The challenge

Royal London approached us in late 2024 with a workforce transformation challenge. Their workforce had historically relied on Excel for all data analysis tasks, but the company had strategically migrated to Snowflake as their primary data platform.

They were experiencing:

  • Frustratingly low adoption rates across the organisation
  • Teams lacking fundamental understanding of how Snowflake functioned
  • Poor technological literacy around using Python within the Snowflake environment
  • Employees couldn’t perform their familiar analysis tasks in the new system, creating productivity bottlenecks

Our solution

We conducted extensive scoping sessions with multiple stakeholders across their teams and developed a targeted solution delivered in just two months:

Module 1: Python basics

  • Core programming fundamentals so teams could understand new processes and methods
  • Ensuring teams could read and interpret code being used in their workflows

Module 2: Data analysis through Snowflake

  • Worked examples demonstrating how to filter and aggregate data
  • Leveraging their existing SQL knowledge combined with Python to analyse datasets they worked with daily
  • Practical, hands-on sessions using their real data scenarios

Module 3: Data visualisation

  • Training on Matplotlib library to produce professional visual representations
  • Creating compelling visuals to explain analysis to stakeholders
  • Building dashboards and reports that matched their business requirements

The Results

  • 80 people successfully upskilled across the entire organisation
  • Dramatically increased Snowflake adoption rates across all departments
  • Employees could now perform advanced data analysis far beyond Excel’s limitations
  • Smooth organisational transition from legacy Excel-based workflows to modern data platforms
  • Measurable improvement in data analysis productivity and capability

Learn more about Reskilling


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