Sizewell C Data Analyst Apprentice

• Primary Contractual Location: 25 Copthall Avenue
• Term of Employment: Fixed Term

The Opportunity

If you are looking to kick start a career that is rewarding, where you can really make a difference, then come join our Data Analyst Apprenticeship Programme. You will work on one of the most exciting and significant sustainable energy projects that our country has ever seen, being at the forefront of the UK’s climate change agenda and energy policy. Sizewell C is a nuclear new build project in Suffolk. When completed, it will provide dependable electricity to 6 million homes for at least 60 years.

What you will be doing

We are looking for a motivated and detail‑oriented individual to join our team as an Apprentice Data Analyst and help unlock the value of our data. This is an exciting opportunity to kickstart your career in data analytics, working alongside our data experts, gaining hands‑on experience and a nationally recognised qualification.

Key responsibilities:

• Collaborate with different departments to translate business needs into data requirements.
• Collect, clean and connect data from various sources to support business decisions.
• Use appropriate data analytics and statistical techniques to discover trends, patterns and meaningful insights to drive decision‑making.
• Communicate insights to a range of stakeholders, including the use of PowerBI & Excel to create accessible and engaging dashboards and reports.
• Support the business to manage its critical datasets, ensuring data accuracy and integrity across systems.

Your Work Location

Whilst you will be based at our London office, you may also be required to travel to other locations to support other business units and to expand your knowledge and experience of the Nuclear Industry.

Join our 2-year apprenticeship programme and gain valuable hands‑on experience while working towards your qualification. As part of the programme it is likely there will be day releases for college with some remote learning.

Who you are

Five GCSEs in the A* to C or 9 to 4 range including English, Maths.

• Problem Solving: Attention to detail but with the ability to see the big picture. Passionate about identifying data problems and developing solutions to fix them.
• Data Interest: A keen interest in data with an eagerness to learn, grow and adapt to the latest data tools and technology.
• Technology Skills: Strong IT skills and the ability to pick up new tools and technology (e.g. Excel/PowerBI). Logical thinker (interest in coding e.g. SQL/Python is a plus).
• Communication: Passionate about data, with the ability to engage stakeholders and make data simple.
• Teamwork: A team player, excited to work alongside our business and data experts to build end‑to‑end data solutions.

Alongside a starting salary of £25,000 per annum, and a market‑leading pension scheme, your package will include customizable benefits such as electric vehicle leasing, discounted gym membership, life assurance, tech vouchers, experience days and more.

Closing date: 23:59 on Friday 20th February 2026.

Please note that we may close this advert early if we receive a high number of applications. We encourage you to submit your application as soon as possible to avoid missing out.

Join the team at Sizewell C. Our vision is to Lead The Way On Nuclear.

The Sizewell C team is one of the most exciting and largest new megaprojects in the UK, whilst being at the forefront of the UK’s climate change agenda and energy policy. We have begun constructing a 3.2-gigawatt nuclear power station on the Suffolk coast in the East of England replicating, wherever possible, the design used for Hinkley Point C, another nuclear power station being built in Somerset.

When built, Sizewell C will be one of the largest power stations to operate in the UK. The power station will generate low carbon electricity for at least 60 years, supplying over 6 million homes and supporting around 7% of the UK’s current electricity needs.

Our vision is to Lead The Way On Nuclear. We want Sizewell C to define what good leadership for the nuclear industry and British infrastructure looks like and deliver on it. We understand the feats of organisation, logistics, collaboration and imagination that building nuclear requires. We are building for the next generation for their home‑grown energy, energy price stability and ultra‑low carbon power in abundance. We also want to set the benchmark for maximising long‑lasting social value as we build and demonstrate how smart collaboration can work for the benefit of communities – locally, regionally and nationally.

We are the first nuclear power station in the UK to be funded under the Regulated Asset Base funding model (RAB). Our largest shareholder is the UK Government, alongside equity partners La Caisse, Centrica, EDF and Amber Infrastructure.

Sizewell C operates within a complex and fast‑moving stakeholder environment, engaging with a wide range of partners including government bodies, regulators, local communities, supply chain partners, and international collaborators. This makes Sizewell C a uniquely stimulating place to work — where navigating evolving priorities, balancing interests, and building trusted relationships is just as critical as technical excellence. For those who thrive in dynamic, multi‑dimensional settings, it offers unmatched professional challenge and growth.

When joining Sizewell C, you may wonder why you are contacted by colleagues with an EDF email or see the EDF logo on portals that you access and/or documentation you receive; this is because we have partnered with EDF for the provision of a number of support services whilst we complete a successful transition out of the EDF group.

At Sizewell C we encourage and embrace diversity and how it can improve our experience and performance at work. It is a requirement that those who join us have the right to work in the UK. Whilst sponsorship may be a possibility that we can explore, we are fully committed to local recruitment where possible, and those already holding the right to work in the UK.

To be appointed to this role, you will need to meet the criteria for Security Vetting, which will, ordinarily, require you to have been a resident of the UK for at least three of the past five years.

By submitting an application to this role, you acknowledge that you have read and understood Sizewell C’s employee privacy policy and EDF's employee privacy policy. Just to let you know, EDF will be processing and sharing information about your application on behalf of Sizewell C.