1 to 25 of 37 Data Science Jobs in South Wales

Job summary Are you looking for a pivotal role, where you can leverage your extensive experience in data engineering and architecture to design and implement robust data solutions that drive business insights and decision-making? We are looking for a Principal Data Engineer to lead a growing team and to own and help deliver our Digital and … Data strategy. Your leadership will be instrumental in setting technical direction and mentoring engineers to optimize our data pipelines and infrastructure. You will collaboratively develop and maintain data models, architecture, and integration strategies so that the organisation can use its data well and safely. You are equally as comfortable in your expert role, designing and delivering … solutions, as you are engaging with business owners and teasing out their user needs, building relationships with other DDaT professions and coaching less experienced data engineers. Main duties of the job You'll be leading the work to design and populate the data architecture for our local cloud environment, ensuring that our future data services can be More ❯

Trainee Data Scientist - No Experience Required Are you looking to kick-start a new career as a Data Scientist We are recruiting for companies who are looking to employ our Data Science Traineeship graduates to keep up with their growth. The best part is you will not need any previous experience as full training will be … pace that suits you.The traineeship is completed in 4 easy steps, you can be placed into your first role in as little as 6-12 months: Step 1 - Full Data Science Career Training You will begin your data science journey by studying a selection of industry-recognized courses that will take you from beginner level all … the way through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. Step 2 - CompTIA Data+ CompTIA Data+ is an early-career data More ❯

advanced analytics. With a passion for machine learning and a drive to stay ahead of the curve, you'll be instrumental in shaping the future as the industry evolves. Data and technology are at the heart of our business strategy, propelling our market-leading products forward with the support of a large, dedicated Data Science team that … delivers AI and machine learning in our Pricing Data Science department. Admiral is committed to leveraging Data & ML for the greater good, enhancing both customer and employee experiences. Our progressive ethos, core principles, and dedication to diversity and inclusion cultivate an idea-rich atmosphere where innovation thrives, and every voice is heard. With millions of customer interactions … daily, the opportunities to leverage data for transformation are endless. Our work spans a variety of approaches, dealing with both structured and unstructured data challenges. Through harnessing the power of Google Cloud and Vertex AI, we're at the forefront of insurance data innovation, developing and monitoring cutting-edge models that drive our business forward. Your Role More ❯

Artificial Intelligence is used in every industry and as artificial intelligence requires data to operate there is now a massive growing demand for Data experts. If you are detail orientated, perceptive, organised, competent, analytical and can communicate well with those around you; you could have a truly rewarding future within Data Science. We use our specialised Data Science Career programme which looks to assist, train and place qualified candidates into a career pathway in Data Science. Our career program is designed for entry level individuals with limited or no experience. Please do not apply if you are already an experienced Data Analyst as we will be looking primarily at entry level roles. Demand … for candidates who are experts in working with Data and AI has grown 20% year on year with salaries of £50k+. Business decisions rely on data to ensure correct business decisions are made and the role of the data analyst in the new digital world is now essential for business owners. Current average salaries in the sector More ❯

Artificial Intelligence is used in every industry and as artificial intelligence requires data to operate there is now a massive growing demand for Data experts. If you are detail orientated, perceptive, organised, competent, analytical and can communicate well with those around you; you could have a truly rewarding future within Data Science. We use our specialised Data Science Career programme which looks to assist, train and place qualified candidates into a career pathway in Data Science. Our career program is designed for entry level individuals with limited or no experience. Please do not apply if you are already an experienced Data Analyst as we will be looking primarily at entry level roles. Demand … for candidates who are experts in working with Data and AI has grown 20% year on year with salaries of £50k+. Business decisions rely on data to ensure correct business decisions are made and the role of the data analyst in the new digital world is now essential for business owners. Current average salaries in the sector More ❯

Artificial Intelligence is used in every industry and as artificial intelligence requires data to operate there is now a massive growing demand for Data experts. If you are detail orientated, perceptive, organised, competent, analytical and can communicate well with those around you; you could have a truly rewarding future within Data Science. We use our specialised Data Science Career programme which looks to assist, train and place qualified candidates into a career pathway in Data Science. Our career program is designed for entry level individuals with limited or no experience. Please do not apply if you are already an experienced Data Analyst as we will be looking primarily at entry level roles. Demand … for candidates who are experts in working with Data and AI has grown 20% year on year with salaries of £50k+. Business decisions rely on data to ensure correct business decisions are made and the role of the data analyst in the new digital world is now essential for business owners. Current average salaries in the sector More ❯

What you'll be doing We're looking for a curious, and technically experienced Data Scientist to join our Data & BI team, reporting to the Data Science Manager. Sitting at the intersection of data, AI, and digital content, you will support key strategic goals across content discoverability, personalisation, and commercial impact. You'll work on … you'll boost referral traffic, grow licensing revenue, and promote our position as a trusted source in an evolving AI-driven ecosystem. You may also work on our customer data platform, developing analytics and data products that power personalisation, smart recommendations, and actionable customer insights. This is a hands-on, exploratory role with scope to build models, develop … environment, helping Future stay ahead in an AI-powered media landscape. Experience that will put you ahead of the curve An understanding of statistics A proficiency in python for data science skills Experience with cloud compute platforms, like GCP Experience deploying data science solutions is desirable but not essential Experience with SQL to work with data More ❯

Data Operations & Insights Analyst Location: Cardiff Outskirts (Hybrid – minimum 3 days onsite) Salary: £40,000–£50,000 DOE Type: Permanent, Full-Time The Role We’re looking for a skilled Data Analyst who can do more than just crunch numbers. You’ll be responsible for the end-to-end management of our data – from building and maintaining … our data warehouse, to driving data quality, analysis, and reporting that directly supports business decisions. You’ll work across the company, supporting data governance, compliance, and insight generation. There’s a strong focus on improving how data is collected, stored, and used – and making sure everyone across the business understands the value of it. What You … ll Be Doing Governance & Quality Develop and maintain our Data Governance Framework Own data quality monitoring, audits, and issue management Ensure consistent, accurate, and reliable data across all systems Data Integration & Warehousing Build and manage a centralised data warehouse Apply ETL processes to extract, transform and load data Integrate data across platforms using More ❯

Data Operations & Insights Analyst Location: Cardiff Outskirts (Hybrid minimum 3 days onsite) Salary: £40,000 £50,000 DOE Type: Permanent, Full-Time The Role We re looking for a skilled Data Analyst who can do more than just crunch numbers. You ll be responsible for the end-to-end management of our data from building and maintaining … our data warehouse, to driving data quality, analysis, and reporting that directly supports business decisions. You ll work across the company, supporting data governance, compliance, and insight generation. There s a strong focus on improving how data is collected, stored, and used and making sure everyone across the business understands the value of it. What You … ll Be Doing Governance & Quality Develop and maintain our Data Governance Framework Own data quality monitoring, audits, and issue management Ensure consistent, accurate, and reliable data across all systems Data Integration & Warehousing Build and manage a centralised data warehouse Apply ETL processes to extract, transform and load data Integrate data across platforms using More ❯

Sr. Director/VP, Data & AI Strategy Department: Technology & Product Employment Type: Permanent Location: Cardiff, UK Description We are seeking a dynamic and visionary leader to join our team as Sr. Director/VP of Data Strategy and ML/AI . This role is responsible for shaping and driving our enterprise-wide data strategy-leveraging data as a strategic asset to deliver actionable insights, enable innovation through ML/AI, and support scalable, secure, and trustworthy data practices. This high-impact leadership role requires cross-functional collaboration across Product, Engineering, Operations, Finance, and Compliance. You will be the steward of our data ecosystem, championing a culture of data excellence, insight-led decision … making, measurable business outcomes, and embedded ML/AI capabilities. What that means day to day Architecture & Platform Leadership: - Architect a unified and scalable enterprise data platform supporting structured and unstructured data. - Build a modern Data Lakehouse/Warehouse as a single source of truth. - Implement reporting and dashboarding solutions that empower internal teams and customers. - Ensure platform More ❯

Description Continuing Defleet's data led journey and recognising the importance the Data & Analytics team performs in this regard, we are looking for a skilled Lead Data Engineer who is passionate about exploiting data and searching for improvements in our existing processes and technology; can work closely with business teams; drives solutions with a focused mentality … on business value and can lead, influence and drive collaboration across teams and stakeholders. It will focus on expanding the existing mission critical ecosystem of Data and BI systems for analytics and decision making, using Primarily Data Warehouse/Mart, Data Lake, Self Service BI Tools and Data Science/ML platform using Oracle, Snowflake … and AWS tech stack. Qualifications We are looking for a skilled Lead Data Engineer who: Personal Attributes: Self-starter with initiative and enthusiasm Thrives at solving problems with minimal or no direction and developing their own solution Looks at the existing tech landscape and identifies improvements without prompting Desire and ability to continuously learn new technologies and practices and More ❯

Role : Data Analyst Location : Nantgarw, Cardiff - 3 days per week onsite Salary : £31,000 per annum Length : 12 months with potential for extension We are actively looking to secure a Data Analyst to join Experis as one of our expert consultants, delivering services to our clients. Experis Consultancy is a Global entity with a well-established team with … roll-out, the adoption of change and realisation of benefits. Role Summary/Purpose Me client is a digital industrial business with its ability to harness large streams of data that are providing incredible insights and in turn, real operational value for customers. We are seeking a highly motivated individual to contribute to our digital future. You will work … within the Sales, Inventory & Operations Planning Team to develop and apply algorithms to transform raw data into actionable insights. As the Data Analyst you will possess analytical skills, a structured approach to problem solving, and statistical knowledge. Our job is to work alongside the business to develop, test and deploy analytics or software which provide significant insights and More ❯

Oxford PharmaGenesis is looking for a talented and motivated Data Scientist to join our team. As a Data Scientist, you will be responsible for delivering client-ready healthcare-focused AI and data science projects. This role involves leading the technical delivery of specialist AI projects, including large language models, natural language processing, knowledge graphs, semantic data modelling and advanced analytics. You will support project scoping, technical planning and the development of innovative data solutions. You will also help to develop the capabilities and skills of other colleagues, and you will contribute to the future direction of our AI and Data Science Team. This role requires exceptional communication skills for client-facing interactions … in either of our Oxford offices; however, you could also be based in one of our other UK offices (London, Cardiff or Cambridge). We are looking for a Data Scientist who has: a degree in a relevant discipline or equivalent experience (e.g. bioinformatics, computational biology, computer science). A PhD is preferred, preferably in life sciences prior More ❯

share their story about what it's really like to work at HMRC. Visit ourYouTube channel to watch the full series and come and discover your potential. As a Data Analyst in HMRC's Risk and Intelligence Service (RIS), you will play a pivotal role in the UK government's digital transformation journey. You will harness analytical techniques and … to help shape HMRC's approach to risk and compliance, ensuring the right tax is paid and safeguarding public funds. You'll be part of the Government Digital and Data community, a collective of over 28,000 professionals transforming lives through technology. Your work will have real-world impact, enabling data-driven decisions that support citizens and contribute … to a fairer and more efficient tax system. We are looking for someone with a passion for analysis, an understanding of data's potential, and be able to deliver in a fast-paced, collaborative environment. This is your opportunity to join a forward-thinking, expert community and make a lasting difference HMRC's Risk and Intelligence Service (RIS) are More ❯

range of clients to understand their business needs, design appropriate AI solutions, and ensure successful deployment and integration. This will involve designing and developing AI models and algorithms, conducting data analysis and pre-processing to prepare data sets for AI model training, and providing training and support to clients on AI tools and best practices. This role would … be really well-suited to a Data Scientist looking to take their first-step into Consultancy, or an existing Consultant who is ready for the next step in their career - being a Microsoft Partner, they are committed to supporting you through your Microsoft Certifications with a huge emphasis on personal and professional development! Requirements: Strong skills in Python scripting … skills Experience delivering Data Science projects Experience with Gen-AI Experience with Microsoft data technologies Experience with Cloud platforms - ideally Azure Strong communication, stakeholder management and problem-solving skills Benefits: Salary of up to 60,000 depending upon experience Bonus up to 10% Pension - 5% matched 25 days holiday Home working allowance Enhanced parental pay and leave More ❯

range of clients to understand their business needs, design appropriate AI solutions, and ensure successful deployment and integration. This will involve designing and developing AI models and algorithms, conducting data analysis and pre-processing to prepare data sets for AI model training, and providing training and support to clients on AI tools and best practices. This role would … be really well-suited to a Data Scientist looking to take their first-step into Consultancy, or an existing Consultant who is ready for the next step in their career - being a Microsoft Partner, they are committed to supporting you through your Microsoft Certifications with a huge emphasis on personal and professional development! Requirements: Strong skills in Python scripting … skills Experience delivering Data Science projects Experience with Gen-AI Experience with Microsoft data technologies Experience with Cloud platforms - ideally Azure Strong communication, stakeholder management and problem-solving skills Benefits: Salary of up to £60,000 depending upon experience Bonus up to 10% Pension - 5% matched 25 days holiday Home working allowance Enhanced parental pay and leave More ❯

so that we're able to interact and collaborate in person. In Technology, we're asking that you attend the office a minimum of 1 day per week. Our Data Environment Our Data teams are excited about the value of data within the business, powers our product decisions to improve things for our customers and enhance effective … what their primary tech stack may be. Hear from the team in our latest blogs or our case studies with Women in Tech . We are looking for talented data professionals at all levels to join the team. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to … part of a team that builds, evaluates and deploys machine learning models to improve and automate decision making Collaborate with technical and non-technical teams to understand problems, explore data, and develop effective fraud prevention tools and solutions Design and maintain robust feature engineering pipelines for modelling, working closely with analytics engineering teams Contribute to the development of end More ❯

creating magical moments for our customers! We're not about selling products - we want to solve problems and change lives through Monzo ️ We're looking for a Senior Marketing Data Scientist excited to help build the bank of the future. You'll have the opportunity to super charge our marketing strategy in 2025 and help us to build a … people love and more than 80% of our growth comes from word of mouth and referrals. Enable Monzo to Make Better Decisions, Faster We have a strong culture of data-driven decision making across the whole company. And we're great believers in powerful, real-time analytics and empowerment of the wider business. All our data lives in … one place and is super easy to use. 90% of day-to-day data-driven decisions are covered by self-serve analytics through Looker which gives data scientists the head space to focus on more impactful business questions and analyses. How we hire We are excited to be expanding and are hiring for multiple roles across our Data More ❯

creating magical moments for our customers! We're not about selling products - we want to solve problems and change lives through Monzo ️ We're looking for a Senior Marketing Data Scientist excited to help build the bank of the future. You'll have the opportunity to super charge our marketing strategy in 2025 and help us to build a … people love and more than 80% of our growth comes from word of mouth and referrals. Enable Monzo to Make Better Decisions, Faster We have a strong culture of data-driven decision making across the whole company. And we're great believers in powerful, real-time analytics and empowerment of the wider business. All our data lives in … one place and is super easy to use. 90% of day-to-day data-driven decisions are covered by self-serve analytics through Looker which gives data scientists the head space to focus on more impactful business questions and analyses. How we hire We are excited to be expanding and are hiring for multiple roles across our Data More ❯

across multiple workstreams as we define and build our product offering and maintain alignment with our Business Banking offering Collaborate seamlessly: Work iteratively with teams across design, engineering, research, data science, product marketing, compliance, external partners and other areas to refine and execute your strategy. Communicating effectively: Inspire stakeholders with the product vision and share the right context … right time. Launch, iterate, and grow: Throughout your work you break big projects into small, iterative deliverables and define, deliver and measure the impact of the product with a data and customer centric approach. You should apply if: You are a seasoned product manager, and have experience shipping world-class products from 0 to launch at a fast growing … record of leading card or payments products for business customers that drive significant value for customers and the company. You can systematically break down and solve complex problems, leveraging data, customer insights and creativity to set an ambitious long term vision and deliver tangible outcomes iteratively. You have good judgement, and have a track record of making good decisions More ❯

manufacturing wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. In close collaboration with leading customers across the globe, our expert teams of physicists, engineers, data scientists and problem-solvers design solutions that move the world forward. Group/Division SPTS wafer processing solutions include market-leading silicon etch, dielectric etch, dry-release etch, PVD More ❯

organisation, including the wider product teams, company leadership, marketing, compliance, legal, regulatory affairs and more to get alignment and support for the strategy Work closely with design, product, marketing data and engineering leadership in your areas to set the right conditions for the teams to do their best work and problem solve our key customer needs Shaping development practices … care about the quality of the product that sits in our users' hands, and the overall experience they have with Monzo You've worked collaboratively with other disciplines like Data, Product and Design You're an experienced coach, mentor and leader of seasoned User Researchers with at least 5 years experience You're happiest when the people in your … and coaching non-researchers about research You have demonstrable experience making decisions that promote diversity and inclusion You have experience making use of marketing insights, quantitative user research, product data and a range of other insights for better decision making The Interview Process: Our interview process involves 3 main stages: Recruiter call (30 minutes). A video chat with More ❯

Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. More ❯

Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. More ❯

Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. More ❯