Copy of Data Analyst - Reporting Analyst

At Assystem, our mission is to accelerate the energy transition worldwide. Our 7,500 Switchers combine engineering expertise with digital innovation to deliver complex infrastructure solutions. In the UK, we support major programmes including Hinkley Point C, Sizewell C and future Small Modular Reactors (SMRs). Our data and digital capabilities are key to enabling high-quality project delivery and performance insight.

Join one of the three largest nuclear engineering companies in the world and contribute to delivering data-driven insights on major infrastructure programmes. At Assystem, your future team plays a vital role in shaping decision-making through high-quality reporting and analytics. You will be part of a collaborative and forward-thinking environment where digital innovation and continuous improvement are central to project success.

This hybrid role is suited to candidates able to commute to Ipswich or relocate nearby, with support available. You will deliver high-quality reporting and data analysis across a major nuclear infrastructure programme. Working closely with your future team, you will drive performance insight through advanced Power BI reporting.

• Develop, publish and maintain Power BI dashboards aligned with defined business requirements.
• Manage reporting cycles, ensuring timely delivery of accurate and insightful performance reports.
• Analyse complex datasets to identify trends, risks and opportunities across delivery programmes.
• Translate data into clear visual insights using Power BI, Excel and presentation tools.
• Support stakeholder requirements gathering, ensuring clarity and alignment of reporting needs.
• Contribute to Power BI community of practice, sharing knowledge and promoting best practices.
• Ensure compliance with reporting standards and project controls governance processes.
• Support integration of data from multiple systems to enhance reporting capability.

Essential Skills:

• 2+ years of Power BI development experience including advanced knowledge of DAX & M (Power Query).
• Advanced knowledge of Microsoft Excel.
• Ability to manage multiple projects, prioritise workload and meet deadlines whilst ensuring high quality outputs.
• Excellent interpersonal and communication skills (both written and verbal).
• Experience of working with brand and data visualisation guidelines.

Desired Skills:

• 2+ years of experience of reporting on performance within a project environment.
• Experience of supporting executive meetings in the preparation and timely submission of high quality reports.
• Experience of reviewing supplier performance reporting & data submissions.
• Experience of working with data from common corporate systems e.g. SAP, Salesforce.
• Background in an additional project controls role such as Planning, Risk Management, Cost Management, Change Management.

Join Assystem and play a key role in shaping data-driven decision making on one of the UK’s most significant energy programmes. Develop your expertise in a collaborative environment while contributing to innovative, high-impact infrastructure projects that define the future of clean energy.

Benefits include:

• Hybrid Working Opportunity
• Flexible working hours
• Pension scheme (8% company contribution / 4% personal contribution)
• 25 days’ paid annual leave + bank holidays + option to buy or sell days
• Professional fees reimbursed
• Employee referral scheme
• Competitive Sick Pay – Support when you need it
• Income Protection & 3x Salary Death-in-Service Cover
• Free Digital Gym Access – Expert-led fitness classes
• 24/7 Employee Support Line – Mental health, financial & legal help

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter! Bring your unique contributions and help us shape the future.