Data analyst jobs in Cardiff

 ...Investigation Analysis (FIA) is the Operational Analysis arm of FIS. Our Intelligence Analysts work closely with investigators and help them understand information collected. Analysts work with data from HMRC systems, seized digital devices, from Communications Service Providers... 

 ...home. The Opportunity The Mid Term Planning and Forecasting Analyst will be responsible for developing and maintaining resource plans...  ...of demand planning methodologies and demand drivers. Strong data fluency and ability to work with data science and MI teams to... 

Antiverse Engineering the future of antibody drug development to change the course of people’s lives!  Do you want to be part of an ambitious techbio start-up successfully tackling an issue nobody thought possible?  Antiverse is seeking a Antibody Discovery Scientist...

 ...customers, shaping services that are inclusive, effective, and grounded in real customer needs. We work across Claims, Product, Technology, Data, and Operations to ensure customer insight meaningfully influences strategy, delivery, and decision-making. We are now looking for... 

 ...Data Labeling Specialist (Multilingual Audio – Labeler & Reviewer) | Remote Apply here: Job Summary We are seeking detail-oriented and reliable Data Labeling Specialists to support our machine learning and AI initiatives, with a focus on audio transcription, annotation... 

 ...Assessment Operations Analyst (Digital Assessment) Salary: Circa £28,000 per annum Job Type: Permanent, Full Time, 37.5 hours Location: IB (International Baccalaureate) Global Centre, Cardiff Hybrid working opportunity (working from the office at least once per week... 

 ...Salary: £50,440 - 50,440 per year Requirements: Strong experience as a Data Analyst, with the ability to work with large and complex datasets and deliver clear, meaningful insights Advanced analytical and data handling skills, with high attention to detail Experience... 

 ...We’re partnering with a well‑established global organisation known for its work in data‑driven products and large‑scale analytical solutions. Their Cardiff‑based analytics team is expanding, and they’re looking for a Data Scientist who enjoys working with complex datasets... 

 ...Salary: £? - ? per year Requirements: We are looking for experience in Data Science or Machine Learning roles. We need strong understanding of statistical modelling and predictive analytics. We require experience working with customer data and large datasets. We... 

 ...What you'll be doing We are looking for a Search Analyst to monitor, analyse, and report on Google search performance across both paid (...  ...on keyword, category and device. Translate search and market data into insights about user intent, demand, and search behaviour.... 

 ...Business Analyst Cardiff / Hybrid | Permanent | £40,000 - £45,000 dependant on experience Join Target’s Change team and help deliver meaningful transformation. Target is looking for an experienced Business Analyst to join our collaborative Change Delivery function... 

Data Engineer (SQL Server / SSIS) - 3 Month Initial Contract - Remote / Cardiff VIQU have partnered with an NHS organisation to recruit a hands-on Data Engineer to support critical data integration and ETL workloads across a Microsoft-based environment. This Data Engineer... 

 ...testing and troubleshooting Experience enhancing existing integrations rather than only building new solutions Strong experience with data validation, reconciliation, and quality assurance Experience using Python for ETL, automation, or data processing Familiarity... 

 ...When you provide us with this information, you are doing so at your own consent, with full knowledge that we will process this personal data in accordance with our Privacy Notice. By submitting your application, you agree that Engine by Starling and Starling will collect your... 

 ...Salary: £60,000 - 70,000 per year Requirements: Strong commercial Data Science experience Experience building and deploying machine learning models into production Strong understanding of predictive modelling, NLP, and LLM architectures Cloud experience with AWS... 

 ..., we want to hear from you! As a Senior Impairment Modelling Analyst, you will be responsible for: Developing, executing and maintaining...  ..., you agree that Starling Bank may collect your personal data for recruiting and related purposes. Our Privacy Notice explains... 

 ...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 aligned to divisions covering the following Banking Services & Products, Customer Identity & Financial...