1 to 25 of 100 Contract SQL Jobs in London

held, not eligibility Essential Requirements Core data engineering Strong commercial data engineering background, building and running production pipelines end to end Excellent Python and SQL Solid grasp of data modelling, warehousing and lakehouse concepts Hands-on with orchestration (e.g. Airflow, Dagster) and distributed processing (e.g. Spark) Experience with cloud data ...

insights and recommendations for senior stakeholders. Essential Skills & Experience Minimum 5 years' experience in Data Analysis, Data Management, Business Intelligence or Security Analytics. Strong SQL skills and practical experience using Python or equivalent analytical tools. Strong Power BI experience, including semantic modelling and dashboard development. Experience with enterprise data modelling ...

quality across all reporting outputs. Required Skills & Experience Experience as a Data Analyst within Payments, Banking, FinTech, Cards , or Financial Services . Strong SQL skills for data extraction and analysis. Experience with Power BI, Tableau , or similar visualisation tools. Knowledge of customer segmentation, reporting, and analytics. Strong analytical and problem ...

request/response architectures. Experience with data mapping, transformation, migration, reconciliation, error handling and retry strategies, alongside development skills in C#/.NET, SQL and/or JavaScript. Experience with source control and deployment pipelines using Azure DevOps or GitHub, supported by strong analytical, problem-solving and stakeholder communication skills. ...

analytical solutions and pipelines using Databricks, Spark, and Python. Establish strong data validation, audit, and reconciliation practices to support decision-making. Required Skills Advanced SQL for large-scale customer, loyalty, payment, and transaction analysis. Strong Python skills for statistical modelling, cohort analysis, weighting, matching, and reproducible analytics. Hands-on experience ...

service performance framework aligned with user needs, service outcomes and operational objectives. Desirable experience UK government digital services, GDS Service Standard assessments, Power BI, SQL, Microsoft Dynamics reporting, public beta measurement and analysis of services combining digital transactions with operational casework. Government capability framework alignment The current Government Digital ...

/CD pipelines, DevOps and automation LLM integration, evaluation and performance optimisation Secure application development and observability Experience with Terraform, GitOps, Kong API Gateway, SQL/NoSQL databases and AI evaluation tools such as Promptfoo or Arize would also be useful. Previous experience working within financial services, insurance or other ...

working in a fast-paced Agile environment. The ideal candidate will have strong experience with Dynamics 365, C#/.NET, JavaScript, Power Platform, Azure, SQL/SSIS, and Dynamics integrations (REST APIs, SOAP, XML). You'll be responsible for building custom plugins, workflows, forms, dashboards and integrations, supporting DevOps ...

Ensure data accuracy, version control and controlled reporting Key skills: - Advanced Excel - Strong data analysis and modelling - Experience working with large/complex datasets - SQL and/or Python - Power BI or Tableau - Data/reporting automation experience - Telecoms, mobile network or backhaul knowledge is desirable, not essential Ideal background ...

within the pharmaceutical, biotechnology or life sciences Ability to communicate complex analytical findings to senior stakeholders. Strong PowerPoint and data storytelling skills. Knowledge of SQL, Power BI and AI-enabled analytics would be advantageous. If you're a Data Scientist, Advanced Analytics Manager, Analytics Lead or Insights Manager with strong ...

ambassador tracking lists with agency partners. What You'll Need 3-5 years of experience in marketing analytics, digital campaign measurement, or commercial reporting. SQL: Practical ability to read, debug, and update analytical queries. BI & Dashboarding: Hands-on experience maintaining reports in Looker, Looker Studio, Tableau, or Power BI. Data ...

within complex enterprise environments. * Strong hands-on knowledge of Snowflake platform engineering and optimisation. * Extensive experience building dbt projects from the ground up. * Strong SQL and data warehousing expertise. * Experience designing CDC, ELT and metadata-driven ingestion frameworks. * Solid understanding of CI/CD, Git and infrastructure as code practices. ...

Services team through technical guidance and knowledge transfer. Essential experience Strong hands-on Microsoft Fabric experience, including Lakehouses, Warehouses, pipelines and semantic models. Advanced SQL, dimensional modelling, Power BI and governed business metrics. Practical experience connecting LLMs or AI agents to structured enterprise data, beyond document-based RAG. Strong understanding ...

similar complexity. Experience working within the banking or financial services industry. Proven Full Stack development experience, including: React (Front End) Python (Back End) Strong SQL skills. Ability to understand business needs and translate them into technical solutions. English language proficiency at B1 level or above . Highly proactive and self ...

maintain intelligent agents, conversational AI experiences, and automated business processes. Integrate AI solutions with enterprise systems, including Dataverse, SharePoint, Power BI, Microsoft Fabric, SQL, and other business applications. Collaborate with business stakeholders to gather requirements, identify AI opportunities, and deliver innovative solutions that improve efficiency and user experience. Apply best ...

market data providers, liquidity aggregation platforms, third-party networks, and EMS/OMS vendors is essential. Strong technical skills in scripting, Python, PowerShell, C#, SQL, and experience with FIX engineering, messaging systems, and debugging network protocols are required. Excellent analytical and problem-solving abilities, along with outstanding communication skills ...

SQL Server Architect - Cloud Resilience & High Availability (AWS Focus) London/Hybrid - 3 to 4 days per week onsite £620 per day inside ir35 6 months initial contract - Active SC or DV clearance We are seeking an experienced SQL Server Architect to support a major cloud transformation programme, migrating … from on-premises infrastructure to AWS. The initial engagement will involve an eight-week Proof of Value (PoV), focused on designing, testing and validating SQL Server high availability (HA) and disaster recovery (DR) solutions within AWS. This will include assessing different resilience patterns, failover capabilities, performance and cloud-native services. ...

NgRx • Experience developing responsive, cross-browser compatible user interfaces. Security & Data • Experience implementing authentication and authorization solutions using: o JWT o OAuth2 • Strong SQL database skills with experience in: o MySQL o PostgreSQL o Oracle • Ability to write complex queries, joins, indexing strategies, and query optimization. What We’re Looking ...

balance, load control, baggage or ramp), mission-critical, safety-critical or regulated systems, event-driven or service-oriented architectures, observability, monitoring or SRE, SQL, AI-DLC practices, AI-powered or agentic software Apply today with your CV for this Software Development Engineer contract and we'll be in touch. This ...

Experience with monitoring solutions such as Splunk, LogicMonitor, SCOM , or similar. Knowledge of messaging and data formats including FIX, XML, and fpML . Basic SQL skills for investigation and support activities. Experience with change management, software releases, and production deployments. Strong problem-solving, stakeholder management, and communication skills. Experience using ...

Requirements • Active DV clearance • Has personally architected, built and scaled complex products from scratch, and is still hands-on • Strong GCP (Cloud Run, Cloud SQL, IAM, networking, Workload Identity Federation) • Terraform, GitLab CI/CD, Docker and container orchestration • Deploying across Kubernetes, OpenShift, VMs, bare metal, on-premises and sovereign ...

development lifecycle. What are we looking for? Strong commercial Python development experience, ideally using FastAPI. Strong JavaScript experience, particularly with React. Good knowledge of SQL and PostgreSQL. Experience developing both backend services and frontend applications. Practical experience with AWS and cloud-based application development. Experience working with REST APIs ...

similar data pipeline/orchestration technologies Experience configuring and integrating workflow tooling such as Jira Experience with database and storage technologies such as: SQL Elasticsearch MongoDB DSE/Cassandra Redis Experience delivering solutions within complex, secure technical environments If you are interested in this opportunity, please apply now with your ...

provide actionable insights to colleagues across the department using tools such as AWS QuickSight, R Shiny and Streamlit and programming languages such as SQL, R and Python. They will communicate with technical and non-technical audiences with the ability to listen and interpret their needs. The Data Analyst will develop ...

practice standards. Essential Skills & Experience Strong experience working with Oracle Database technologies. Proven experience in ETL development, data integration and data migration projects. Strong SQL and PL/SQL development skills. Experience designing and maintaining large-scale data warehouses and data pipelines. Knowledge of data modelling, database performance tuning ...