1 to 25 of 72 Contract ETL Jobs in London

reporting, and advanced data use cases. Key Responsibilities Design, develop, and optimize end-to-end data pipelines using Azure services Build and maintain scalable ETL/ELT workflows using Azure Databricks (PySpark/SQL) Develop and manage data warehouses and analytics solutions using Azure Synapse Analytics Ingest data from multiple ...

reporting, and advanced data use cases. Key Responsibilities Design, develop, and optimize end-to-end data pipelines using Azure services Build and maintain scalable ETL/ELT workflows using Azure Databricks (PySpark/SQL) Develop and manage data warehouses and analytics solutions using Azure Synapse Analytics Ingest data from multiple ...

and data-driven decision-making. Role Overview Design, build and optimise scalable data pipelines using Azure Data Factory, Synapse and Databricks Develop and maintain ETL/ELT workflows with strong data quality and reliability Build reusable data products in collaboration with analysts and AI engineers Manage data lakes/warehouses ...

and speaking for communicating requirements and development tasks/issues Hands-on experience with lake houses, dataflows, pipelines, and semantic models Ability to build ETL workflows Familiarity with time-series data, market feeds, transactional records, and risk metrics Familiarity with Git, DevOps pipelines, and automated deployment Strong communication skills with ...

developing data products such as data warehouses, data models, reports, and business applications. Knowledge of data lakes and cloud data warehousing solutions. Expertise in ETL/ELT development using tools like Azure Data Factory. Ability to write ETL (extract, transform, load) scripts and code to ensure optimal performance. Understanding ...

define data architecture. Re-engineer manual data flows to enable scalability and reusability. Support the build of data streaming and batch processing systems. Write ETL (extract, transform, load) scripts and code to ensure optimal ETL performance. Develop reusable Business Intelligence reports and dashboards. Build accessible and governed data solutions … reliability. Development of data products such as data warehousing, data models, reporting, and business applications at scale to support improved business outcomes. Skills Required: ETL/ELT development using tools such as Azure Data Factory. Extensive experience with SQL Server and Data Warehousing. Strong understanding and experience working with Microsoft ...

large scale data processing, including RDDs, DataFrames, and Spark SQL Hands-on experience with lakehouses, dataflows, pipelines, and semantic models Ability to build ETL workflows Familiarity with time-series data, market feeds, transactional records, and risk metrics Familiarity with Git, DevOps pipelines, and automated deployment Strong communication skills with ...

Models, creating and maintaining conceptual, logical, and physical data models that are scalable, performant, and meet business requirements. Design real-time Data Integration and ETL/ELT Processes, Data Warehousing, Business Intelligence Architectures, and Data Products. Establish and enforce Data Standards, ensuring data architecture supports and enables strategic goals and ...

ensure workloads are cost-efficient and reliable. Apply data quality, lineage, and access controls using Unity Catalog and governance best practices. Develop reusable PySpark ETL and data transformation code. Manage Delta Lake tables with ACID transactions, schema evolution, and time-travel capabilities. Integrate Databricks with Azure ADLS, Key Vault, Azure ...

Working knowledge of Power BI report development and differences between Spotfire and Power BI capabilities. Proficient in SQL, data integration (flat files, APIs, databases), ETL logic interpretation. Understanding of functional and visual parity considerations between BI tools. Strong analytical, debugging, communication skills to interface with stakeholders and migration engineers. ...

combining multiple technologies. Data Engineering & Pipeline Development - Strong skills in building data pipelines for AI/automation solutions including data extraction, transformation, and loading (ETL). Experience with SQL databases (SQL Server), data validation, cleansing workflows, scheduling tools (Azure Data Factory), and ensuring data quality for machine learning applications. Machine ...

combining multiple technologies. Data Engineering & Pipeline Development - Strong skills in building data pipelines for AI/automation solutions including data extraction, transformation, and loading (ETL). Experience with SQL databases (SQL Server), data validation, cleansing workflows, scheduling tools (Azure Data Factory), and ensuring data quality for machine learning applications. Machine ...

Pipelines Excellent communication skills Flexible approach towards hybrid working when required Nice to have: Exposure to Microsoft Fabric Experience in large Data Migration projects (ETL) Immediate availability Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying ...

time to join, add value, and grow throughout a long-term programme. Key Responsibilities Design, develop and maintain scalable cloud-native data pipelines Implement ETL/ELT processes to manage structured and unstructured data securely and efficiently Ensure data integrity, traceability and compliance across all pipeline stages Work with cross ...

developing dashboards and visualisations. Proven ability to create insights and visualisations for diverse audiences, including senior management. Strong understanding of data warehousing , ETL processes , and cloud platforms (AWS & Azure). Excellent communication skills to explain technical concepts to non-technical stakeholders. Desirable Experience supporting decision-making forums with data-driven ...

developing dashboards and visualisations. Proven ability to create insights and visualisations for diverse audiences, including senior management. Strong understanding of data warehousing , ETL processes , and cloud platforms (AWS & Azure). Excellent communication skills to explain technical concepts to non-technical stakeholders. Desirable Experience supporting decision-making forums with data-driven ...

GAAP; exposure to IFRS 9/17, Basel 3.x desirable). Excellent grasp of system-integration and data-warehouse concepts: flat files, APIs, MQ, ETL (e.g. Informatica), SQL/PL-SQL, BI/reporting for Finance (e.g. OTBI, Power BI). Strong appreciation of IT risk, security and controls ...

Technical Business Analyst - ETL, API, Integration, Low-code Up to £650 per day (Inside IR35 - Umbrella) South of London/Hybrid 6 Months My client is an instantly recognisable firm who urgently require a Technical Business Analyst with strong Data and ETL skills, and working knowledge of API tooling and … external). Key Requirements: Proven experience as a Technical Business Analyst/Business Data Analyst within a large, complex regulated organisation Strong Data and ETL (Extract, Transform, Load) skills Previous experience of API and Integration tooling (ie Postman API) Ability to create a lightweight User Interface, preferably using low-code ...

automation tools, and performance testing (eg, JMeter, k6, etc.). Data-Focused Background: Experience working with data platforms (Microsoft Fabric, Azure Data Lake, SQL), ETL testing (Azure Data Factory), and data modelling (Kimball/Star Schema). Certification & Skills: ISTQB Advanced Test Manager or equivalent, ITIL Foundation, familiarity with NIST ...

workflows. Design data architecture and pipelines that support multi-OpCo deployment, ensuring modularity and interoperability. Required Skills & Experience Expertise in Python, SQL, and modern ETL frameworks. Hands-on experience with cloud platforms (AWS preferred). Strong knowledge of data modelling and API integration. Proven experience in developing, testing, and deploying ...

workflows. Design data architecture and pipelines that support multi-OpCo deployment, ensuring modularity and interoperability. Required Skills & Experience Expertise in Python, SQL, and modern ETL frameworks. Hands-on experience with cloud platforms (AWS preferred). Strong knowledge of data modelling and API integration. Proven experience in developing, testing, and deploying ...

knowledge of Azure Data Platform (Data Lake, Synapse, etc.). Proficiency in Python and SQL for data engineering tasks. Understanding of data architecture and ETL processes. Ability to work independently in a remote environment. Nice-to-Have Experience with CI/CD pipelines for data solutions. Familiarity with Delta Lake ...

knowledge of Azure Data Platform (Data Lake, Synapse, etc.). Proficiency in Python and SQL for data engineering tasks. Understanding of data architecture and ETL processes. Ability to work independently in a remote environment. Nice-to-Have Experience with CI/CD pipelines for data solutions. Familiarity with Delta Lake ...

concepts clearly and confidently. Background working with Agile teams (Scrum/Kanban). Excellent stakeholder management and documentation skills. Nice to have Knowledge of ETL/ELT pipelines or data warehousing concepts. Familiarity with data modelling or BI tools. Experience working with cross-functional cloud or platform teams. Understanding ...

AND EXPERIENCE: The successful Power BI Analyst, will have: Advanced experience with Power BI Strong DAX and SQL expertise Skilled in Power Query and ETL processes Strong understanding of dashboard design and visual best practices Experience integrating data from multiple systems (Snowflake preferred) Solid experience with Power BI Service (publishing ...