1 to 25 of 133 Contract SQL Jobs in London

SQL Engineer (Contract) Inside IR35 - Hybrid working (3 days onsite) Overview We are seeking an experienced SQL Engineer to support a large scale SQL Server and Windows Server migration programme. The role involves upgrading a significant estate from SQL Server 2016 and SQL Server 2019 to newer, supported versions. With … this position is critical for ensuring stability, compliance, and long term platform resilience. The ideal candidate will have strong hands on experience delivering complex SQL upgrade and migration projects, excellent analytical skills, and the ability to work in a structured programme environment. Key Responsibilities * Lead and execute migration activities across ...

Glue Lambda CloudWatch Data Transformation Strong experience with DBT for enterprise-scale data modelling, testing, and transformation pipelines. Programming/Query Strong expertise in SQL for data transformation and performance optimization Python (preferred) for automation and data engineering tasks. Data Engineering Enterprise ETL/ELT pipeline architecture Data warehousing ...

Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid/Canary Wharf Tech Stack C# WPF Winforms SQL Oracle Tasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both … Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support ...

Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid/Canary Wharf Tech Stack C# WPF Winforms Javascript SQL Oracle Tasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both … Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support ...

Development of Office 365 tools including SharePoint Online (PowerApps, Power Automate and SPFX or ReactJS). Providing scripts for database enquiry languages, i.e., T-SQL (SQL Server) and PL/SQL (Oracle) to provide both analysis and exporting data etc. based on business requirements. Handling enquires and requests from … Compliance departments in order to meet criteria which has been agreed with client’s IT department. Assessing the impact of data processing loads on SQL and Oracle database and, when appropriate, finding alternative approaches. Communicating with primary support Helpdesk staff in London and New York to give the team ...

essential Strong experience as a Data Engineer, Analytics Engineer, or BI Engineer, ideally with exposure to People Analytics or similar domains. Deep expertise with SQL and modern data warehousing technologies (e.g., Snowflake, BigQuery, Redshift, Databricks). Proven experience building production-ready pipelines using tools such as dbt, Airflow, Dagster, Prefect ...

years’ experience in data engineering, application development or data platform rolesStrong PostgreSQL knowledge, including indexing, optimisation and partitioningBackground in financial or investment data environmentsAdvanced SQL and Python skillsExperience migrating data from platforms like DatabricksConfident with dimensional modelling, star schemas, SCDs etc.Experience within regulated financial servicesDesirableExperience in pensions, asset management ...

related issues in a fast-paced environment Required Skills & Experience Proven track record as a Data Engineer within banking or financial services (essential) Strong SQL and Python (or equivalent) development skills Hands-on experience with modern data platforms (e.g. Snowflake, Databricks, Redshift, BigQuery) Cloud experience (AWS, Azure, or GCP) Solid ...

concepts and applied experience Recent hands-on professional experience in a reporting, data analysis or business intelligence role Experience in database querying techniques and SQL Understanding of how to manage and optimize queries for large volumes of data within different kinds of data stores (including relational data stores) Experience ...

preferred. Strong understanding of payment flows, payment channels, and end-to-end payment processes. Experience with analytical or database-querying tools such as SQL, with the ability to extract, manipulate, and analyse complex data sets. Proficiency with data visualisation and reporting tools, including Power BI, to translate analytical findings into ...

Initial 6 month contract Our Insurance client is looking for a Data Analyst/BI Analyst/Business Analyst with Power BI, Excel and SQL knowledge and good Stakeholder Management skills. You'd be working on a project looking at data from pre-processing techniques, to data cleansing, migration, building ...

Initial 6 month contract Our Insurance client is looking for a Data Analyst/BI Analyst/Business Analyst with Power BI, Excel and SQL knowledge and good Stakeholder Management skills. You'd be working on a project looking at data from pre-processing techniques, to data cleansing, migration, building ...

/CD platforms to maintain secure, observable, and high-performing environments. Relevant Skills: Essential Skills: Proficiency in Python or Scala for data processing Strong SQL skills for querying and managing relational databases Experience with AWS services including S3, Glue, Redshift, Lambda, and Athena Knowledge of ETL processes and data pipeline ...

OTBI, Snart View, OIC and REST/SOAP APIs Proven experience in large-scale data migration projects Expertise in SAL, PL/SQL and Oracle database technologies Strong knowledge of data governance, data quality frameworks and compliance standards (e.g., GDPR, SOZ) Experience with Oracle SaaS-PaaS integration Excellent communication ...

Gold). Developing scalable models and Power BI semantic layers for enterprise reporting. Enhancing and supporting components across Azure Data Lake, ADF, Synapse, Azure SQL and related Microsoft stack tools. Applying engineering discipline across testing, code management, CI/CD and performance optimisation. Working closely with Data Architects and business ...

What We're Looking For Strong experience as a Scala/Software Engineer Solid backend development skills (Scala/Java) Experience with SQL and NoSQL databases Familiarity with AWS and modern DevOps practices Experience working in Agile, multidisciplinary teams Strong analytical and problem-solving skills Clear communicator and collaborative team ...

Gen2, Pipelines, semantic models, workspace governance and end-to-end data lifecycle management. Manage and optimise the Azure data ecosystem: Azure Data Factory, Azure SQL, Azure Storage, Azure Logic Apps, Azure Function Apps and authentication/identity services. Provide governance and technical support for Power BI reporting, including modelling, performance ...

detail deliverables by the relevant teams with enough depth for both technical and business viewpoints. Providing scripts for database enquiry languages, i.e., T-SQL (SQL Server) and PL/SQL (Oracle) to provide both analysis and exporting data etc. based on business requirements. GCS is acting as an Employment Business ...

workflow tools. Flexibility to get to office Nice to have: ITIL v3 or ITIL 4 certification. Experience with data analysis and reporting tools (e.g. SQL, Power BI). Process modelling experience using BPMN or UML. Understanding of system integrations and APIs. If you're interested in this role, click 'apply ...

finance, finance systems, or data-focused role Experience working Financial Services Strong Excel skills and experience with Power BI Exposure to data tools (e.g. SQL, Alteryx, or similar) Understanding of financial reporting processes and controls Strong analytical mindset with high attention to detail ...

finance, finance systems, or data-focused role Experience working Financial Services Strong Excel skills and experience with Power BI Exposure to data tools (e.g. SQL, Alteryx, or similar) Understanding of financial reporting processes and controls Strong analytical mindset with high attention to detail ...

tools like MS Visio, Figma, Azure Devops, and use of CoPilot in Teams all of value Hands on read/written skills in SQL, Python, Power BI or QlikSense would be of value in a candidate Prior experience/domain knowledge in the oil and gas industry and with ...

technically confident) Proven use of Azure for ETL (e.g. Azure Synapse, Data Factory, or similar tooling) Data Lakehouse experience is a must-have Solid SQL and data modelling fundamentals Experience working within an enterprise IT team (Lloyd's & London (Re)insurance, or Financial Services experience is preffered, but not essential ...

level support for operational data pipelines, including troubleshooting incidents, conducting root cause analysis, managing SLAs, and improving resiliency across business-critical data feeds. Requirements: SQL Python/Bash ETL/ELT support Workflow orchestration (Airflow or Dagster) AWS data services (Athena, S3, MWAA, Iceberg) Data quality monitoring & incident management Nice ...

adoption . What You Will Do: Own end-to-end analytical data modeling in BigQuery using dbt . Build reliable data pipelines utilizing SQL, Python, and distributed processing frameworks (Apache Spark, Scio, Beam, or Flink). Develop clear, story-driven dashboards using tools like Looker or Tableau . Champion data ...