Junior Data Insight & Power BI Dashboards

Grafton Group; Wembley; On-site; GBP 25,000 - 36,000; Full time

Job summary

Grafton Group is seeking a motivated Junior Data Analyst to join our team in Wembley. You will transform data into insights, develop dashboards, and document reporting processes.

The role emphasizes Power BI, Excel reporting, data quality, and collaboration with cross-functional teams. The ideal candidate will have hands-on experience with Power BI, Excel, data modelling, and a logical, problem-solving mindset.

Qualifications

• Proven ability to build and interpret Power BI dashboards and data models.
• Experience with Excel formulas, PivotTables, and data analysis.
• Strong problem-solving and logical thinking skills.
• Ability to document data processes and business rules clearly.
• Attention to data accuracy and data quality improvements.

Responsibilities

• Design, build and maintain Power BI dashboards and reports.
• Create and maintain Excel reports for business users.
• Investigate data issues and identify root causes.
• Develop and maintain technical documentation including data models and data flows.
• Collaborate with technical and non-technical teams to meet reporting needs.
• Support data quality improvements across datasets.

Skills

Power BI

Excel

Logical thinking

Analytical reasoning

Problem solving

Documentation

Data accuracy

Communication

Independent work

Curiosity

Tools

SQL

Python

Job description

Grafton Group is seeking a motivated Junior Data Analyst to join our team in Wembley. You will transform data into insights, develop dashboards, and document reporting processes.

The role emphasizes Power BI, Excel reporting, data quality, and collaboration with cross-functional teams. The ideal candidate will have hands-on experience with Power BI, Excel, data modelling, and a logical, problem-solving mindset.