26 to 50 of 221 SQL Jobs in the City of London

Skills and Experience Priority Skills Data Science and Advanced Analytics Statistical Modelling and Machine Learning Data Management and Quality Assurance Python/R/SQL Data Visualisation and Reporting Analytical and Critical Thinking Risk Management and Regulatory Knowledge Stakeholder Engagement and Communication Data Governance and Model Validation Transformation Programme Support ...

OpenAI, AzureML, AIFoundry, Kubernetes Understanding of software engineering tools and concepts including experience in Python, Scala or PySpark, database technologies, data modelling and SQL Confident communicator who is able to explain technical terms to non‐technical audiences and mentor junior colleagues Leads small development teams: track work, manage assignments, manage ...

modern data architecture principles and patterns Experience delivering data platforms across the full lifecycle from ingestion through to governance and consumption Hands‐on SQL and data engineering knowledge Experience with CI/CD and Infrastructure as Code (Terraform desirable) Strong stakeholder management and consulting skills Desirable Experience Microsoft Fabric ...

modern data architecture principles and patterns Experience delivering data platforms across the full lifecycle from ingestion through to governance and consumption Hands-on SQL and data engineering knowledge Experience with CI/CD and Infrastructure as Code (Terraform desirable) Strong stakeholder management and consulting skills Desirable Experience Microsoft Fabric ...

Blazor component testing, and JMeter for performance and load testing. JavaScript/TypeScript are also in use. C#/JavaScript Test automation frameworks Postman SQL and data validation REST APIs Azure-hosted applications and services Gherkin/BDD Event-driven architectures CI/CD pipelines Preferred experience Insurance, financial services ...

solutions, including RAG, tool use, human-in-the-loop controls, and evaluation frameworks. Ability to understand and modernize logic embedded in Excel, Access, VBA, SQL, Tableau, and other EUCT solutions while preserving essential business and quantitative logic. Strong enterprise delivery judgment across architecture, security, privacy, controls, auditability, data governance, evaluation ...

principles. Desirable Technical Skills Secondary Platform: Experience with Amazon Web Services (AWS) (VPC, EC2, S3, IAM, Security Groups). Data Platforms: Familiarity with Azure SQL, Azure Data Factory, or Power BI. Migration: Experience with Azure Migrate and database migration strategies. Linux: Experience with RHEL/Ubuntu in a cloud context. ...

translating between technical and business contexts Analytical mindset with the ability to decompose complex, ambiguous challenges into actionable steps Programming foundation in Python, SQL, or JavaScript (academic projects, internships, or capstone work) Daily working fluency with AI development tools (ChatGPT, Claude, GitHub Copilot, Cursor), used as core tools rather than ...

looks like and where it lies Commercial analytics in practice: churn and retention, cohort and lifetime-value analysis, segmentation, pricing or campaign evaluation Strong SQL and Python (pandas or similar), and readiness to work in raw data yourself: unfamiliar schemas, undocumented tables, exports never meant for analysis Sound statistics ...

code review. Data: Working with relational, columnar and vector stores, grounded in sound data-modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL and relevant AI SDKs. Communication: Clear written and verbal communication with technical peers and stakeholders. Measurement: Instrumenting solutions to capture usage, productivity and quality metrics against established ...

problem, extracting defined spec, and prioritises shipping validated outcomes over perfect solutions, moving pilots to production at pace. Languages: Python, Java, TypeScript/JavaScript, SQL and relevant AI SDKs. Leadership and delivery management: Plans and sequences work, manages scope, dependencies and priorities, removes blockers, and drives delivery to keep innovation ...

tools, such as Alteryx, Knime, Power BI, Microsoft Fabric, Tableau, Databricks, Snowflake, Microsoft Purview, Collibra, Informatica, Claude, Chat GPT, Microsoft Copilot, Python and SQL among others, to deliver practical and impactful analytics assurances and solutions. Experience of implementing and refining data and AI analytics tools to automate internal audit processes ...

teams with pipeline development Establish Databricks best practices: cluster policies, job scheduling, notebook standards, workspace organization Integrate Databricks with ADLS Gen2, Azure SQL, Synapse, and other data services Set up and maintain CI/CD for Databricks notebooks, jobs, and infrastructure Work with data engineers on performance optimization, cost control ...

Contact Centre and Amazon Connect) Experience in Telco, Financial Services or Public Sector; our highest‐demand client verticals Hands‐on experience across visualisation tools, SQL, coding languages and ETL processes, with the ability to engage credibly across the full data pipeline What’s in it for you Our Total Rewards ...

across projects. Identify opportunities to reuse existing data models and data assets to improve efficiency and consistency. Perform reverse engineering of existing databases and SQL scripts to produce accurate data models and documentation. Assess logical and physical data models for quality, integrity, performance and alignment with business requirements. Validate business … data analysis and profiling Strong data warehousing and OLTP systems from an integration perspective Strong understanding of data integration best practices and concepts Strong SQL skills required scripting preferred Strong Knowledge of all phases of the system development life cycle Experience with major database and big data platforms (e.g. ...

them to avoid data conflicts and how to do it all in immutable environments orchestrated across multiple machines. Experience with database technologies such as SQL DB, Oracle Experience with Docker, Kafka, Kubernetes, and Microsoft Azure/AWS, GitHub, or experience with any kind of message broker system (e.g. RabbitMQ, ActiveMQ ...

projects Excellent client interaction, problem solving and communication skills Understanding of data modelling techniques and best practices Experience working with relational databases and writing SQL queries Knowledge of Agile software development methods Involvement in the Alteryx Community or wider data community Experience working with Tableau, Snowflake, PowerBI or Qlikview/ ...

critical to its success What you’ll bring Strong technical/development skills with ability to be hands on as required. Must include excellent SQL skills supported by skills and experience in the array of tools, languages and products that support the Data industry, a focus being SSMS/SSIS ...

/Python code, and comfort articulating and discussing technical requests to engineers Familiarity working with or around "big data", using tools like AWS Athena, SQL/dbt Experience working in the financial sector or another regulated industry We’re building a place where everyone truly feels they belong. Even ...

processors e.g. TailwindBack-end skillsProficiency in backend programming languages (Typescript and/or other OOP language such as c#/Java)Strong database knowledge (SQL and NoSQL)Proficiency with RESTful APIs and GraphQL APIs and WebsocketsExperience with microservices architectureKnowledge of version control systems (Git)Experience with TerraformExperience with automated testingExperience ...

.NET Developer with 7+ years of experience to build, enhance, and support enterprise applications in London. You will develop with C#, ASP.NET Core, and SQL, create insightful Power BI dashboards, support SaaS platforms, and contribute to AI-driven solutions. Strong collaboration across teams is essential in this role. #J ...

data lineage and quality scorecards, collaborating with experts across analytics, fraud and financial crime. The role involves using Collibra, Excel and Power BI, with SQL/SAS or Python/C# for data tasks, and delivering impact through clear stakeholder communication and strong #J-18808-Ljbffr ...

flows, commitments, valuations, NAV, and return metrics) across data pipelines. Automated Data Quality Frameworks: Develop automated test suites using Python (PyTest) , PySpark , and advanced SQL to catch discrepancies, nulls, and duplicate records. CI/CD Quality Gates: Integrate automated testing and data validation checks into Azure DevOps (ADO) deployment pipelines. ...

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. ...

Proven experience delivering marketing technology transformation and platform migration programmes. Expertise in marketing automation, personalisation and cross-channel customer engagement. Integration experience across APIs, SQL, ETL/ELT, MuleSoft and event-driven architectures. Experience with Snowflake, Databricks, Azure, AWS or Google Cloud. Understanding of batch, streaming, near-real-time ...