Senior Data & BI Lead: Power BI, SQL & Automation

Proactive Appointments Ltd.; West of England, Greater London; On-site; GBP 55,000 - 63,000; Full time

Job summary

Proactive Appointments Ltd. is seeking a Senior Data & BI Developer to join a growing data and insights team. You will own the end-to-end data journey from source systems to senior leadership dashboards, shaping standards and delivering impactful insights.

You’ll work with Microsoft Fabric, Power BI, SQL and Python in a modern, Microsoft-focused stack, collaborating with department heads and customers to drive value and enable data-driven decisions.

Qualifications

• 8 years’ experience in a data, BI or Power Platform environment (guide)
• Strong Power BI experience, including semantic modelling and DAX
• Confident SQL skills, including writing and optimising views and queries
• Practical experience with at least one of Power Apps, Power Automate or API integration
• End-to-end capability: from ambiguous problem to solution and support
• Strong communication and stakeholder-management skills with heads of departments
• Curious approach to data and the wider business; focus on insights
• Advantageous: Fabric, Python, row-level security, mentoring junior staff

Responsibilities

• Own the data journey from extraction to insight delivery
• Develop and maintain semantic modelling and reporting in Power BI
• Work with SQL to optimize views and queries for performance
• Integrate data using APIs, Python scripts, and Fabric notebooks
• Collaborate with department heads and senior leaders to deliver value
• Mentor and review work of junior developers or analysts

Skills

Power BI

SQL

Power Apps

Power Automate

API integration

Python

Data modelling

Stakeholder management

Tools

Microsoft Fabric

Fabric notebooks

APIs

Job description

Proactive Appointments Ltd. is seeking a Senior Data & BI Developer to join a growing data and insights team. You will own the end-to-end data journey from source systems to senior leadership dashboards, shaping standards and delivering impactful insights.

You’ll work with Microsoft Fabric, Power BI, SQL and Python in a modern, Microsoft-focused stack, collaborating with department heads and customers to drive value and enable data-driven decisions.