26 to 50 of 152 Python Jobs in Central London

Advanced Excel and financial modelling skills, with a track record of building complex, bespoke models Exposure to Power BI, Power Query, SQL, VBA or Python advantageous, though not essential Strong numerical and analytical skills, with the ability to structure and solve ambiguous modelling challenges Excellent written and verbal communication — able ...

range of stakeholders from less experience Digital Analysts through to Senior business stakeholders. Strong experience with SQL is a requirement, use of notebooks/python would be desirable Prior experience using data visualisation tools such as PowerBI, Tableau, Looker etc. Proficient at prioritising workloads effectively and using planning and collaboration ...

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 ...

retrieval systems (lexical, vector, hybrid) RAG pipelines and LLM-based systems Evaluation methodologies for ML/IR/GenAI Advanced programming skills in Python Experience with modern ML/NLP frameworks (e.g., PyTorch, Hugging Face, LangChain, LangGraph, Haystack) Experience working with Databricks or similar distributed data/ML platforms Strong ...

data led organisation Deep understanding & hands-on leverage of Modern, Cloud scale Data Technologies, with specific expertise in Distributed Data Processing architectures (Spark, PySpark, Python, Airflow), ELT data processing underpinning Data LakeHouses and Data Products for scaled use within ML & AI Expertise in Streaming Data, Event Driven Design, Data Governance ...

worked against an API you don't control and debugged what happens when it misbehaves. You think about contracts, retries and idempotency. Solid in Python and working knowledge of modern AWS you've had services of your own in production and understand what it takes to keep them up. Modern ...

regulated environment. The role is Hybrid and requires onsite attendance in Central London 23 days per week. Technical Skills C#, ASP.NET Core, Entity Framework Python, FastAPI JavaScript, TypeScript React or Angular REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL and vector databases Azure App Services, Azure Functions, API Management … front-end applications using modern JavaScript frameworks such as React or Angular Develop secure and scalable back-end services, APIs, and integrations using .NET, Python, and Azure services Design and implement AI-powered solutions including Agentic AI workflows, copilots, and intelligent automation services Integrate Large Language Models (LLMs), AI APIs ...

exposure data - Experience with reinsurance modelling tools such as MetaRisk, Remetrica, Igloo, or similar - Strong analytical, communication, and problem-solving skills - Python, R, Excel automation, or capital modelling experience desirable This is a great opportunity for a technically strong catastrophe modeller who wants visibility, influence, and the chance to shape ...

Bachelor's degree in Computer Science, Engineering, Mathematics, Physics, or another quantitative discipline. Strong programming skills in at least one major language such as Python, C++, or Java. Excellent communication skills with the ability to collaborate effectively across technical and business teams. A proactive approach with strong analytical and problem ...

delivery of 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 ...

similar - Experience with SAST/SCA tools such as Snyk, Veracode, Checkmarx or similar - Proficient in one or more of the following languages - Python, JavaScript, .NET or Java - Demonstrated experience with development tools including GitLab/GitHub, Datadog, Jira, Docker, and various IDEs Desirable Skills/Experience: - Experience with cloud ...

hybrid networking. Strong stakeholder management skills with the ability to influence technical and business teams. Hands-on experience with network automation technologies such as Python, Ansible, Infrastructure as Code, or API-driven platforms. Nice to Have Financial Services, Investment Banking, or Capital Markets experience. Experience with Bloomberg, Reuters, exchange connectivity ...

commercial experience across Machine Learning and software engineering, particularly those who have taken models from development through to production. Experience with areas such as: Python and modern software engineering practices Machine Learning/Deep Learning MLOps and production ML systems Cloud platforms and scalable infrastructure ML frameworks such as PyTorch ...

. 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, strategy, external developers ...

What We're Looking For Essential Strong software engineering foundations, clean code, testing, CI/CD, production mindset, with strong general-purpose programming (e.g. Python, TypeScript) and proficiency in 2+ modern languages Full-stack capability: enough front-end, back-end and data engineering to build the whole thing yourself Hands ...

should bring: * At least five years' experience across AI, software engineering, ecommerce, platform engineering or a closely related area * Strong development skills in Python and JavaScript or TypeScript * Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems ...

should bring: * At least five years' experience across AI, software engineering, ecommerce, platform engineering or a closely related area * Strong development skills in Python and JavaScript or TypeScript * Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems ...

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 ...

experience working alongside dashboard developers or data designers is a plus. A strong proficiency in data analysis tools and techniques, such as Excel, SQL, Python, R, Power BI, or Tableau, is essential. ...

security risks. What We're Looking For You'll ideally have experience with: Software engineering using C++, Java or C# Scripting or automation using Python, JavaScript, PowerShell or similar Secure software development and software engineering best practices Source control, debugging, testing and continuous integration Linux and/or Windows operating ...

quantitative analysis. Strong understanding of probability and statistics. Experience with mathematical modelling and data analysis. Proficiency in one or more programming languages such as Python, C#, C++ or Java. Strong analytical and problem-solving skills. Excellent attention to detail and accuracy. Ability to work independently while also contributing effectively within ...

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 of energy ...

geosciences, or the equivalent experience Cross-discipline knowledge within the subsurface domain (Geology, Geophysics, Reservoir Engineering, Petrophysics, Wells etc.) Familiarity with Power BI, SQL, Python and additional programming languages and tools ...

time series forecasting, deep learning, reinforcement learning, or predictive modeling to solve problems involving complex data patterns and market dynamics. Strong programming experience in Python (preferred libraries: Pandas, NumPy, etc.) Ability to communicate and interact with a wide range of users, from very technical to non-technical backgrounds. Strong analytical ...

between the commercial business, data science, and engineering – communicating model logic, assumptions, and limitations in language each audience trusts. Essential Strong applied proficiency in Python and/or R, including modern data and ML libraries (e.g. pandas, scikit-learn, statsmodels or equivalents) and time-series/statistical forecasting methods. ...