701 to 725 of 915 SQL Jobs in London

Build and integrate machine learning models (e.g. classification, prediction, and optimisation) into automation workflows where appropriate. Analyse structured and unstructured data using Python and SQL to validate business problems and quantify potential process improvements. Collect, clean, and prepare operational data from multiple sources for analysis and modelling. Collaborate with business … experience in automation engineering, intelligent process automation, AI/ML implementation, digital transformation, or a similar technical role. Strong proficiency in Python and SQL for data analysis and automation development. Hands-on experience with RPA and workflow automation tools (e.g. Power Automate, UiPath). Practical experience developing and deploying machine ...

multiple departments (Client Team, AV, Online, Print) to understand how we create impactful campaigns, eventually taking ownership of key data processes Use tools like SQL, Python, and cloud platforms to collect, manage, and structure large datasets, uncovering media, market, and audience insights that shape client strategies Become an expert user … platforms Develop expertise in reporting tools across TV, online media, print, and digital channels Gain hands-on experience with platforms and tools such as SQL, Python, Azure, Google Analytics, and Adverity Training Data Technician Apprenticeship Level 3 This occupation is found in all sectors where data is generated or processed ...

marketing & consumer data * Deliver insights to optimise campaign performance and ROI * Support Marketing Mix Modelling (MMM) development and interpretation * Conduct hands-on analysis using SQL, Python, or R * Present insights to clients and internal stakeholders * Work closely with cross-functional teams (sales, product, media, account teams) What we're looking … marketing analytics/data science * Strong statistical knowledge (A/B testing, confidence intervals, model uncertainty) * Experience with MMM or similar modelling techniques * Strong SQL and/or Python/R skills * Experience with BI tools (e.g. Tableau) * Understanding of digital advertising and targeting methods * Strong communication and client-facing ...

leadership to define KPIs Designing and building high-quality Power BI dashboards with a strong focus on usability and insight Writing and optimising SQL to extract, model and transform data from multiple sources Acting as a trusted analytics partner - translating business questions into data-led solutions Working at pace … fast-moving, scaling environment What my client is looking for Strong, demonstrable Power BI development expertise (this is a dashboard-heavy role) Advanced SQL skills and solid data modelling experience Proven end-to-end BI delivery experience Confident stakeholder management skills - able to challenge and influence when needed Experience working ...

Doing Designing and delivering end‐to‐end data and analytics solutions across complex enterprise environments Building data pipelines and workflows using Python, SQL, PySpark, and low‐/no‐code tooling Supporting the development of user‐facing applications and dashboards (TypeScript/React exposure beneficial) Working closely with stakeholders to translate … Looking For Strong problem‐solving mindset with experience delivering data or analytics solutions in client‐facing roles Solid coding ability in Python and SQL (TypeScript/React exposure a plus) Good understanding of data engineering principles, ETL pipelines, and modern analytics architectures Experience or interest in advanced data platforms (experience ...

influence, offering direct exposure to deal teams, fundraising activity, and portfolio monitoring. Key Responsibilities Lead the design and build of modern data infrastructure across SQL Server and Azure (Data Lake, Databricks) Develop scalable data pipelines and integrate multiple internal and external systems Create intuitive front-end tools and workflows … processes from scratch Candidate Profile We’re looking for a technical self-starter who thrives in a build environment: Strong programming skills across Python, SQL Proven experience building production-grade data platforms in Azure Experience deploying machine learning models into live environments Exposure to data governance and data quality frameworks ...

system migrations Apply knowledge of FIX protocol for system connectivity and trade flow Manage and analyse trade and market data , including database querying using SQL Front Office & Asset Class Expertise Provide subject matter expertise in Equities and/or Fixed Income Understand and support end-to-end trade lifecycle workflows … delivery Required Skills & Experience Technical Skills Strong experience with OMS platforms (e.g., Aladdin, Charles River, Fidessa, etc.) Solid understanding of FIX protocol Experience with SQL and data analysis (trade and market data) Proven experience with system implementations and integrations Domain Knowledge Deep understanding of Equities and/or Fixed Income ...

readiness and compliance Ensure alignment with Government Digital Service (GDS) standards and best practices Leverage analytics tools such as Google Analytics, Microsoft Power BI, SQL, or equivalent to extract and interpret data Analyse large, complex datasets to identify trends, risks, and opportunities for improvement Design and develop intuitive dashboards … interpret complex data and translate findings into actionable insights Proficient in a range of performance and analytics tools (e.g. Google Analytics, Microsoft Power BI, SQL or equivalents) Solid experience working in Agile environments, applying iterative and user-centred delivery approaches Qualifications & Clearances A degree or equivalent qualification related ...

Responsibilities: Scoping, developing, and implementing machine learning or rule-based models following best practice, to banking model governance standards Using your strong knowledge of SQL and Python plus quantitative skills to define features that capture evolving fraudster behaviours Develop internal tools to streamline the model training pipeline and analytics workflows … environment with frequently changing priorities Requirements: Experience in a data science role, ideally within the fraud, risk, or payments domain Proficiency in Python and SQL (BI tools such as SuperSet, Tableau or PowerBI is a bonus) Hands-on experience in machine learning model development, evaluation, and production deployment, with familiarity ...

lifecycle strategy Design and execute sophisticated experimentation frameworks, including incrementality testing, to validate marketing hypotheses Build and maintain scalable data models using dbt and SQL to ensure a clean, reliable, and performant marketing data layer Translate complex data findings into strategic narratives and automated dashboards that empower marketing teams … Experience working within a high‐growth SaaS or digital business with an understanding of unit economics (CAC, LTV, Payback) Strong data modeling skills using SQL, ideally with dbt in a modern data stack Experience mentoring or managing junior to mid‐level analysts in a fast‐paced environment Why Pipedrive? People ...

moving towards a cloud-first architecture with a strong focus on AWS, working with technologies such as Java/Spring, AWS Lambda, Node.js, Kafka, SQL/NoSQL databases, and more. Key Tasks Work within a small, collaborative team using agile methodologies and practices Take ownership of applications across the full … automated software delivery Confident use of Git or similar version control systems in a collaborative environment Solid understanding of relational databases, data modelling, and SQL Familiarity with non-relational databases like DynamoDB, MongoDB Basic knowledge of web technologies and modern frontend frameworks, ideally Angular Proven collaboration in cross-functional teams ...

.NET Developer - Global Phenomenon – London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack ...

Machine Learning Engineer Salary: £60,00 - £65,000 Location: London - Hybrid - 2 days We are currently looking for a Machine Learning Engineer to join our client's data team. This is a hands-on role ...

.NET Developer - Global Sports Company – London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full ...

.NET Developer - Leading E-Book Firm - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer ...

input, manage, and visualise data that is critical for regulatory submission. Essential Skills and Experience: -Deep knowledge in Power BI Desktop -Knowledge of SQL and experience with SQL Server -Understanding of dimensional modelling/data warehouse principles. -Experience with ETL pipelines. -Deep knowledge of banking operations and regulatory environments -Proven ...

both technical and non-technical Problem solving – digging into the why Adaptability – open to new tech as the stack evolves NET Backend web development SQL Server/Azure SQL Unit testing, e.g. xUnit Security & authentication Good to have: Experience leading or guiding junior colleagues Containerised application development Cloud (Azure ...

York) to diagnose issues, identify root causes, and implement effective solutions. Key Responsibilities Troubleshoot and resolve production system issues across Windows servers, SQL Server, and Oracle environments Perform root cause analysis and implement fixes (code, SQL scripting, configuration) Liaise with internal teams (Infrastructure, Network, DBA, Helpdesk) and external stakeholders Provide … reporting Support disaster recovery environments and non-production systems Requirements Strong experience in application/system support within enterprise environments Hands-on knowledge of SQL (T-SQL or PL/SQL) Experience with Windows Server environments and database systems Proven ability to troubleshoot complex production issues Strong communication skills with ...

end. Working across a bespoke Microsoft-focused environment including C#, .NET, .NET Core and .NET Framework, alongside MVC and Web API applications, SQL Server, RESTful APIs and Git-based workflows, youll support teams in delivering secure, resilient software at pace. Youll provide practical guidance on secure design, code quality … cyber attacks, especially in a DevSecOps environment. demonstratable experience across C#, .NET, .NET Core and .NET Framework, web frameworks including MVC and Web API, SQL/SQL Server experience in best practice of securing both web applications and APIs, experience of configuring monitoring and proactive alerting tools based on security ...

data pipelines on AWS using Glue, EMR, S3, and Athena for batch and Real Time processing. Build and optimize ETL workflows using PySpark and SQL, ensuring high data quality, reliability, and performance. Orchestrate and schedule data pipelines using Apache Airflow, enabling seamless data movement across systems. Collaborate with business analysts … data engineering, automation * Hands on expertise with AWS services (S3, Glue, Lambda, EMR, Bedrock/custom model hosting). * Hands-on experience in SQL and ETL. Desirable skills/knowledge/experience: PySpark, Python, SQL,AWS This is an excellent opportunity on a great project of work ...

their data platform. This role sits between data engineering and analytics, ideal for someone who enjoys both preparing data and generating insights. Tech: SQL, dbt, Power BI (Azure a bonus, open to other clouds) What You’ll Be Doing Prepare and transform data for analysis Build and optimise data models … Write efficient SQL queries Deliver insights via Power BI Support data-driven decision making Help improve and mature the data platform What We’re Looking For Strong experience as an Analytics Engineer or similar Strong SQL, dbt, and Power BI experience Experience across both data engineering and analytics Ability ...

Work with data engineers to source, shape and transform data using Power Query and SQL. • Connect to a range of data sources such as SQL databases, Azure services, Excel and APIs. • Apply governance best practices, including row‐level security, workspace management and performance optimisation. • Communicate insights clearly to non‐technical … Experience • Strong commercial experience developing dashboards and datasets in Power BI Desktop and Service. • Confident writing DAX and applying semantic modelling principles. • Strong SQL capability and experience working with structured data. • Skilled in Power Query for transformation and shaping. • Able to collaborate effectively with technical and non‐technical stakeholders. • Clear ...

.NET Developer, C# 14, WPF - London (Tech stack: .NET Developer, .NET 10.0, C# 14, WPF, Azure SQL, MVVM, Prism, TDD, Agile, Programmer, Engineer, Architect, .NET Developer) In just over three years our client’s community has grown to over 150 million people. They enable their users to share photos … will have a dramatic impact on the company’s growth. .NET Developer applicants should have a skill set that includes: .NET, C#, WPF and SQL Server. Our client will give you the opportunity to work on enterprise level software development projects and provide training into: .NET 10.0, C# 14, Azure ...

Optimisation Monitor database performance using tools such as Dynatrace and native Azure monitoring Diagnose and resolve performance bottlenecks (queries, indexing, storage, connection limits) Tune SQL queries and optimise schema design for high-volume transactional systems Support capacity planning and scaling for large datasets (including JSONB-heavy workloads) Security, Compliance & Data … Technical Strong experience with PostgreSQL, including: Performance tuning Indexing strategies Query optimisation JSON/JSONB handling Experience with Azure PostgreSQL Flexible Server Proficiency in SQL and database troubleshooting Experience with Terraform or similar IaC tooling Understanding of: Backup and recovery strategies High availability and replication Database security and access control ...

scalable technical solutions Building end-to-end data workflows using a mix of low/no-code platforms and code-based approaches (Python, PySpark, SQL) Developing user-facing applications, dashboards, and workflows using modern front-end tools such as TypeScript and React Supporting the design and evolution of data architectures … tools Collaborating closely with engineers, consultants, and stakeholders in a highly interactive, feedback-driven environment Ideal Background Strong coding ability in Python (essential) and SQL (essential) Experience or exposure to data engineering concepts such as ETL pipelines and data modelling Good communication skills with the ability to engage directly with ...