13 of 13 Data Structures Jobs in Hertfordshire

Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis combines the expertise of AKKA and Modis, with over 50,000 engineers and digital specialists across 30 countries in North America, EMEA, and … APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today’s rapidly evolving markets. Scope: Akkodis is launching a new technical delivery team to drive a UK national program in collaboration with key partners, designed to transform … candidate-centric experience tailored to meet tomorrow’s public sector skill demands. This high-impact initiative offers a unique opportunity to join a team dedicated to building a scalable, data-driven recruitment ecosystem. Through redesigning, building, and rolling out a sophisticated Big Data system, our diverse roles span across architecture, project management, data analytics, development, and technical More ❯

candidate-centric experience tailored to meet tomorrow’s public sector skill demands. This high-impact initiative offers a unique opportunity to join a team dedicated to building a scalable, data-driven recruitment ecosystem. Through redesigning, building, and rolling out a sophisticated Big Data system, our diverse roles span across architecture, project management, data analytics, development, and technical … our mission of crafting a seamless, powerful platform that empowers the public sector with the talent to navigate an evolving digital landscape. Role As part of this mission, the Data Migration Specialist role focuses on the planning, execution, and management of data migration projects. Data Migration Specialists are responsible for transferring data from legacy systems to … new platforms, ensuring accuracy, consistency, and adherence to data integrity standards. Analyse existing data structures and understand business requirements for data migration. Design and implement robust data migration strategies. Develop scripts and processes to automate data extraction, transformation, and loading (ETL) processes. Work closely with stakeholders, including business users and IT teams, to ensure More ❯

Data Strategy & Analytics Specialist page is loaded Data Strategy & Analytics Specialistlocations: Welwyntime type: Full timeposted on: Posted Todayjob requisition id: 56At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you … come. Creating a world where we all have more time with the people we love. That's what makes us Roche.This role is based in the Real-World & Clinical Data Strategy (RWCDS) team which drives data excellence and analytics to power enhanced decision-making and evidence-generation within Roche Product Development. We develop and implement data strategies … that unlock the value of clinical, operational, and real-world data to accelerate evidence generation, decision-making, and innovation across PD and beyond. By embedding FAIR principles, advancing data governance, and enabling data productization, RWCDS ensures that data is not only findable and usable, but also a driver of scientific rigor, regulatory readiness, and AI-powered More ❯

Data Engineer - Stevenage- Hybrid- Up to £70K We are looking for an experienced Data Engineer to join a high-profile programme delivering one of the largest data migration projects of its kind in the UK. This is a unique opportunity to work on a nationally significant initiative that will transform how data is managed and accessed … across the several organisations. The successful candidate must be eligible for security clearance due to the sensitive nature of the project. In this role, you will analyse existing data structures and design robust migration strategies to move complex datasets to cloud environments. You will develop scripts and automated processes for data extraction, transformation, and loading (ETL), ensuring … data quality and integrity throughout the migration process. Working closely with business users and IT teams, you will plan, coordinate, and execute migrations within strict timelines, troubleshoot issues promptly, and align processes with organisational goals and regulatory standards. You will bring expert-level SQL skills for complex query development, performance tuning, and indexing strategies, enabling accurate and efficient migration More ❯

support informative BI reports and dashboards. You'll also develop innovative finance solutions using SAP Analytics Cloud ( SAC ) and SAP BW to optimise financial processes, enhance transparency, and empower data-driven decision-making that drives tangible business impact. E nsuring data integrity through championing data quality, reviewing and improving underlying data models, and fostering trust in … outputs. You will also act as a subject matter expert on SAP modelling and reporting, proactively educating users on SAC and SAP BW capabilities to promote self-service and data utilisation. O wning the end-to-end implementation of analytics solutions - from understanding stakeholder needs to designing, developing, testing, deploying, and supporting data-driven tools. You will ensure … end enterprise reporting solutions. 3 + years of technical leadership experience, with proven ability to guide junior colleagues, define technical vision, and ensure governance of tools. Strong understanding of data modelling principles and techniques to optimise data structures and enable efficient analysis, including ADSOs, Composite Providers, ABAP, and BE x queries. In-depth knowledge of integrated technical More ❯

a cleaner, brighter future. The role: As a Senior SAP BW Engineer, you will help drive our goals by: Building efficient SAP Business Warehouse (BW) extractors and ADSOs, modelling data in Composite Providers, and developing impactful BEx queries or Open Hubs to support timely, accurate BI reports and dashboards that enable better decision-making and drive measurable business results. … Ensuring data integrity by improving data models and promoting trusted, consistent reporting, while empowering teams through knowledge sharing and education on SAP BW and SAP Analytics Cloud (SAC) capabilities. Optimising reporting efficiency by automating testing and validation, embedding analytics into S/4HANA using CDS views and Fiori elements, and collaborating across teams to determine the best technical … role : 4+ years of SAP BW experience as a senior engineer, demonstrating the ability to design, develop, and implement complex end-to-end enterprise reporting solutions. Strong understanding of data modelling principles and techniques to optimize data structures and enable efficient analysis, including ADSOs, Composite Providers, ABAP knowledge, and BEx queries. In-depth knowledge of integrated technical More ❯

carbon emissions for a cleaner, brighter future. The role: As a Senior SAP Functional Business Analyst, you will help drive our goals by: Acting as a bridge between the data team (e.g., SAP BW, data engineering, and BI reporting colleagues), the business, and the SAP technical team by helping to build the data foundation and develop reporting … solutions based on SAP processes and data flows. Engaging directly with business stakeholders to understand and clarify reporting and analytics requirements, primarily in the finance (Record-to-Report) domain, and translating them into technical specifications aligned with SAP Business Warehouse (BW/4HANA) and SAP Analytics Cloud (SAC) architecture and development standards. Analysing SAP ERP (ECC) transactions to identify … relevant extractors, tables, and logic for reporting, while acting as a subject matter expert in Financial and other SAP processes, transaction flows, and data structures. Collaborating with data team to design, develop, and validate robust data pipelines and models, ensuring data integrity, consistency, and completeness through validation against ECC source data. Supporting integration efforts across workstreams More ❯

have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more More ❯

have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more More ❯

have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline Apply now to find out more More ❯

Role Focus: Data Flow Stabilisation & Cloud Integration We are seeking an immediate, senior-level Technical Lead to join a critical 2-month data integrity project based in the Hatfield area. This is a high-impact, short-term engagement. The Challenge The core objective is to ensure absolutely seamless, stable, and timely replication of core employee data-specifically … HR platform. This is a technical stability and troubleshooting role requiring expert hands. What You Will Deliver Deep-Level Integration: You will take ownership of the technical interfaces, ensuring data integrity and stability between the two systems are maintained for critical HR processes. Technical Troubleshooting: Rapidly diagnose and resolve complex data flow failures and errors using technical tools. … Code Review & Enhancement: Utilise ABAP and integration tools ( OData/SOAP ) to review, enhance, and secure the existing data transfer methods. Who We Need You are a contract specialist who thrives on solving difficult technical integration problems and can prove expertise in two key areas : SAP Core Technicals: Advanced knowledge of technical debugging and data structures within More ❯

HR Project Lead - Data - 6-month FTC £60,000–£80,000 Location: Hybrid 2-days in St Albans We are super excited to be partnering with a leading PE-Backed EdTech to come onboard at a period of change for the company. Following recent PE-investment, the next 6-months will be crucial for laying the building blocks for … their next period of scale. You will be partnering directly with the CPO to deliver on company-wide HRIS Implementation and Data Migration. This role will be coming into a blank canvas, focussing on HR Data and Metrics. You will be thinking commercially around what data will be visible to different user groups, and which metrics should … be tracked and recorded. The HR Project Lead will: · Lead the migration of c.2,600 employee records into Zoho HRIS, ensuring integrity, visibility, and compliance. · Map existing data across multiple legacy systems and design a centralised HR data structure. · Determine what data must be visible to different user groups and what should be archived. · Drive consistency in More ❯

to support our client’s transition from JET Reports to automated reporting using Microsoft Power Automate and Power Platform . The role focuses on analysing existing JET reports, mapping data flows, and rebuilding reporting processes integrated with Microsoft Dynamics 365 Business Central . Key Responsibilities Review and analyse existing JET Reports and data structures. Design and implement automated … Automate and Power Query . Build efficient ETL processes and integrate data. Collaborate with internal teams to ensure reporting accuracy and usability. Provide documentation, training, and knowledge transfer. Ensure data integrity and recommend best practices for automation governance. Skills & Experience Proven experience designing and implementing Power Automate solutions for business reporting or data integration. Strong working knowledge of More ❯