Adds SubQuery to Data Analytics

public/content/developers/docs/data-and-analytics/index.md

@@ -36,6 +36,12 @@ Using [GraphQL](https://graphql.org/), developers can query any of the curated o
 
 [Dune Analytics](https://dune.com/) pre-processes blockchain data into relational database (PostgreSQL and DatabricksSQL) tables, allows users to query blockchain data using SQL and build dashboards based on query results. On-chain data are organized into 4 raw tables: `blocks`, `transactions`, (event) `logs` and (call) `traces`. Popular contracts and protocols have been decoded, and each has its own set of event and call tables. Those event and call tables are processed further and organized into abstraction tables by the type of protocols, for example, dex, lending, stablecoins, etc.
 
+## SubQuery Network {#subquery-network}
+
+[SubQuery](https://subquery.network/) is a leading data indexer that gives developers fast, reliable, decentralized, and customized APIs for their web3 projects. SubQuery empower developers from over 80+ ecosystems (including Ethereum) with rich indexed data to build an intuitive and immersive experiences for their users. The SubQuery Network powers your unstoppable apps with a resilient and decentralized infrastructure network. Use SubQuery's blockchain developer toolkit to build the web3 applications of the future, without spending time building a custom backend for data processing activities.
+
+To start, visit the [Ethereum quick start guide](https://academy.subquery.network/quickstart/quickstart_chains/ethereum-gravatar.html) to start indexing Ethereum blockchain data in minutes in a local Docker environment for testing before going live on a [SubQuery's managed service](https://managedservice.subquery.network/) or on [SubQuery's decentralised network](https://kepler.subquery.network/explorer/home).
+
 ## Further Reading {#further-reading}
 
 - [Graph Network Overview](https://thegraph.com/docs/en/about/network/)