1 to 25 of 100 SQL Jobs in Wales

college, or equivalent knowledge and experience (Mathematics, Statistics, Operations Research and/or Data Science). Highly proficient in Microsoft Office tools including Excel and PowerPoint Proven experience with SQL Flexible and resilient to respond constructively to new challenges Self-starter able to operate autonomously with minimal guidance to consistently achieve high quality output Detail-oriented, while also constantly prioritizing More ❯

college, or equivalent knowledge and experience (Mathematics, Statistics, Operations Research and/or Data Science). Highly proficient in Microsoft Office tools including Excel and PowerPoint Proven experience with SQL Flexible and resilient to respond constructively to new challenges Self-starter able to operate autonomously with minimal guidance to consistently achieve high quality output Detail-oriented, while also constantly prioritizing More ❯

Dynamics 365 Finance and Operations modules. Collaborate with finance and IT teams to identify and resolve system inefficiencies. Translate business requirements into technical specifications and solutions. Utilise tools like SQL , Python , and Power BI for data analysis and reporting. Document and improve business processes through mapping and optimisation strategies. Support integration with D365 Customer Engagement and Project Operations . Stay … capabilities and emerging technology trends. Required Skills & Qualifications Hands-on experience with Dynamics 365 Finance and Operations . Strong communication skills for engaging with non-technical stakeholders. Proficiency in SQL , Python , and Power BI for data management and reporting. Analytical mindset with a proactive approach to problem-solving. Familiarity with D365 Customer Engagement and Project Operations . Experience with Power More ❯

SPML, JavaScript, XML and JSON, Spring or Spring Boot, Hibernate, and web services architecture, such as SOAP and/or REST, HTML5, CSS. Experience working with relational database and SQL commands. Proven experience in exploring new technologies to develop and deliver innovative solutions. Good conceptual, analytical, mathematical skills. Very good verbal and written communication skills. Self-motivated, flexible, quick learning More ❯

Finance and Operations modules. Collaborate with finance and IT teams to identify and resolve system inefficiencies. Translate business requirements into technical specifications and actionable solutions. Use tools such as SQL, Python, and Power BI for data analysis and reporting. Document and improve business processes through mapping and optimisation. Support integration with D365 Customer Engagement and Project Operations. Stay current with … Candidate Profile A Bachelor’s degree in Computer Science or a related field. Strong communication skills with the ability to explain technical concepts to non-technical stakeholders. Familiarity with SQL, Python, and Power BI (academic or project-based experience welcome). A proactive, analytical mindset with a passion for systems and process improvement. Interest in enterprise platforms like Microsoft Dynamics More ❯

business through compelling visualisations, accurate analysis, and close collaboration with stakeholders. Role responsibilities; Build, enhance, and maintain Tableau dashboards and reports that inform critical business decisions Write and optimise SQL queries to extract, transform and analyse data from multiple sources Collaborate with business stakeholders to understand requirements and translate them into data solutions Perform data validation, quality checks and troubleshooting … and visualisation standards Stay up to date with industry best practices, tools, and techniques in data analysis and BI Key skills required; Proven experience in Tableau dashboard development and SQL querying Solid understanding of data modelling, data warehousing and performance optimisation Strong analytical and problem-solving skills with attention to detail Ability to explain complex data insights to non-technical More ❯

data, contributing to critical decision-making processes, and driving business growth. Role responsibilities; Build, enhance, and maintain Tableau dashboards and reports that inform critical business decisions Write and optimise SQL queries to extract, transform and analyse data from multiple sources Collaborate with business stakeholders to understand requirements and translate them into data solutions Perform data validation, quality checks and troubleshooting … and visualisation standards Stay up to date with industry best practices, tools, and techniques in data analysis and BI Key skills required; Proven experience in Tableau dashboard development and SQL querying Solid understanding of data modelling, data warehousing and performance optimisation Strong analytical and problem-solving skills with attention to detail Ability to explain complex data insights to non-technical More ❯

stakeholders and inform strategic decision-making. Write research reports that distill complex findings for internal and external audiences. Analyze data and generate strategic insights using tools like Python, SAS, SQL, and MS Suite. Stay informed on educational data trends and participate in relevant national conferences. Assist with special projects and duties as assigned. REQUIRED SKILLS AND ABILITIES Deep commitment to … compelling stories about the progress and impact of investments. Experienced in analytical programming and statistical modeling. Dedicated to challenging the status quo in school quality data analytics. Proficiency in SQL and Excel; knowledge of Python, Stata, R, PowerShell, AWS, Linux, HTML. Familiarity with K-12 school performance data and experience in creating reports, white papers, and data tools. Intermediate knowledge More ❯

and advocating DevOps principles. Excellent understanding of C#, web services, and RESTful APIs. Knowledge of architectural principles and design patterns such as SOA and Micro-Services. Experience in writing SQL statements. Benefits: Competitive salary that is reviewed yearly in-line with inflation Very generous pension scheme with an employer contribution of 28% Unlimited Pluralsight video learning access Access to Microsoft More ❯

get things over the line, even with constraints. Strong communication, problem-solving, agile, user experience, data analysis skills The Company Tech Stack (for context): Mobile : Flutter Backend : .NET, C#, SQL, RESTful APIs, Azure DevOps Frontend : Angular, JavaScript, HTML/CSS Infrastructure : Microservices, CI/CD pipelines Your Mission: Launch a working MVP of the company’s MTD feature in the More ❯

Requirements: Minimum 2:1 University Degree in Finance, Accounting, Economics or related degree, with a desire to work as a Data Professional within a Finance team. Knowledge of Excel, SQL and PowerBI. (Knowledge of Snowflake would be advantageous). Awareness of Data Modelling Right to work in the UK unsponsored for the duration of the programme. Commuting distance of Bridgend … To Day Responsibilities: Engaging with Finance stakeholders, gathering requirements and creating user stories Building and optimising Power BI reports in line with stakeholder requirements Querying and transforming data from SQL Server and Snowflake Transforming data using PowerQuery Modelling data into STAR schemas What makes a great Grayce Analyst? Analytical Problem Solving: We're looking for analytical minds that can spot More ❯

Requirements: Minimum 2:1 University Degree in Finance, Accounting, Economics or related degree, with a desire to work as a Data Professional within a Finance team. Knowledge of Excel, SQL and PowerBI. (Knowledge of Snowflake would be advantageous). Awareness of Data Modelling Right to work in the UK unsponsored for the duration of the programme. Commuting distance of Bridgend … To Day Responsibilities: Engaging with Finance stakeholders, gathering requirements and creating user stories Building and optimising Power BI reports in line with stakeholder requirements Querying and transforming data from SQL Server and Snowflake Transforming data using PowerQuery Modelling data into STAR schemas What makes a great Grayce Analyst? Analytical Problem Solving: We're looking for analytical minds that can spot More ❯

Informatics Significant information analysis experience Significant advanced data interrogation skills Significant experience of developing automated reporting solutions Significant data modelling skills Desirable Advanced statistics knowledge Aptitude and Abilities Essential SQL Server and T-SQL Advanced Excel Reporting Services PowerBI or Qlik Sense Desirable SPC SSIS/SSAS/OLAP Ability to speak Welsh Disclosure and Barring Service Check This post More ❯

.NET Developer, .NET 9, C# - Consultancy - Bangor (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions to investment banks, financial services companies, prestigious More ❯

software projects. Strong background in Agile/Scrum delivery environments. Hands-on experience with Azure cloud services and modern CI/CD pipelines. Solid knowledge of C#, RESTful APIs, SQL, and design patterns like SOA or microservices. Comfortable working across disciplines and keen to build additional skills beyond the core role. Here’s What You’ll Get in Return · Pension More ❯

software projects. Strong background in Agile/Scrum delivery environments. Hands-on experience with Azure cloud services and modern CI/CD pipelines. Solid knowledge of C#, RESTful APIs, SQL, and design patterns like SOA or microservices. Comfortable working across disciplines and keen to build additional skills beyond the core role. Here's What You'll Get in Return · Pension More ❯

software projects. Strong background in Agile/Scrum delivery environments. Hands-on experience with Azure cloud services and modern CI/CD pipelines. Solid knowledge of C#, RESTful APIs, SQL, and design patterns like SOA or microservices. Comfortable working across disciplines and keen to build additional skills beyond the core role. Here's What You'll Get in Return Pension More ❯

or machine learning models, ideally in AML, financial crime, or a related domain Experience working with large-scale, high-dimensional, and heavily imbalanced datasets Excellent skills in Python and SQL Solid understanding of classification algorithms such as gradient boosting decision trees, including pros and cons of different model architectures Strong feature engineering skills and experience in transforming raw data into More ❯

C# Experience in Web Services and/or RESTful APIs Has a good understanding of architectural principals with design patterns such as SOA and Micro-Services Experience of writing SQL statements How to apply Click the \\\'Apply now\\\' button and complete the application form by providing the following: CV Upload an anonymised copy of your current CV. Make sure it More ❯

Location: Cardiff, Wales (CF10 1EP) (2 days p/w in office) Salary: £75k-£85k + bonus Industry: Finance Tech Stack: Python, SQL, Tableau, AWS, Azure 👩🏻‍💻 Great opportunity for a talented Engineer (Python, SQL, Tableau, AWS, Azure) to join a retail bank undergoing a data transformation. The Company 🚀 Retail bank investing heavily in their data teams. This company is quite … data transformation journey so it's a great opportunity to have a large amount of impact working on business critical problems. The Role ✨ They are seeking an Engineer (Python, SQL, Tableau, AWS, Azure) to work within their Data team and liaise with their Cloud Engineering team. The ideal candidate will be a hands on Engineer working across Python, SQL, Terraform … Tableau, Power BI and AWS/Azure. You will be responsible for deploying tooling through cloud platforms, utilising new LLM models and building out new pipelines. Desired Skills ⚙️ Python, SQL Tableau, Power BI Terraform, Bedrock AWS (DMS, Redshift, S3) Azure (Synapse, Microsoft AI) If you are a skilled Engineer (Python, SQL, Tableau, AWS, Azure) who is interested in this role More ❯

Full Stack Developer - C# .Net/JavaScript/SQL - Cardiff - Hybrid - £60,000 The Role A innovative tech focused software house is looking for a talented Full Sack Developer to join their growing development team. You will also have the opportunity to work on new and existing projects based in Amazon Web Service as the company continues to scale into … educational content tools and 3rd party integrations Role requirements At least 4 years' commercial experience in C# TypeScript, JavaScript Postgres Desirables Angular, React or Vue Azure DevOps & Git AWS SQL Server Familiarity with responsive layout and accessible design Unit/Functional Testing The Company The company is the tech sector in the cardiff area. The company have revolutionised their sector More ❯

maximise relevant outcomes. Experience in analysing data and customer issues to draw business-relevant conclusions Technical background/understanding with experience of software such as Postman, Database IDEs (Dbeaver, SQL Server, sql developer) What's important to us? It's safe to say our passion is tech but we recognise that it's the people that we hire and bring More ❯

.NET Developer, .NET 9, C# - Computer Gaming Company - Cardiff (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Having sold over 100 million games consoles and More ❯

motivation and organisation • Graduate qualifications in a relevant discipline • UK driving licence • Well-developed ICT skills, particularly in GIS and databases applied to conservation, including the following: 1. Database SQL skills including at least 2 of: SQL Server, MS Access, PostgreSQL, Oracle 2. Data manipulation skills, and familiarity with xml, json, csv, html 3. Advanced GIS use, configuration and analysis More ❯

looking to make that step up to a senior lead position. Experience of mentoring junior engineers. Experience with Microsoft Azure, Terraform, and C# in an integration team. Knowledge of SQL, and NoSQL databases, including MongoDB, especially in a Cloud environment would be advantageous. Knowledge and experience with team collaboration platforms: e.g. AzureDevOps and strong problem solving and communication skills. Alongside More ❯