Power BI Developer / Analyst

Third Nexus Group Limited; Havant; Hybrid; GBP 40,000 - 50,000; Full time

Job summary

Third Nexus Group Limited in Havant offers a Power BI Developer role with hybrid working, three days in the office per week. The position focuses on designing, developing, and maintaining dashboards, data models and reports to support decision-making and operational efficiency.

Experience with Power BI, DAX, Power Query and SQL is required, along with stakeholder engagement. The role emphasizes data quality, performance optimization and translating complex data into actionable insights for

Qualifications

• Proven ability to design and develop Power BI dashboards.
• Experience transforming complex data into insights using Power BI, DAX and Power Query.
• Strong focus on data quality, performance optimization and stakeholder engagement.

Responsibilities

• Develop PowerBI dashboards to provide business insights.
• Maintain PowerBI apps and manage security access.
• Optimize PowerBI semantic models for data quality and efficiency.
• Develop and optimize DAX measures for business metrics.
• Collaborate with stakeholders to understand business requirements.
• Train non-technical users on how to use and develop PowerBI.
• Support ETL and data structures within BI architectures.
• Troubleshoot data reporting issues and assist team members.

Skills

Power BI

DAX

Power Query

SQL

Analytics

Data modeling

Tools

Azure DevOps

Power BI

SQL

Job description

Power BI Developer / Analyst

Permanent

Havant - Hybrid Working, 3 days per week office based

Salary £40,000 - £50,000

Role Summary

A skilled Power BI Developer responsible for designing, developing, and maintaining interactive dashboards, reports, and data models that support business decision-making. Experienced in transforming complex data into meaningful insights using Power BI, DAX, Power Query, and SQL, while integrating data from multiple sources. Strong focus on data quality, performance optimization, and stakeholder engagement to deliver scalable business intelligence solutions that drive operational efficiency and strategic outcomes.

Role Responsibilities

• Developing PowerBI dashboards to provide business insights
• Maintaining PowerBI apps and security access
• Optimize existing PowerBI semantic models for data quality and efficiency
• Develop and optimize DAX measures for business metrics
• Working with stakeholders to understand business requirements
• Training non-technical uses how to use and develop PowerBI
• Support ETL, common data structures and business intelligence architectures.
• Operate in a support capacity to the business, troubleshooting issues with data reporting.
• Assist other members of the Data & Reporting team with integration and system specific tasks.
• Develop and update technical documentation.
• To abide by all policies, procedures and brand values

Skills and Experience

• Experience of Business Intelligence reporting packages, preferably PowerBI
• Experience teaching non-technical users how to user PowerBI
• Experience project management tools such as Azure DevOps
• Interest in analytics, data architecture and modelling.
• Experience of enterprise software, Azure Cloud apps, databases, data models.
• Understanding of Business Intelligence services and data integration processes (ETL)

Role Competencies

Core Business Competencies

• Collaboration: Builds positive relationships and works inclusively with others to achieve shared goals.
• Communication: Communicates clearly, openly and respectfully, ensuring others feel informed, listened to and valued.
• Customer Focus: Puts customer needs at the heart of decisions and actions to deliver exceptional experiences.
• Accountability: Takes ownership for actions, commitments and results, delivering on promises and learning from mistakes.
• Adaptability: Responds positively to change and challenges, approaching new ideas, experiences and opportunities with a curious and open mindset.
• Problem Solving: Uses sound judgement, initiative, curiosity, creativity and available digital tools to find practical solutions and improve outcomes.
• Living Our Values: Consistently demonstrates brand values and follows company policies, procedures and ways of working.
• Purpose and Impact: Supports social and environmental commitments by championing opportunities within their role to make a positive impact through everyday behaviours, actions and decisions

Role Competencies

• Adept at building detailed and comprehensive PowerBI dashboards for use by departments across the business
• Analytical, a natural problem solver, able to find patterns and trends in data and support incidents
• Determined, persistent and proactive. Keen to understand, analyse and improve.
• Ability to explain technical solutions to non-technical members of staff.
• Ability to self-teach new BI technologies and be resourceful in finding appropriate documentation and community support
• Ability to interpret complex data and able to convert data into useful, actionable information