2,101 to 2,125 of 3,480 SQL Jobs in London

expertise in developing and applying analytical frameworks and predictive models, including Customer Lifetime Value (LTV), retention, upsell, churn, customer profitability and propensity modelling. Advanced SQL skills and experience working with large, complex customer and commercial datasets. Strong track record of translating complex analysis into actionable insights and measurable business outcomes. ...

Action, propensity models, recommendation engines or intelligent decisioning frameworks. Expertise in behavioural analytics, customer journey analysis, experimentation and A/B testing methodologies. Advanced SQL skills and experience working with large-scale customer, digital and behavioural datasets. Strong commercial acumen with the ability to translate customer insights into improved engagement ...

contracts. Qualifications What do you need? Strong Backend Engineering: Proven experience building high-throughput, data-intensive systems in Java. Hands-on expertise with Kafka, SQL and NoSQL databases, and designing for scale and reliability. Data Engineering Aptitude: Experience with data quality frameworks, pipeline orchestration, or lineage tracking. You understand what ...

data science tools to solve financial challenges, particularly within market finance/investment management. You have advanced technical knowledge of database architecture; knowledge of SQL is preferable You demonstrate interest in AI and a general understanding of AI tools and architectures, through personal experimentation, professional experience or learning such ...

tasks effectively Aptitude for business process improvement Basic understanding of finance systems or business processes (desirable, not essential) Exposure to tools such as Excel, SQL, or reporting platforms is beneficial but not required Positive, flexible approach with a willingness to learn Good communication skills and ability to work with stakeholders ...

clustering, predictive modeling, reinforcement learning, and Bayesian statistics.* Hands-on experience in software engineering, MLOps, and deploying machine learning models at scale.* Proficiency in SQL, Python, and familiarity with big data technologies (e.g., Kafka, Spark) and/or cloud platforms (e.g., GCP, AWS, or Azure).* Industry knowledge: Experience ...

engineers or closely related technical teams. Deep understanding of experimentation, causal measurement, model monitoring and the practical realities of production ML Strong Python, SQL and data engineering literacy, with the ability to go deep technically when required. Nice to have Experience with adtech, real-time bidding, DSPs, SSPs, throttling, pacing ...

will be creating best in class documentation with our client users in mind. QualificationsEssential Criteria: Current .NET/C# and ASP.NET development experienceJavaScript and SQL experienceSC eligibleWorking within a team - Providing a senior presence, for escalations. Large data transform\integration experience, including, Data service extracts, reports etc. Multi-bus message ...

improvement projects in your team to scale and improve controllership with measurable results Experience working with large-scale data mining and reporting tools (examples: SQL, MS Access, Essbase, Cognos) and other financial systems (examples: Oracle, SAP, Lawson, JD Edwards) Amazon is an equal opportunities employer. We believe passionately that employing ...

tier consultancy. The ability to translate complex and sometimes ambiguous business requirements into clean and maintainable data pipelines Excellent knowledge of PySpark, Python and SQL fundamentals The ability to get to grips with new technologies quickly Preferred Skills and Qualifications Experience in dashboarding tools, Typescript and API development Familiarity with ...

analytics-heavy" background (roughly 75% analytics/25% data engineering) with a deep understanding of data platform architecture and data modeling. Tooling: Proficiency in SQL, Python, and Databricks is essential. Experience with Snowflake, Sigma, and dbt Cloud is highly preferred. Industry Context: Previous experience in Fintech (small to midsize ...

ownership, anticipate risks and keep stakeholders informed without being prompted. EXPERIENCE THAT HELPS Hands-on experience with data migration, ETL processes and scripting (e.g., SQL, Python or similar). Setting up and supporting RESTful API integrations, webhooks and authentication flows. Working in a SaaS implementation or customer-facing technical role ...

About TripadvisorThe Tripadvisor Group connects people to experiences worth sharing, and aims to be the world's most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global ...

experience, preferably from a large bank or hedge fund. PhD or MS in a quant discipline preferred. Strong proficiency in Python; experience with databases (SQL, KDB etc.). Strong forecasting/statistical modelling skills. Comfortable combining disparate and diverse data sources. Balancing multiple projects in a fast-paced environment; works ...

distributed architectures, including microservices, event-driven patterns and CQRS, preferably deployed within AWS.Experience with CI/CD, Infrastructure as Code such as CloudFormation, and SQL and NoSQL databases. Experience with Kafka, Java streaming, automated testing and troubleshooting distributed systems. Curiosity and practical experience using approved AI, GenAI or AI-enabled ...

experience, preferably from a large bank or hedge fund* PhD or MS in a quant discipline preferred* Strong proficiency in Python; experience with databases (SQL, KDB etc.)* Strong forecasting/statistical modelling skills* Comfortable combining disparate and diverse data sources* Balancing multiple projects in a fast-paced environment; works independently ...

MORELA Embedded Full Stack Engineer Contract | Outside IR35 | London, Hybrid | DV Cleared This is a contract role, 6 months initially on a 2-year programme, Outside IR35 at £650per day. It is hybrid, with 2 ...

build planning models independently, interrogate assumptions and turn complex analysis into a clear recommendation. Strong Excel or Google Sheets skills are expected; SQL, BI and scripting are valuable. Hands-on delivery. You are comfortable improving CRM systems, ideally HubSpot, and connecting the GTM stack. You have owned a meaningful initiative ...

local authority Planning, Building Control, Land Charges or other regulatory services. Experience of Uniform workflows, document production, reporting or system configuration. Experience of SQL, databases, data interrogation or reporting tools. Experience of working with system interfaces, APIs or integrations. Experience of business-process mapping or process improvement. Experience of supporting ...

MORELA Embedded Full Stack Engineer Contract | Outside IR35 | London, Hybrid | DV Cleared This is a contract role, 6 months initially on a 2-year programme, Outside IR35 at £650per day. It is hybrid, with 2 ...

causal analysis—to inform decisions, while knowing when the most valuable contribution is defining the right problem or opportunity. Strong technical analytical skills, including SQL, and the ability to guide reliable, high‐quality analytics. Excellent communication skills: you can make complex ideas clear, form a point of view and bring ...

fixed income derivatives (exposure to interest rates swaps is a plus). Good programming skills, utilising programming languages primarily C++. Python, Lua and SQL is a plus. Good numeracy skills, ideally in Machine Learning, but as a minimum A level maths. Excellent interpersonal and communication skills, with the ability ...

Strong attention to detail* Combines analytical thinking with creativity to help with problem-solving* Ability to develop new skills and adapt easily* Familiarity with SQL and Tableau is highly preferred* An interest in AI and emerging technologies, with enthusiasm for exploring and developing AI-powered tools, automations and workflows that ...

ability to get to a useful answer quickly, refine it iteratively, and know when the evidence is sufficient to support a decision. Strong SQL and Python skills, with experience working with large, complex and imperfect datasets. Strong grounding in statistical analysis (e.g., classical ANOVA, non-parametric uncertainty quantification, Bayesian estimation ...

based workflow orchestration tools. Proficiency in domain-driven design and domain modeling. Exposure to Kubernetes, Docker, Linux, Kafka, RabbitMQ, or git. Working knowledge of SQL, HTML, CSS, and JavaScript. Using AI coding assistants to accelerate development while owning the outcome. Exposure to agentic frameworks or MCP server development. Knowledge ...