Google BigQuery is a fully managed, serverless, and highly scalable cloud data warehouse provided by Google Cloud. It allows you to store and analyze large datasets using SQL queries. BigQuery is designed to handle large-scale data analytics and is widely used by data scientists, data analysts, and business intelligence professionals to analyze and visualize data. It is a popular choice for organizations looking to leverage big data analytics in their applications and services. BigQuery supports standard SQL, and it provides a wide range of tools and features to help you analyze and visualize data, including built-in machine learning models, data visualization tools, and support for popular business intelligence tools such as Tableau and Looker. It is widely used by organizations to build and deploy data analytics applications and services.