7 Petabytes of data, etl and object migration and reconciliation for a leading telecom provider
A telecom provider managing 7 petabytes of data approached Travinto Technologies to migrate from Greenplum to Google BigQuery. The project involved handling complex database objects (triggers, cursors, SQL scripts, ETL jobs, and aggregations) while ensuring performance, scalability, and seamless integration using GCP components like Dataflow, Cloud Functions, Pub/Sub, and Vertex AI.
Through X2XValidator and BigQuery’s auditing tools, the migration maintained full data governance and compliance with industry regulations. This helped the telecom provider adhere to strict privacy and data security guidelines.
By leveraging BigQuery’s pay-as-you-go model and using X2XFinOps to optimize queries, the client realized a 35% reduction in cloud spending. Pub/Sub and Dataflow pipelines provided real-time cost-effective data streaming and processing solutions.
With Vertex AI and BigQuery’s advanced analytics capabilities, the telecom provider was able to monetize their data by extracting actionable insights. This resulted in a 20% increase in revenue from targeted customer offers and better network optimization.
The migration of 7 petabytes of data, including customer records, call logs, and usage statistics, was successfully completed with minimal downtime. Thanks to X2XValidator, the data was reconciled with zero loss, ensuring business continuity.