Senior Tableau BI Analyst – Data & Cloud Transformation

Harnham; Greater London; On-site; GBP 54,000 - 66,000; Full time

Job summary

Harnham in London is seeking a Senior Business Intelligence Analyst (Tableau SME) to drive best practices, governance, and platform adoption within a cloud-first analytics environment. You will own dashboard strategy, build scalable data sources, and provide high-impact reporting solutions.

The role requires strong Tableau experience, advanced SQL skills, and the ability to communicate technical concepts to diverse stakeholders across a growing analytics function.

Qualifications

• Experience with end-to-end BI solutions using Tableau.
• Proficient SQL for data extraction and transformation.
• Knowledge of data governance and BI best practices.
• Experience with cloud data platforms and analytics transformations.
• Ability to communicate technical concepts to stakeholders.

Responsibilities

• Designing and maintaining scalable data sources, semantic layers, and reporting frameworks
• Promoting Tableau development best practices and supporting consistent delivery standards
• Building high-quality dashboards that provide actionable business insight
• Writing and optimising SQL across cloud and enterprise data environments
• Enabling business users through self-service analytics and reporting capabilities
• Supporting BI governance, data quality initiatives, and reporting standards
• Acting as an escalation point for complex reporting and data challenges
• Collaborating with Data Engineers on data architecture, modelling, and performance optimisation
• Contributing to a major cloud migration programme and the wider modernisation of the analytics ecosystem

Skills

Tableau

SQL

Data modelling

Governance

Cloud data platforms

Tableau Prep

Tableau administration

End-to-end BI

Tools

Tableau

Job description

Harnham in London is seeking a Senior Business Intelligence Analyst (Tableau SME) to drive best practices, governance, and platform adoption within a cloud-first analytics environment. You will own dashboard strategy, build scalable data sources, and provide high-impact reporting solutions.

The role requires strong Tableau experience, advanced SQL skills, and the ability to communicate technical concepts to diverse stakeholders across a growing analytics function.