15 of 15 Data Structures Jobs in Hertfordshire

Social network you want to login/join with: 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 … 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 … 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 ❯

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 ❯

every engagement. This is a cross-functional role, with high growth potential - the ideal candidate will be highly driven and relish the chance to wear multiple hats (Engineering, Product, Data). Must Haves: UK based: role is remote, but only open to candidates localized within the UK STEM degree: from a top research-intensive university, preferably in London or … limited supervision Efficient: value pragmatism over idealism (efficiently arrive at 80-20 solutions) Structured: thinker, problem solver, and communicator Key Responsibilities: Design, develop, and maintain Web, Front End, and Data Visualization applications Produce performant, well tested code that scales gracefully with more features, users, and data Assist with deploying and embedding software products into consulting solutions Understand the … between different engineering solutions Write and maintain clear, concise documentation Technical Expertise: Previous experience in software engineering, preferably within the Life Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative More ❯

every engagement. This is a cross-functional role, with high growth potential - the ideal candidate will be highly driven and relish the chance to wear multiple hats (Engineering, Product, Data). Must Haves: UK based: role is remote, but only open to candidates localized within the UK STEM degree: from a top research-intensive university, preferably in London or … limited supervision Efficient: value pragmatism over idealism (efficiently arrive at 80-20 solutions) Structured: thinker, problem solver, and communicator Key Responsibilities: Design, develop, and maintain Web, Front End, and Data Visualization applications Produce performant, well tested code that scales gracefully with more features, users, and data Assist with deploying and embedding software products into consulting solutions Understand the … between different engineering solutions Write and maintain clear, concise documentation Technical Expertise: Previous experience in software engineering, preferably within the Life Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative More ❯

every engagement. This is a cross-functional role, with high growth potential - the ideal candidate will be highly driven and relish the chance to wear multiple hats (Engineering, Product, Data). Must Haves: UK based: role is remote, but only open to candidates localized within the UK STEM degree: from a top research-intensive university, preferably in London or … limited supervision Efficient: value pragmatism over idealism (efficiently arrive at 80-20 solutions) Structured: thinker, problem solver, and communicator Key Responsibilities: Design, develop, and maintain Web, Front End, and Data Visualization applications Produce performant, well tested code that scales gracefully with more features, users, and data Assist with deploying and embedding software products into consulting solutions Understand the … between different engineering solutions Write and maintain clear, concise documentation Technical Expertise: Previous experience in software engineering, preferably within the Life Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative More ❯

Social network you want to login/join with: Unit 4 Data Migration Developer, watford, hertfordshire col-narrow-left Client: Eutopia Solutions Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Unit 4 Data Migration Developer We are proud … They are in the throes of a far-reaching programme, migrating their current on-prem Unit 4 Finance System to a cloud-based platform, looking for a skilled ERP Data Migration Developer, experienced with Unit 4 and with expertise in SQL, APIs, and cloud-based data management to join a dedicated team to deliver this. You will have … cloud migrations. PLEASE DO NOT APPLY IF YOU DO NOT HAVE UNIT 4 EXPERIENCE. You will be a key member of this team, pivotal to developing and executing the data migration strategy in order to facilitate a smooth transition of the current system to the cloud. Your remit will include taking responsibility for extracting, transforming, and loading data More ❯

work at low level You have a good knowledge of AWS, microservices and SQL databases You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating and learning new things What's in it for you: As a Senior C# Developer/Software Engineer you will earn a competitive More ❯

Data Engineer Skills and Technologies Data Engineering: Strong understanding of data concepts - data types, data structures, schemas (both JSON and Spark), schema management etc. Strong understanding of complex JSON manipulation. Experience working with Data Pipelines using a custom Python/PySpark frameworks. Strong understanding of the 4 core Data categories (Reference, Master … Transactional, Freeform) and the implications of each, particularly managing/handling Reference Data. Strong understanding of Data Security principles. Experience managing data owners and access controls. Knowledge of row and column level security, GDPR, and handling sensitive datasets. Strong problem-solving and analytical skills, particularly able to demonstrate these intuitively. Required skills: Languages/Frameworks: JSON YAML Python … Delta Lake Bash (both CLI usage and scripting) Git Markdown Scala (bonus, not compulsory) Azure SQL Server as a HIVE Metastore (bonus) Technologies: Azure Databricks Apache Spark Delta Tables Data processing with Python PowerBI (Integration/Data Ingestion) JIRA Due to the nature and urgency of this post, candidates holding or who have held high-level security clearance More ❯

Within Tesco Data & Analytics, we help our customers and the communities where we operate get the most value from data. We build and run Tesco’s data platforms, we architect and engineer data onto these platforms, provide capabilities and tools to the analytics community across Tesco, and develop data products at scale. Our Data Science … Operations Optimisations, Commercial Decision Support (e.g. Forecasting and Range Optimisation), Online (e.g. Search and Recommendation) and Intelligent Edge (e.g. Computer Vision). Our Machine Learning Engineers work alongside our data scientists, helping with everything from development of tools and platforms, code optimisations through to deployment of solutions on the edge, cloud and big-data environments. As a Software … Machine Learning Engineering, you’ll be a significant contributor to the delivery of products in one of Tesco’s most strategic technology areas. You’ll work with other engineers, data scientists, product managers, systems engineers, and analytics professionals to help deliver valuable and innovative outcomes for our customers. You’ll work within and across our Engineering and Data More ❯

Skills and Experience : Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Experience building RESTful APIs and web applications. Solid understanding of data structures, algorithms, and distributed systems. Experience with software development best practices, including version control (Git). Preferred Skills : Proficiency in C# , Go , or Rust . Familiarity with Layer More ❯

Social network you want to login/join with: Business Data Analyst, watford, hertfordshire col-narrow-left Client: Understanding Solutions Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Business Analyst (Data Mapping) Location: Hybrid (2–3 Days On … Site in Hertfordshire) Start Date: ASAP Are you a detail-focused BA with experience in ERP data migration? We’re looking for a Data Mapping Business Analyst to support a large-scale migration to Oracle Fusion. You'll define and document mappings from legacy systems and bespoke platforms, working closely with technical and test teams to ensure a … smooth transition of HR, payroll, inventory, and procurement data. You’ll also support ETL tool selection, data cleansing, and post-load validation activities, playing a key role in ensuring the integrity and success of the migration. Experience Needed: • Hands-on experience in data mapping and migration for ERP systems (Oracle Fusion preferred) • Familiar with HR, Payroll, Inventory, and More ❯

Social network you want to login/join with: Data Migration Expert-Quality Management Systems, stevenage col-narrow-left Client: Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Position Overview We are seeking a highly skilled and experienced Data Migration Expert to … lead the migration of data from various Quality Management Systems (QMS) including Caliber QMS, Trackwise, and SoftXpert into the Veeva Quality Vault. The ideal candidate will have extensive expertise in data migration tools, and processes, as well as a deep understanding of QMS platforms and Veeva systems. This role is critical to ensuring seamless data migration, data integrity, and compliance with regulatory requirements. Key Responsibilities Collaborate with business team to understand migration requirements, including data prioritization, categorization, and compliance needs. Analyze existing data structures and workflows within Caliber QMS, Trackwise, and SoftXpert. Extract, transform, and load (ETL) data from legacy systems to Veeva Quality Vault while preserving data accuracy and integrity. More ❯

making artefacts with which collaborative decisions are aligned on and ratified Further building and reinforcing the feedback loop between foundry partners and our foundry platform through analysis of support data as well as feedback on planned platform features and updates through active user acceptance testing Creation and implementation of user documentation and training content Collaborating with our Global Data team to build requirements for necessary data sets to inform continuously improved methods, support for our Go to Market teams, and or Foundries and Foundry Platform Preparing new vendors and their inventory for onboarding to our platform & facilitating the import of large libraries at scale Investigating issues with fonts, escalating to engineering teams when necessary Providing support to … system Documenting detailed information and developing new processes to improve efficiency Closely collaborate with Engineering, Product, and Go-to-Market teams to help answer questions about fonts and font data, providing insights into and fixing issues with the data Identify, document and escalate as necessary any issues related to inventory Provide support to our Go-to-Market and More ❯

in elementsuite, ResourceLink, MyView and Zellis HCM Cloud Proficiency (or demonstrated aptitude to develop skills) in ZIP APIs, connectors and integration methods Proficiency (or demonstrated aptitude to develop skills) data migration and loading for medium complexity data structures Proficiency (or demonstrated aptitude to develop skills) master data and payroll reconciliation for medium complexity employee payroll data More ❯

Act as the process lead for asset accounting, cost controlling, and time booking in the S/4 HANA environment Collaborate with finance teams and system integrators to ensure data and process consistency Participate in and lead core team meetings and workshops (including regular co-working visits to France) Manage key stakeholders across finance, IT, and programme leadership Contribute … to the design and implementation of finance-relevant master data structures Promote and embed best practice while supporting programme milestones What we need from you: Strong experience in asset accounting, cost controlling, and time booking processes Demonstrated expertise in SAP ECC and/or S/4 HANA implementations Deep understanding of finance master data and core More ❯