A Beyondsoft Company

Successfully migrating from an on-prem setup to a cloud data lake


Our US-based client is a leading provider of emergency department and other healthcare services.

They outsource physicians in emergency medicine, hospital medicine, anesthesiology, critical care, obstetrics, orthopedic surgery, general surgery, ambulatory care, post-acute care, and medical call centers to approximately 2,900 acute and post-acute facilities nationwide.

A doctor making a decision

Business problem

The client's existing data analytics stack was scattered across several disparate data sources leading to inefficient data visualization and deriving necessary, actionable insights from those sources. Further, the overall scalability of the platform was suboptimal. 

Expected goals

Key goals expected from this engagement included:

  • To implement a scalable, cloud-based solution offering configuration-based data ingestion 

  • Shorter, optimized implementation cycles for integrating new data sources


Data integration across disparate sources

The solution was delivered to the client included:

  • Data migration with multiple ETL solutions into a multi-cloud infrastructure 

  • Improved data security through integration across 28 disparate data sources

  • Deployment of Snowflake for enhanced data visualization capabilities and improved, actionable reporting

The solution was deployed using:

  • ETL Process: RDMS, CDC, Pipeline, Python, Cloud-based services

  • Cloud hosting: AWS Infrastructure + MS Azure DevOps

  • Security and integration: OKTA

  • Data analytics: Snowflake

A doctor looking at data

Outcomes of the Engagement

Efficiency gains due to cloud migration from on-prem hosting

A practitioner checking a dashboard

Improved data visualization across disparate sources

The solution helped the client to extract data from 28 disparate sources through ingestion either through the cloud solution or raw import formats

Migration of on-premises analytics stack to the cloud

Optimized the efficiency of internal business processes by decommissioning on-premises requirements to a more secure cloud-based infrastructure

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Key project outcome metrics:


Sources for data collection unified