1 to 25 of 37 Tableau Jobs in Cardiff

experience in BI, analytics, or MI (management information) roles. Strong SQL proficiency with experience querying large databases and writing scalable, maintainable code. Expertise in Tableau with a proven ability to build insightful, interactive dashboards and reports. Advanced Excel skills for complex data analysis and modelling. Demonstrated ability to apply analytics More ❯

and performance optimizations. Mentoring junior team members and leading reporting development (advanced/expert levels only). Key Tools & Technologies Visualization Tools: Tibco Spotfire, Tableau, Power BI, or QlikView Data Management & Querying: SQL, ETL pipelines, Data Warehousing (e.g., ODW) Collaboration & Platforms: SharePoint, clinical trial data platforms Qualifications Entry Level: Bachelor More ❯

knowledge in statistical modelling Ability to translate complex datasets to understandable trends and market patterns using data visualization & analytics tool such as TIBCO Spotfire, Tableau, PowerBI or similar Desired Requirements Master's degree in any discipline (Business, Data Science, Mathematics, Statistics, Operations Research or related field) preferred Proven experience working More ❯

team Experience in using Artificial Intelligence to analyse information Experience in using data visualisation tools (one or more of R Shiny, Streamlit, Power BI, Tableau) Experience in a role that uses programming languages (one or more of Python, R, SQL) to draw insights from large, structured and unstructured data. A More ❯

quality management. Hands-on experience with SQL (e.g., writing queries, basic database management). Familiarity with data tools and platforms (e.g., Python, Power BI, Tableau, or similar visualization tools). Attention to detail across large data sets and multiple business unit data fields. Preferred: Experience with Snowflake. Familiarity with cloud More ❯

file. Develop data mapping to illustrate the relationships between source and target data points. Additional Responsibilities Working with visualisation solutions like Microsoft PowerBI and Tableau to build interactive dashboards. Understanding and reporting on analytics metrics to help us gain insight into our product. Requirements Up to 2 years experience of More ❯

Experience & Skills Proven experience working with BigQuery or similar cloud-based data platforms. Strong data visualisation skills, ideally with Looker (or similar tools like Tableau or Power BI). Ability to write efficient SQL queries and work with large datasets. Strong analytical mindset with a focus on delivering business value. More ❯

performance (MMM, attribution, ROI) Support commercial strategy through segmentation and customer insights What We're Looking For Strong SQL and data visualisation skills (e.g. Tableau, Power BI) 3+ years in marketing or commercial analytics Experience with campaign analysis and business performance insight Excellent communication and stakeholder management Bonus: Python experience More ❯

in business analysis, process transformation, or user experience improvement. Proven data analysis experience, proficiency in SQL and Excel. Experience with data visualization tools like Tableau or Power BI. Strong stakeholder management skills. Leadership experience in mentoring or team development. Ability to understand complex processes and communicate solutions clearly. Teamwork, adaptability More ❯

building data pipelines , analytical tools , or dashboards . SQL experience is a plus. Proficiency in Excel and data visualization platforms such as Power BI, Tableau, or Plotly/Dash. Solid knowledge with of equity markets and investment principles, including portfolio construction , risk attribution , or equity factor analysis . Demonstrated ability More ❯

develop technical requirements for analytics outputs Proficiency in analytical functions within MS and SQL languages, R, Python and MS Excel and technical expertise within Tableau, PowerBI and/or other BI Tools Strategic thinking, identifying and leading new projects, business ventures and professional development opportunities Confidence and ability to work More ❯

Experience & Skills Proven experience working with BigQuery or similar cloud-based data platforms. Strong data visualisation skills, ideally with Looker (or similar tools like Tableau or Power BI). Ability to write efficient SQL queries and work with large datasets. Strong analytical mindset with a focus on delivering business value. More ❯

most commonly used Data Science and Machine Learning models, libraries and frameworks. Knowledge of the development lifecycle of analytical solutions using visualisation tools (e.g. Tableau, PowerBI, ThoughtSpot) Hands-on development experience in an airline, e-commerce or retail industry. Worked within the AWS cloud ecosystem. Experience of building a data More ❯

working with large data sets and turning them into actionable insights. Excellent communication skills and stakeholder management. Experience with data visualisation tools (Power BI, Tableau, etc.) is a plus. This is a fantastic role for someone ready to take the next step in their digital analytics career, joining a collaborative More ❯

based products Experience working with technical architecture and owning technical writing Experience in data analysis, data modelling, and data visualisation tools (e.g. SQL, Excel, Tableau, PowerBI etc.). Willing to learn database schemas, perform data manipulation tasks such as data cleaning, transformation and aggregation Ability to facilitate end-to-end More ❯

way around a dataset!) ? An analytical brain paired with a solutions-first mindset ?️ Excellent communication skills, you can explain complex stuff clearly ? Power BI, Tableau, or QuickSight experience ? Knowledge of personal loans, utilities, or consumer finance Why you’ll love working here: It's not just crunching numbers, it's More ❯

data Strong data storytelling skills—able to turn complex findings into digestible, business-relevant narratives Proficiency in data analysis tools (e.g. Excel, SQL, Python, Tableau, Power BI or similar) Proven ability to build, structure, and deliver insight reports that support marketing, BD, and client strategy Experience working cross-functionally in More ❯

Data Analyst/Power BI/Tableau/SQL/Python/Azure/Permanent/Cardiff/Bristol/Hybrid Salary - £50 - £60K DOE Excellent Benefits Cardiff or Bristol Base – Expensed Travel across the company network I am lucky enough to be working with a global consultancy as they … and product teams. You will work closely with stakeholders at all levels, building data solutions, automating processes, and designing powerful dashboards using Power BI, Tableau, SQL, Python, and Azure . Data Analyst Specification: Lead end-to-end delivery of data projects, from requirements gathering through to insight generation and stakeholder … communication. Design and build interactive dashboards and reports using Power BI and Tableau, tailored to different business audiences. Develop and manage robust data pipelines using Azure Synapse, Microsoft Fabric, and SQL-based ETLs. Champion data quality and governance across multiple functions. Partner with business units to embed data-driven decision More ❯

understanding of budgeting, forecasting, and financial modeling techniques Proficient in Excel; familiarity with financial systems (e.g. NetSuite, Adaptive Insights) and BI tools (e.g. Looker, Tableau, Power BI) Analytical mindset with strong attention to detail and a passion for data-driven insights Excellent communication skills with the ability to translate data More ❯

for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build visually appealing dashboards for complex data making it easier for stakeholders to comprehend. Study time for More ❯

Experience with Amazon Seller Central data is a strong plus Proficiency in SQL, Google Sheets/Excel, and data visualization tools (Power BI or Tableau) Experience working with APIs, ETL pipelines, and data integration tools Excellent communication skills – able to explain complex data to non-technical stakeholders Comfortable working in … s end-to-end data analytics efforts Cleaning, structuring, and maintaining data from Amazon and other platforms Building dashboards and creating insightful visualizations in Tableau or Power BI Translating business needs into technical requirements and data-driven solutions Collaborating with cross-functional teams – including marketing, operations, and finance Ensuring data … raw data into meaningful insights. You're a visual storyteller. You’re skilled at building clear, actionable dashboards using tools like Power BI or Tableau, helping teams make informed decisions at a glance. You’re proactive and detail-oriented. You take ownership of your work, double-check your outputs, and More ❯

Analyst to lead strategic insights delivery across various business units. The role involves building data solutions, automating processes, and designing dashboards using Power BI, Tableau, SQL, Python, and Azure . Key Responsibilities: Lead end-to-end data projects, from requirements to insights and stakeholder communication. Create interactive dashboards and reports … analytical findings into business narratives for stakeholders. Qualifications: 5+ years in data analysis or business intelligence roles with proven impact. Expertise in Power BI, Tableau, Excel, SQL, Azure Data Tools, Microsoft Fabric, and Azure Synapse. Hands-on experience with Python, APIs, and SFTP data connectors. Knowledge of data modeling, ETL More ❯

effectively in fast-paced, mission-critical environments. Proficiency in working with datasets and structured problem-solving. Knowledge of analytical tools such as Power BI, Tableau, Alteryx, or Python is advantageous. If you're eager to work with top professionals in the field, this role offers a highly competitive remuneration package More ❯

app campaigns across iOS and Android; familiarity with MMPs and platforms like MobileAction is a strong advantage. Experience using data visualisation tools such as Tableau and Google Data Studio to craft compelling performance narratives. A broad understanding of the wider digital marketing ecosystem and an informed perspective on evolving trends. More ❯

platforms, utilising new LLM models and building out new pipelines. Data/MLOps Engineer - Python, SQL, AWS, Azure Key Skills and Experience: Python SQL Tableau, PowerBI Terraform AWS, Azure This role is hybrid working from their offices in Cardiff, CF10 1EP (2 days p/w). VISA sponsorship is More ❯