3 of 3 Data Transformation Jobs in Hertfordshire

good causes, at Allwyn we put our purpose and values at the heart of everything we do. Join us as we embark on a once-in-a-lifetime, largescale transformation journey to build a bigger, better, and safer National Lottery that delivers more money to good causes. Role Purpose: TheSenior Reporting Developer (Power BI)is responsible for designing, building … and maintaining high-quality, scalable, and user-friendly analytics solutions usingPower BI. This role focuses ontabular model design, data visualization best practices, and end-to-end report lifecycle management-ensuring that business stakeholders receive accurate, insightful, and timely data. A strong candidate will have deep hands-on experience withPower BI, includingPower Query,DAX,tabular modelling, and efficient data transformations. They will be experienced atPower BI capacity planning, optimizing performance, and integrating Power BI solutions with broader data platforms. The Senior Reporting Developer will be creating reports which would reflect the business needs and will encourage data driven decision making across the business. Proactive proposals of report improvements based on the PowerBI feasibilities and efficient communication More ❯

Systems Architecture - AWS data engineer Job Description Location: UK - Will require travel to customer site ](Belfast) Job Summary: We are seeking a skilled and experienced AWS Data Engineer to join our team. The successful candidate will be responsible for implementing, and managing data architecture solutions for our customers, with a strong emphasis on Cloud technologies (Preferably AWS … and tooling. This role requires understanding of data modelling, database design, and data integration techniques. Key Responsibilities -Data Ingestion and Extraction: Design and implement efficient data ingestion pipelines to and from databases and file storage services. -Data Transformation and Cleaning: Transform and clean raw data to ensure data quality and consistency. -Data Pipelines: Build, maintain, and optimise data pipelines to automate data flows and enable real-time data processing. -Data Quality Assurance: Monitor data quality and implement measures to ensure data accuracy and completeness. -Database Administration: Manage and maintain databases (e.g., SQL, NoSQL) to ensure optimal performance and security. -Cloud Infrastructure: Deploy and manage data More ❯

a Cloud Engineer who enjoys building cloud applications and working with APIs. If you have some experience with Java or Python, and are interested in cloud technologies like AWS, data transformation, and integrations, this could be a great fit for you. Don’t worry if you’re not an expert in everything—we value eagerness to learn and … grow. Responsibilities: Help build and maintain backend services and APIs using Java or Python. Work with AWS services like Lambda, API Gateway, Glue, and others to create integration and data workflows. Write code that moves and transforms data between cloud apps and third-party systems. Collaborate with teammates to understand what’s needed and deliver solutions that work. … Participate in discussions about how to design APIs, handle data, and improve integrations. Write clean, understandable code and keep things well documented. Help troubleshoot and fix issues when they come up. Take part in Agile team activities like stand-ups and sprint planning. Experience required: Some experience with software development using Java or Python (professional or personal projects). More ❯