Senior Power BI Analyst - Drive Scalable Data Insight

TOM People Ireland; Dublin; On-site; EUR 60,000 - 85,000; Full time

Job summary

TOM People Ireland is sourcing a Senior Data Analyst for a rapidly growing client in Ireland. You will own Power BI reporting, collaborating with senior stakeholders to turn complex data into clear insights while establishing scalable data models, KPIs, and reporting standards.

This hands-on role spans the analytics lifecycle, from data sourcing and modelling to building dashboards and writing DAX, with emphasis on governance, GDPR‑compliant reporting, and self‑service analytics.

Qualifications

• 4+ years’ experience in Data Analytics/BI or similar role.
• Advanced Power Query and DAX skills with complex transformations.
• Strong data modelling knowledge including relationships, hierarchies, star schema.
• Solid SQL skills across multiple data sources.
• Proven ability to translate business questions into data and reporting solutions.
• Excellent communication with senior stakeholders and non-technical users.

Responsibilities

• Design, build, and maintain Power BI dashboards across multiple areas of the business.
• Own end-to-end reporting process from requirements gathering to data modelling, development, testing and deployment.
• Develop robust semantic data models using solid data modelling principles.
• Use Power Query and DAX to transform data and create advanced metrics.
• Write SQL queries to source and combine data from multiple systems.
• Define and standardise KPIs with stakeholders for a consistent performance view.
• Replace fragmented spreadsheets with scalable, self‑service BI solutions.
• Analyse data to identify trends, opportunities, risks, and improvement areas.
• Implement appropriate reporting permissions and data access controls.
• Collaborate with stakeholders to improve data quality and self-service analytics.
• Provide guidance, documentation, and training to business users.

Skills

Power BI

Power Query

DAX

SQL

Data modelling

Stakeholder management

Tools

SQL Server

Job description

TOM People Ireland is sourcing a Senior Data Analyst for a rapidly growing client in Ireland. You will own Power BI reporting, collaborating with senior stakeholders to turn complex data into clear insights while establishing scalable data models, KPIs, and reporting standards.

This hands-on role spans the analytics lifecycle, from data sourcing and modelling to building dashboards and writing DAX, with emphasis on governance, GDPR‑compliant reporting, and self‑service analytics.