphQL skills are increasingly expected in frontend-heavy teams and microservice architectures. Verified GraphQL competence signals flexibility and modern API design understanding.
How does GraphQL verification compare to completing an Apollo tutorial?
Tutorials teach patterns in isolation. Lemma verification proves you can design and implement GraphQL APIs under real constraints with a peer evaluating your schema design and performance decisions.
Start verifying your GraphQL skills
Join Lemma to prove what you know through peer sessions and build a trusted Skill Passport.
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