1 to 25 of 749 Data Structures Jobs

Power BI Developer Location: Hampshire/Hybrid Role Overview Our client is undergoing a major transformation and is building a new data team to drive business insights and support key functions like data migration and management. They seek a dynamic and skilled Power Business Intelligence Developer to develop, optimise, and manage data infrastructure, enabling data-driven … decision-making. This role involves both business intelligence development and data engineering, including creating data models, dashboards, and reporting solutions. Additionally, you will contribute to the establishment of the gold medallion data layer for advanced analytics. Collaborating with SQL developers and system experts, you will ensure data is consumed efficiently and support end users by designing … developing, and deploying reports across the organisation. Reporting to the Head of Data, you will play a key role in executing the company’s data strategy, supporting the DX program, and enabling business growth. You will also champion Power BI within the organisation, ensuring its adoption and effectiveness. Key Responsibilities Lead the development and maintenance of insight-driven More ❯

supporting their unique goals and ambitions. Role Summary The purpose of the MI/BI & Insight Manager is to effectively lead and co-ordinate a team of MI Analysts, Data Analysts and BI Developers to generate, analyse and present information for key operational and business activities in order to deliver insightful analysis and reporting to support Business Managers. And … controlled policies, procedures, legislative and regulatory requirements, while providing exceptional internal customer service and driving business growth. Play a key role in the development of the roadmap for the data platform and reporting solutions. Act as key curator of data within the team, being responsible for the processes of collection, governance, storage, security and accessibility of all our … data, from raw data through to transformed business-facing data. Responsible for creating an MI and BI Framework that will be followed by the team to ensure a common way of working and avoid data quality issues. Responsible for the comprehensive efforts related to the design, implementation, and operation of BI data analysis systems. Take a More ❯

As a Senior Data Engineer, you will be responsible for the development of complex data sources and pipelines into our data platform (i.e. Snowflake) along with other data applications (i.e. Azure, Airflow, etc.) and automation. The Senior Data Engineer will work closely with the data, Architecture, Business Analyst, Data Stewards to integrate and … align requirements, specifications and constraints of each element of the requirement. They will also need to help identify gaps in resources, technology, or capabilities required, and work with the data engineering team to identify and implement solutions where appropriate. Work type: Contract Length: initial 6 months Work structure: hybrid 2 days a week in London. Primary Responsibilities: Integrate data from multiple on prem and cloud sources and systems. Handle data ingestion, transformation, and consolidation to create a unified and reliable data foundation for analysis and reporting. Develop data transformation routines to clean, normalize, and aggregate data. Apply data processing techniques to handle complex data structures, handle missing or inconsistent data, and More ❯

As a Senior Data Engineer, you will be responsible for the development of complex data sources and pipelines into our data platform (i.e. Snowflake) along with other data applications (i.e. Azure, Airflow, etc.) and automation. The Senior Data Engineer will work closely with the data, Architecture, Business Analyst, Data Stewards to integrate and … align requirements, specifications and constraints of each element of the requirement. They will also need to help identify gaps in resources, technology, or capabilities required, and work with the data engineering team to identify and implement solutions where appropriate. Work type: Contract Length: initial 6 months Work structure: hybrid 2 days a week in London. Primary Responsibilities: Integrate data from multiple on prem and cloud sources and systems. Handle data ingestion, transformation, and consolidation to create a unified and reliable data foundation for analysis and reporting. Develop data transformation routines to clean, normalize, and aggregate data. Apply data processing techniques to handle complex data structures, handle missing or inconsistent data, and More ❯

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 … the PowerBI feasibilities and efficient communication with the business stakeholders is also expected from this role. Power BI Architecture & Development Design, develop, and optimize Power BI dashboards, reports, and data models. Implement best practices for data transformations (Power Query), DAX calculations, and tabular model design, including unit testing of tabular models to ensure accuracy and reliability. Create intuitive More ❯

in Java server-side technologies, including Spring Boot Proficient in writing maintainable code in multiple languages such as HTML, Java, and JavaScript/TypeScript, with a solid understanding of data structures, design patterns, and algorithms Experience with public cloud technologies, as well as a passion for automation and familiarity with CI/CD tools like GitLab Strong practitioner … of DevOps practices, utilizing relevant tooling to enhance development and deployment processes, and ensuring application security through secure coding techniques and vulnerability assessments Technical skillset includes data models, messaging, REST, API design and development, and standard methodologies for system integration Knowledge of Oracle Database and SQL, with experience in performance monitoring and optimization to ensure applications meet performance benchmarks More ❯

The team you'll be working with: We are seeking a highly skilled and experienced Data Architect to join our dynamic team. The ideal candidate will have a strong background in the full data modeling lifecycle, including designing, implementing, and maintaining complex data models that align with organizational goals and industry standards. This role requires a deep … understanding of data architecture, data modeling methodologies, and experience with real-time data integrations. The successful candidate will collaborate with cross-functional teams to ensure optimal data structures supporting business intelligence, analytics, and operational needs. This role involves creating, assuring, and overseeing the implementation of data models within analytical and real-time streaming domains. … What you'll be doing: Develop conceptual, logical, and physical data models to support data analytics, streaming, and data product implementation. Define and maintain data architecture standards, principles, and best practices. Ensure data models are aligned with business requirements and scalable for future needs. Work closely with business stakeholders, data engineers, data solution More ❯

by data. We want actionable insights accessible to decision makers (both business stakeholders and members of HR) to help solve business problems. As part of the Bank's federated data analytics operating model, we're seeking an analytical Associate who is passionate about the intersection of people data, technology, and business impact. You'll be instrumental in two … SAC), and Microsoft Fabric. Accountabilities & Responsibilities Accountabilities and responsibilities for this role are to be carried out with a strong degree of independence, with supervision by the Principal, People Data & Analytics: Design, build & deliver analytics products Partner with HR stakeholders to design, implement, and maintain data visualisations that drive effective decision-making and business outcomes. Provide specialised analytical … support for the Microsoft Fabric rollout, including configuring workspaces, datasets, and integration points with HR systems. Work closely with IT Data & Analytics team, HR Transformation team, and People Analytics Data Engineer to ensure data architecture aligns with dashboard requirements and business needs. Support the migration, and maintenance of People Analytics dashboards across multiple visualisation platforms including Tableau More ❯

architecture design and development. Solutions may include but are not limited to the development of various types of applications, web, mobile app, full stack or integrations hosted on premises data centers or in the cloud. Develop automated Unit tests and/or automated UI tests. (20%) Ensure all risks and issues that affect the project are captured following set … written and verbal). Strong knowledge of Operating Systems - Windows, Solaris or Linux; or strong knowledge of cloud platforms; Azure, Amazon or Google. Strong understanding of advanced programming concepts, data structure and algorithms. Programming Languages/Platforms: Mastered 2-3 languages/frameworks. Understand functional programming and know when and how to apply functional concepts in any programming language. … deep understanding of how the platform functions including code execution. Comfortable with their package manager tools. Database: Well-versed in using database views, stored procedures, triggers, and user-defined data types (UDT). In order to speed up the query process, apply knowledge of index syntax to create custom clustered and non-clustered indexes. APIs: Deep and solid knowledge More ❯

Ignite Your Impact as a Data Analyst - Join a Forward-Thinking Team! Are you a data enthusiast with 2-3 years of experience ready to transform fragmented data into powerful insights? We're seeking a skilled Data Analyst to join a dynamic technology transformation team within a thriving professional services firm! This isn't just any … Data Analyst role; it's an opportunity to be instrumental in shaping the future of business intelligence. You'll be at the heart of our data evolution, translating complex data landscapes into actionable strategies. What You'll Be Doing: Designing, developing, and maintaining impactful PowerBI dashboards and reports to deliver crucial business intelligence. Implementing and managing our … Microsoft data warehouse initiative. Developing seamless system integrations using Power Automate, APIs, and other cutting-edge tools. Tackling data quality challenges through expert analysis, cleansing, and standardization. Building automated data quality monitoring tools and processes. Collaborating across teams to identify exciting automation opportunities. Developing natural language processing solutions for document analysis and data extraction. Documenting data More ❯

leverage deep technical expertise with business acumen to help clients tackle their most transformative challenges. You'll work on integrated teams alongside our general consultants and clients to develop data-driven strategies and innovative solutions. Together, we create human-centric solutions that harness the power of data and artificial intelligence to drive competitive advantage for our clients. Our … Library, Cypress), module bundlers and package management. Security & privacy by design - OAuth 2.0/OIDC, JWT, SSO/cloud IAM, encryption in transit/at rest, and awareness of data-protection regulations. Strong computer-science fundamentals - data structures, algorithms, object-oriented and functional paradigms, automated testing and performance profiling. Leadership & mentorship - proven ability to lead small engineering More ❯

Join a rapidly growing data function as a Business Data Analyst. Experience in Business Analysis, data migration and technical data analysis. About Our Client A large international bank based in London. Job Description Business Data Analyst - Migration Responsibilities: Collaborate with stakeholders to gather and document business data requirements for data migration and data transfer. Analyse current and future data structures, business processes, dataflows, and dependencies to identify gaps and risks and ensure smooth data transition/transfer Define data mapping, transformation rules, validation criteria and business logic for data transfer and data migration projects Work closely with data engineers and migration teams to ensure accurate … data extraction, transformation, and loading (ETL). Support data reconciliation, integrity checks , validation, and cleansing activities to ensure quality and consistency. Identify and resolve data discrepancies and ensure alignment with business rules. Assist in data profiling and data lineage documentation to track historical changes and data movements Act as a liaison between business users More ❯

We are seeking an enthusiastic Data Analyst to join our growing IT Applications team! You will be part of the Data and Reporting team, helping to set and drive standards for data analysis in IT Applications. This is a project-focused role, supporting Data Engineering activities. Experience with data migration and complex data models … initial training. You should be located near our Claverton Down, Bath office to collaborate effectively with stakeholders and project teams. What you'll do Provide documentation for database development, data migration, and integration processes. Understand complex data structures, identify issues, and suggest solutions. Contribute to expanding our cloud data storage and analytics platform. Specify and document … data migrations and integrations. Lead data mapping activities between systems. Perform gap analysis. Interpret data models with the data architect to produce data mappings. Support data migration throughout project lifecycle with DBAs, BAs, Data Developers, and the Program team. Document work according to standards for review and approval. Identify risks and issues, with More ❯

We are looking for a hands-on, technically driven Data Engineer to join our expanding data team. This role is ideal for someone with a strong foundation in SQL and data management, who has recently graduated from a Data Science or Data Engineering programme and is eager to apply their skills in a modern, forward … thinking environment. You will be responsible for developing and maintaining robust data solutions that support reporting, automation, and strategic decision-making across the business. The successful candidate will have up-to-date knowledge of data tooling and methodologies, particularly in SQL, Power BI, and data automation, with an interest in modern data architecture such as cloud … As the role sits within a relatively new department, where methodologies and processes are still evolving, there is a significant opportunity to help shape the future of OEG’s data management practices. Key Responsibilities: Database and Data Engineering Design, develop, and maintain SQL-based solutions and data pipelines. Manage relational databases, ensuring data can be extracted More ❯

money is spent. We drive forward improved outcomes and efficiency in public services and make sure value for money is at the centre of decision-making through better evaluation, data and analysis. We advise on overall government policy on public sector pay and pensions, the biggest single driver of public spending. We collaborate with and directly support departments to … Model to share, improve and drive efficiency in the delivery of finance services. NOVA contains a full suite of functional design artefacts—Processes, KPIs, Business Glossary and a comprehensive Data Dictionary—to be adopted by all government organisations through the delivery of shared services and back-office systems. We are committed to enhancing finance performance by supporting the adoption … of the NOVA finance functional design and its data standards. Driving up finance data maturity, improving data architecture, and creating data integration solutions are central to our GFF 2030 Strategy and ambition for an Insightful and Data Driven finance function. The seventeen-person team works across a wide range of partners, providing the individual with 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 ❯

communications systems in support of national security defense. Core responsibilities include creative problem solving, researching or inventing advanced geolocation algorithms, implementing them in efficient software, testing with real-world data, and deploying to front-line customer facilities. Our dynamic environment and diverse projects demand flexibility to learn new technologies quickly. Our personnel can expect to work across all functional … working in. The ability to work unsupervised with minimal direction and the ability to self-start is a must. What required background will make you successful? • Expert knowledge of data structures, algorithms, and modern design patterns and data layers • Expert knowledge of Golang • Passion to build internal solutions and own development of enterprise-wide applications • Extensive knowledge More ❯

and enterprise architecture is essential. You will collaborate with global and diverse teams, including Business Analysts, Project Management, Production Support, and Infrastructure. Price Master Central is a global reference data management application - responsible for sourcing Securities & Pricing data from market vendors and internal Citi sources and providing it to downstream clients after applying client specific rules. Responsibilities : Deliver … DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix commands, shell scripting. Strong understanding of Design patterns and Architectural principles Familiarity with standard data structures and algorithms. Experience using the following tools - JIRA, Harness/uDeploy, Sonarqube, TeamCity, Artifactory, Git (GHE & Bitbucket) Logical thinking, strong analytical and problem-solving skills; innovative and … Experience: Master's degree or PHD in relevant field is desirable Experience working with the Scrum methodology Experience designing and implementing microservices Financial services technology experience preferably in reference data domain Physical and logical data modeling Education: Bachelor's degree/University degree or equivalent experience Master's degree preferred What we'll provide you By joining Citi More ❯

Our platform simplifies all administrative tasks, allowing entrepreneurs and small business owners to manage their business admin effortlessly and without the usual complexities. By harnessing cutting-edge technology and data analytics, coupled with outstanding customer service, we provide a seamless experience that emphasises simplicity, efficiency, and rapid execution. Our goal is to remove obstacles, enabling you to achieve success … fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best … a proactive and solution-oriented mindset. Soft Skills: Excellent communication, organisational skills, and the ability to work independently or within a team. Preferred Qualifications Advanced Degrees: Master’s in Data Science or Software Engineering. Cloud & DevOps: Experience with AWS cloud services, Terraform, Docker, Kubernetes Agile/DevOps: Experience with Agile methodologies, CI/CD pipelines, and project management tools More ❯

Our platform simplifies all administrative tasks, allowing entrepreneurs and small business owners to manage their business admin effortlessly and without the usual complexities. By harnessing cutting-edge technology and data analytics, coupled with outstanding customer service, we provide a seamless experience that emphasises simplicity, efficiency, and rapid execution. Our goal is to remove obstacles, enabling you to achieve success … fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best … a proactive and solution-oriented mindset. Soft Skills: Excellent communication, organisational skills, and the ability to work independently or within a team. Preferred Qualifications Advanced Degrees: Master’s in Data Science or Software Engineering. Cloud & DevOps: Experience with AWS cloud services, Terraform, Docker, Kubernetes Agile/DevOps: Experience with Agile methodologies, CI/CD pipelines, and project management tools More ❯

high-ambiguity environment. Build, train, and deploy state-of-the-art models (eg, deep learning, NLP, computer vision, reinforcement learning, or relevant domain-specific architectures). Design infrastructure for data ingestion, annotation, experimentation, model versioning, and monitoring. Collaborate closely with product, design, and DevOps to integrate AI features into our platform. Continuously evaluate new research, open-source tools, and … and grow an AI/ML team as we scale beyond our seed round. Key Responsibilities 1. Architecture & Hands-On Development Define and implement end-to-end AI pipelines: data collection/cleaning, feature engineering, model training, validation, and inference. Rapidly prototype novel models (eg, neural networks, probabilistic models) using PyTorch, TensorFlow, JAX, or equivalent. Productionize models in cloud … availability inference. 2. Strategic Leadership Develop a multi-quarter AI roadmap aligned with product milestones and fundraising milestones. Identify and evaluate opportunities for AI-driven competitive advantages (eg, proprietary data, unique model architectures, transfer/few-shot learning). Collaborate with business stakeholders to translate big problems into technically feasible AI solutions. 3. Data & Infrastructure Oversee the creation More ❯

high-ambiguity environment. • Build, train, and deploy state-of-the-art models (e.g., deep learning, NLP, computer vision, reinforcement learning, or relevant domain-specific architectures). • Design infrastructure for data ingestion, annotation, experimentation, model versioning, and monitoring. • Collaborate closely with product, design, and DevOps to integrate AI features into our platform. • Continuously evaluate new research, open-source tools, and … and grow an AI/ML team as we scale beyond our seed round. ⸻ Key Responsibilities 1. Architecture & Hands-On Development • Define and implement end-to-end AI pipelines: data collection/cleaning, feature engineering, model training, validation, and inference. • Rapidly prototype novel models (e.g., neural networks, probabilistic models) using PyTorch, TensorFlow, JAX, or equivalent. • Productionize models in cloud … availability inference. 2. Strategic Leadership • Develop a multi-quarter AI roadmap aligned with product milestones and fundraising milestones. • Identify and evaluate opportunities for AI-driven competitive advantages (e.g., proprietary data, unique model architectures, transfer/few-shot learning). • Collaborate with business stakeholders to translate “big problems” into technically feasible AI solutions. 3. Data & Infrastructure • Oversee the creation More ❯

you'll be doing Design, develop and deploy scalable web applications and services, being part of everything from contributing to web technology and framework stack, to use case and data model design Drive architecture discussions, take ownership and responsibility over new projects, and deliver high quality software with tight timeline Partner with security and compliance teams to ensure the … We're excited if you have 5+ years of experience in delivery multi-tier, highly scalable, distributed web application Deep understanding in software architecture, object-oriented design principles, and data structures Extensive experience in developing microservices using Java, Python Experience in distributed computing frameworks like - Hive/Hadoop, Apache Spark. Good experience in Test driven development and automating … global footprint, and how we've grown, visit . By providing your information, you acknowledge that you have read our Applicant Privacy Notice and authorize Roku to process your data subject to those terms. More ❯

to design, develop, and support high quality and scalable products. Help maintain and improve code quality, organization, and automatization Create everything from mockups and UI components to algorithms and data structures as you deliver a complete minimally viable product Performance Optimization: Identify and resolve performance bottlenecks in both front-end and back-end systems. Experience with monitoring and More ❯

flexibility to work from home based on business needs. An average day: As Computer Systems Analyst I, you will support the maintenance, optimization, and oversight of an organization's data infrastructure, ensuring effective system performance and data integrity across various environments. In this position you will: Assist in monitoring, updating, and maintaining bronze, silver, and gold data … both classified and unclassified environments. Work with senior team members to optimize system performance and conduct basic troubleshooting for routine technical issues. Participate in the design and implementation of data pipelines, ensuring data flows efficiently and securely between source systems and target storage. Support the data quality process by verifying data accuracy, consistency, and completeness under … the guidance of experienced analysts. Contribute to proper access controls, helping manage user permissions and compliance with security protocols. Collaborate with cross-functional teams to enable data productization, AI/ML initiatives, and automation projects. Document processes, system configurations, and updates to maintain clear and detailed knowledge sharing resources. Assist in CI/CD pipeline activities by conducting basic More ❯