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Hear from Google Cloud Experts:  How to Scale Data Integration to and from Google BigQuery: Watch On-Demand

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Simplifying and Scaling Enterprise-Scale Data Integration to and from Google BigQuery

Anybody working with data at their organization understands the importance of a robust enterprise data integration solution. It’s what feeds data-driven decisions and enables companies to thrive in today’s complex data ecosystems. 

Our recent tech talk on Google BigQuery with Jobin George (Solutions Architect for Data & Analytics at Google) explored the challenges and strategies of scaling data integration to and from BigQuery.  In this blog, we’ve highlighted the key takeaways from the session. For a deeper dive, be sure to download the slides and watch the full recording to get the most out of this information-packed presentation. 

The role of Google Cloud BigQuery

  • Google Cloud Overview: Google Cloud serves more than 25% of the world’s internet data traffic ensuring robust, secure, and scalable performance. It is designed to handle large-scale data integration.
  • BigQuery’s Role: BigQuery, Google’s flagship data warehousing offering, serves as a foundation for data analytics, AI, and machine learning use cases. Its ability to handle vast amounts of data makes it ideal for businesses leveraging their data for various advanced applications.

Major integration challenges for BigQuery (and beyond)

  • Automation and Collaboration: The data-fabric architecture is crucial for managing the increasing demand for data integration. Automatically generating system connectors and modeling data are essential to ensuring efficient data flow. Additionally, collaboration between technical and non-technical users is key to maximizing the value of integrated data.
  • Scalability and Flexibility: The ability to handle real-time data streaming from various sources into BigQuery, along with performing necessary data transformations, ensures that businesses can adapt to new technologies and business models effectively.
  • Nexla’s Approach to Data Integration: Nexla addresses these challenges by providing an enterprise-grade data integration platform that automates the creation of system connectors and data modeling. This automation reduces the burden on data engineers, allowing for quicker data preparation and integration. Nexla’s platform supports both low-code and no-code solutions, enabling users with varying technical expertise to collaborate and manage data integration processes seamlessly. By offering a unified interface Nexla ensures that data is accessible and usable for a wide range of applications from analytics to AI.

 Real-life case study

  • Unified Data Integration: Integrating data from numerous sources, such as on-premise databases, SaaS applications, and IoT devices, into BigQuery creates a unified data repository. This unified approach supports analytics, operational, and GenAI use cases, providing a comprehensive view of the data landscape.
  • Case Study Example: A Fortune 500 US retailer needed to migrate diverse data (inventory, finance, etc.) from many data sources to BigQuery. Using Nexla, the retailer built every data flow needed, parsing data into a uniform JSON format and replicating into BigQuery without custom code solutions. This migration allowed the retailer to activate the data into ERP, inventory, and marketing systems, transforming their operational and analytical capabilities.

What should you look for in an enterprise data integration solution?

  • Accelerating Time to Value: Simplifying data connectivity and integration fosters faster project launches, helping organizations achieve their goals more quickly.
  • Improved Collaboration: A unified interface for both technical and non-technical users enhances collaboration across departments, ensuring that all stakeholders can access and utilize data effectively.
  • Future-Proofing Data Integration: Planning for future needs, choosing scalable and flexible tools, and fostering collaboration are crucial strategies for successful data integration. These strategies ensure that businesses can efficiently scale their data operations and adapt to evolving demands.
  • Hybrid Architecture: Many organizations employ a hybrid approach, maintaining existing on-premise systems while gradually migrating to BigQuery. This phased approach ensures continuity and minimizes disruptions during the migration process.
  • Automation and Real-Time Data Processing: Implementing automated data pipelines and real-time data processing capabilities are essential for handling large volumes of data efficiently. This approach reduces the burden on data engineers and accelerates data availability for analytics and AI.
  • Scalability and Flexibility: Selecting tools that offer scalability and flexibility is critical for accommodating future data integration needs. Ensuring that these tools can handle various data sources and integration styles will support long-term growth and adaptability.

Live demos: watch the recording here

  • Live Data Integration: The session included a live demonstration of integrating data from an API into Google BigQuery using Nexla. The demo showcased the process of configuring connectors, fetching data, and transforming it before loading it into BigQuery.
  • Real-Time Data Streaming: Another demo illustrated the process of streaming data from IoT devices and Kafka topics into BigQuery, highlighting the platform’s capability to handle real-time data efficiently.
    Data Replication and Transformation: The ability to replicate data across various systems and perform necessary transformations ensures that data is always available in the required format for different use cases.


Focusing on automation, collaboration, scalability, and flexibility can help businesses to effectively manage their data integration processes, ensuring that data is always ready for analytics, GenAI, and operational use cases. Nexla’s robust platform plays a crucial role in addressing these challenges by automating system connectors, supporting diverse integration styles, and enabling seamless data flows.

For more details on integrating with Google Cloud BigQuery and how Nexla can support your data integration needs, visit the Google Cloud partner site or request a demo.

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