51 to 75 of 219 SQL Jobs in the City of London

design and maintain scalable regression suites that support complex, event-driven financial products. Deep-Dive Analysis: Move beyond surface-level checks; you will utilize SQL and exploratory techniques to identify root causes within high-velocity messaging streams ( FIX, Swift, XML, JSON ). Pipeline Mastery: Own the quality gate within ...

enabled ways of working. What You Bring Around 2–5 years of experience in data science or applied analytics. Strong skills in Python and SQL (R a bonus). Experience with machine learning techniques (clustering, regression, NLP, ensemble methods). Good grounding in statistics (hypothesis testing, regression, experimental design basics ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

attention models, transformers, retrieval models). Hands-on experience with LLMs and GenAI technologies. Strong programming and problem-solving skills with proficiency in Python, SQL, Spark, and Hive. Deep understanding of classical and modern ML techniques, A/B testing methodologies, and experiment design. Solid background in ranking, recommendation ...

advising on best‐practice measurement and experimentation frameworks. Work in cloud environments, deploying models within google/meta ads Your Skills and Experience • Strong SQL capabilities Data Visualisation skills (tableau, Power BI, looker, etc) DBT and Python are bonuses • Practical knowledge of MMM, LTV modelling, and predictive or propensity modelling. ...

days onsite/2 days remote MUST HAVE 8+ years in data leadership, preferably in advertising or financial services. Hard skills: Expertise in SQL, Python, Tableau, cloud platforms (e.g., AWS, Google Cloud). Track record of driving business outcomes through analytics, not just delivering reports Soft skills: Strong communication, emotional ...

historical data to support forecasting and planning Contribute to more advanced analytics initiatives where relevant Requirements Experience leading analytics or BI teams Strong SQL and Python Power BI for reporting and dashboards Confident stakeholder management across multiple levels Experience working in large scale, data rich environments Supply chain or logistics ...

.NET Developer, C#, WPF - Mobile Telecommunications - London (Tech stack: .NET Developer, .NET 10.0, C# 14, WPF, Azure SQL, MVVM, Prism, TDD, Agile, Programmer, Engineer, Architect, .NET Developer) Established in the early 1990s and listed on the London Stock Exchange our client is an instantly recognizable brand within the mobile telecommunications ...

senior stakeholders Proven experience leading and developing analytics teams Solid understanding of analytics, data storytelling and insight delivery Hands-on background with Power BI, SQL, and ideally Python Familiarity with AWS, Snowflake and dbt Experience owning data or analytics roadmaps and managing expectations Exposure to machine learning initiatives ...

/or Waterfall environments Understanding of data, systems integration and SDLC best practice Awareness of AI/automation use cases within financial services preferred SQL and general systems knowledge beneficial Why This Role High-impact role within a front-office aligned technology function Exposure to strategic AI and data ...

Have Interest in regulatory systems, financial platforms, or enterprise technology Exposure to CI/CD tooling (e.g. Jenkins) and Agile delivery methodologies Strong SQL and ETL knowledge Experience with database performance analysis and tuning Axiom experience is a plus, but not essential – full training provided This is an excellent opportunity ...

engineering excellence and continuous improvement Key Requirements 5+ years’ experience working with C#/.NET Experience developing front and middle office systems Strong SQL skills Experience with cloud-native solutions (Azure or AWS) Knowledge of event-driven, microservices architectures Full SDLC experience — from design through delivery and support Key Benefits ...

projects. Contribute to longer-term strategic initiatives, such as evaluating handset launches in the UK and larger global marketing programmes. SKILLS & EXPERIENCE Strong SQL skills for querying and analysing complex datasets. Hands-on experience with tagging and implementation, particularly GA4 and Google Tag Manager. Strong analytical mindset with experience ...

application design and architecture Highly analytical mindset, with an ability to see both big picture and the details Experience with the database management tool SQL is a plus, but not mandatory Perks of joining the team: Competitive compensation and benefits designed to support you now and as you grow Remote ...

Title : Senior Data Analyst Primary skills : SQL, Python, Power BI/Tableau, Data Warehousing, P&C/Reinsurance Work location : City of London (3 days a week) Experience : 10 + Years About the job We are seeking a highly skilled Senior Data Analyst with expertise in Azure Services to play … data models, database design development, data mining, and segmentation techniques. Strong knowledge of and experience with reporting packages (Business Objects, Tableau, Power BI), databases (SQL, etc.), programming (XML, JavaScript, or ETL frameworks), and data visualization (Power BI, Tableau, etc.). Demonstrated analytical skills with the ability to collect, organize, analyze ...

Notion, Zapier, Fireflies, Otter, Linkedin Sales Navigator, Tableau, Confluence, Felo, Worldly, AirTable, Hub Spot, Contact Out, Rocket Reach, Excel/Google Sheets experienced user, SQl knowledge is an advantage Ability to multitask with ease and prioritize work as needed Highly organized with excellent time management skills Ability to learn ...

optimization. Language Proficiency: Fluent in English. Business-level proficiency in Chinese (Mandarin) is a strong asset for collaboration with engineering partners. Analytics: Proficiency in SQL and data visualization tools. Working Conditions Full-time Permanent Position Hybrid Structure 32 Days Annual Paid Leave Birthday leave Flexible Working Hours Laptop, Mobile ...

senior stakeholders Maintain a structured knowledge base of product insights and learnings Deliver experimentation roadmaps and hypothesis-driven product improvements YOUR SKILLS & EXPERIENCE Strong SQL with hands-on experience analysing product data Exposure to dbt and version-controlled analytics workflows Python for deeper analysis and exploration Experience with modern ...

Able to think independently and deliver actionable insights and recommendations based on business needs. Strong numerical aptitude;proficiency in data analysis tools such as SQL, Python, Tableau, or similar tools is a plus. Fluent in English, with the ability to use English as a working language. Strong learning ability,adaptability ...

Google Identity & Access Management Terraform Serverless & event-driven GCP (Cloud Run, Pub/Sub) Python or Go Agile delivery Additional experience with: Docker & Kubernetes SQL CI/CD & Infrastructure as Code AWS or Azure GCP certification Further information available upon application. Please contact (url removed) or call (phone number removed ...

global marketing projects Learning from and shadowing senior team members with a clear progression towards increased ownership YOUR SKILLS AND EXPERIENCE Essential: SQL capability Hands-on experience with tagging and implementation, particularly GA4/GTM Confidence working with stakeholders and translating requirements into analytical outputs Desirable: Python experience Experience improving ...

product strategy. What we’re looking for Strong background in analytics, ideally 6+ years in a subscription or customer-focused environment. Proficiency in SQL and Python or R, with experience using BI tools such as Power BI, Tableau, or Looker Studio. Confident with statistical analysis, predictive modelling, and translating insights ...

documentation and knowledge sharing Supporting the long-term transition to a stable, permanent development setup ✅ Essential Skills Strong experience with C#/.NET Solid SQL skills (queries, data handling, optimisation) Experience in insurance or financial services Experience working on live production systems Comfortable in a BAU/support-focused environment ...

looking for; Experience as a Senior or Lead Data Engineer Solid Databricks experience Strong experience with Unity Catalog specifically and Data Governance generally Strong SQL and Python A good understanding of data modelling, performance, and cost trade-offs Comfort working in client-facing environments An interest in setting standards ...

capability Skills & Experience: 6+ years’ experience across analytics engineering, data engineering, or data platform roles Proven experience leading and developing technical data teams Expert SQL skills and strong Python capability Hands-on experience with dbt (or similar) and modern cloud data warehouses - the preference being BigQuery Experience with Looker advantageous ...