26 to 50 of 209 SQL Jobs in the City of London

problems without waiting to be prompted by others Good MS office skills particularly Microsoft Excel and ideally Power BI Knowledge of GIS software SQL, Python or R programming knowledge is desirable but not essential Compensation and benefits At Gallagher, we believe supporting our colleagues goes far beyond the role itself.For ...

enterprise-scale Azure Data Platform and Databricks solutions. Strong hands-on expertise with Azure Databricks, Structured Streaming, Delta Live Tables, PySpark, Python and SQL, with a focus on performance optimisation. Strong understanding of cloud data architecture, data governance, data quality and engineering best practices. Excellent leadership, stakeholder management and communication ...

Excel/VBA). Confident working with data for reporting and tracking (building regular updates, checking accuracy, spotting issues). Good working knowledge of SQL and Python (enough to pull data, check it, and support reporting/monitoring). Clear communication skills and ability to work with different people (design ...

policies, labeling, and tagging DSR/DSAR automation workflows Risk & privacy modules — correlation, remediation BigID Open SDK, APIs, and custom app development Data & Cloud SQL/NoSQL databases — Snowflake Cloud platforms: AWS (S3, RDS, Glue), Azure (ADLS, Purview), GCP (BigQuery) Data cataloguing tools — Collibra, Alation, Informatica ETL pipelines and data ...

Proof of Concepts. What you'll bring: Proven experience designing enterprise data platforms using Databricks . Strong knowledge of Spark, PySpark, Delta Lake, SQL and modern data engineering. Expertise with Microsoft Azure Strong understanding of data modelling, governance and ETL pipelines. Excellent stakeholder management and consultancy experience. What ...

London Or Surrey (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions ...

Pyth on.Strong knowledge of Rates products (e.g., interest rate swaps, bonds, futures) and trade capture process es.Experience with financial markets and instrumen ts.Proficiency in SQL and experience with relational databases (e.g., PostgreSQL, MySQ L).Familiarity with distributed systems, microservices architecture, and RESTful AP Is.Knowledge of version control systems, preferably ...

metrics such as VaR, stress-testing, scenario analysis. Good knowledge of derivatives and options. Strong knowledge of MS Office suite including Excel and VBA. SQL and Python would be a strong advantage. Knowledge of the Endur ETRM system would be an advantage. Strong organization skills with good attention to detail ...

Experience Strong commercial analytics experience within retail, fashion, eCommerce, or another high-volume consumer environment Proven experience working on pricing and promotions analytics Advanced SQL skills and experience with data visualisation tools such as Power BI Exposure to Python or other analytical programming languages Strong capability in forecasting, optimisation, commercial ...

account pricing, portfolio analytics, reporting, and model testing. Experience using Moody's RiskLink , Risk Modeller , AIR Touchstone , or equivalent catastrophe modelling platforms. Strong SQL skills with experience extracting and manipulating large datasets. Advanced Microsoft Excel skills, including complex formulas, data analysis, and reporting. Excellent analytical and problem-solving abilities with ...

advantage. Strong analytical mindset with the ability to interpret market, position and P&L movements. Proficient IT skills, particularly Excel/VBA, SQL and BI tools such as Power BI or Tableau. Fluent English communication skills, with the ability to work effectively with traders and cross-functional teams. What ...

financial instruments and market structures, including areas such as fixed income, rates, swaps, bonds or related asset classes. Commercial experience using Python and SQL for data analysis, validation and automation. Experience working with large datasets within financial services. Ability to work closely with technical and business stakeholders in a fast ...

tuning for containerized workloads. Observability & Operations: Application instrumentation (metrics, distributed tracing, structured logging) and production support in high‐availability environments. Data & Performance: Data modeling, SQL/NoSQL databases, caching strategies, and performance optimization in latency‐sensitive systems. Security: Enterprise security patterns; authentication protocols, mutual TLS, secrets management, and certificate rotation. ...

business challenges into robust technical requirements and ensure seamless delivery. Key Technical Skills Exceptional proficiency in Python (and R) for data science, coupled with SQL capabilities for data manipulation and extraction. Demonstrable mastery in a wide range of machine learning and statistical modelling techniques, from classical linear models and tree ...

NumPy, Scikit-learn, XGBoost or LightGBM, and Plotly, Rust, Typescript, Python or Matplotlib. Experience developing machine learning models for prediction, optimisation or classification. Strong SQL skills and experience working with relational databases. Sound understanding of statistics, predictive modelling and machine learning techniques. Experience working with geospatial datasets using GeoPandas, QGIS ...

experience leading and growing Data Engineering teams Strong hands‐on background with modern cloud data platforms (AWS/GCP/Azure) Expertise across Python, SQL and data orchestration tools such as Airflow Experience building scalable data pipelines and data platforms in a fast‐paced fintech or technology environment A collaborative ...

experience leading and growing Data Engineering teams Strong hands-on background with modern cloud data platforms (AWS/GCP/Azure) Expertise across Python, SQL and data orchestration tools such as Airflow Experience building scalable data pipelines and data platforms in a fast-paced fintech or technology environment A collaborative ...

C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Azure, Azure SQL and MongoDB. Our client offers a truly refreshing working environment including: flexible working hours, home working, casual dress code, onsite gym and games room ...

Copilot Studio or similar) to improve productivity and product delivery Experience working with Jira and Confluence Enterprise software or SaaS experience Knowledge of APIs, SQL or data models Exposure to AI-enabled products or generative AI technologies If you are interested, please apply today. ...

data processing skills, including: Data quality assessment, Data cleaning and consolidation, Data analysis and visualisation, Insight interpretation Advanced technical skills in Excel and Python, SQL, VBA OR Tableau Knowledge of financial asset classes (e.g. derivatives, loans and mortgages). Excellent written and verbal communication skills. Ability to build and maintain ...

across Finance and IT teams. Strong understanding of accounting principles, financial controls and audit requirements. Knowledge of systems analysis, solution design and process improvement. SQL and financial reporting experience. Experience supporting cloud-based Elite 3E environments. Excellent analytical, organisational and problem-solving skills. ACA, ACCA or CIMA qualification, or equivalent ...

full lifecycle Hands-on expertise with Microsoft-based environments (e.g. Azure testing tools, AI platforms) Proficiency in one or more: Python, Java, JavaScript, SQL, or R Proven experience in: AI/Generative AI testing RAG (Retrieval-Augmented Generation) solution validation (e.g. RAGAS framework) CI/CD, DevOps, and cloud-based ...

must be fully fluent in XLOOKUP, PivotTables, data validation, and handling large datasets. Technical Bonus: Exposure to Power BI is strongly preferred; basic SQL or Python knowledge is a distinct advantage. Mindset: High attention to detail, a talent for hitting tight deadlines, and a genuine eagerness to learn the nuances ...

Oriented Architecture. Strong understanding of Object-Oriented Programming, Design Patterns and Application Architecture. Experience with Spring Boot , JUnit , BDD and automated testing frameworks. Strong SQL skills with database design experience. Experience working within Unix/Linux environments. Front-end development experience using HTML , TypeScript , CSS , with Angular experience highly desirable. ...

continuous improvement of development processes and technologies Essential: Commercial experience developing with Python Experience using Django Knowledge of JavaScript, HTML and CSS Experience with SQL and database design Proficiency with Git and GitHub Experience with CI/CD pipelines, including GitHub Actions Experience working with Bash and command-line tools ...