Yoda Response: Experience with GraphQL APIs and Apollo Client, I have. Advantage over REST API, GraphQL offers. Decide the response type on the client-side, we can. Reduce response size and latency, it does, improving performance.

In personal projects, implemented GraphQL, I have. For example, in a live sports score application, used GraphQL for real-time updates, I did. Complex data queries, handled efficiently with GraphQL, they were.

Apollo Client, integrated for managing GraphQL queries and mutations, I did. Simplified the process of fetching and updating data, it did. Real-time data synchronization, achieved with Apollo Client, I did.

Though not used in company projects, valuable experience with GraphQL and Apollo Client, I have gained. Ready to apply this knowledge in professional settings, I am.