Hi, @sriram! I recently introduced GraphQL to the stack at the fintech startup I work for. While the data I'm using GraphQL with is not a graph structure (account balances), GraphQL has still been incredibly beneficial. We deal with multiple currencies and massive amounts of data. As an example, I decided to create several GraphQL types in our schema: Balance, Currency, Rate. This way we can always grab exactly what we want, no over or under-fetching. Would be happy to answer any questions you may have! simple smile