1 to 25 of 767 SQL Jobs in London

Power BI) Deep understanding of data wareho using concepts, ETL/ELT pipelines and dimensional modelling Proficiency in advanced programming languages (Python/PySpark, SQL) Experience in data pipeline orchestration (e.g. Airflow, Data Factory) Familiarity with DevOps and CI/CD practices (Git, Azure DevOps etc) Ability to communicate technical ...

enhancements, and updates to ensure smooth operation of warehouse services. Data Management Manage, optimise, and maintain data for efficient storage and retrieval. Write complex SQL and PL/SQL queries to manipulate, transform, and analyse data. Data Integration Integrate data from multiple internal and external systems, ensuring seamless data flow … 5+ years of hands-on industry experience with Oracle databases and data warehousing design principles. Proficient in ODI ETL, OAS/OBIEE, PL/SQL, SQL, and Oracle Forms. Experience with ER modelling and data modelling tools. Proven ability to translate business and regulatory requirements into robust technical solutions. Analytical ...

skills. · Profound understanding of system architecture, design patterns, and microservices. · Hands-on experience with cloud platforms such as AWS, Azure, or GCP. · Expertise in SQL and NoSQL database technologies. · Knowledge of ETL/ELT frameworks, data modelling and data governance. · Familiarity with containerisation and orchestration tools such as Docker ...

Modelling Manager A successful Financial Modelling Manager should have: Advanced Microsoft Excel (including complex formulas, macros, and data analysis). Programming & Data Tools: VBA, SQL, SSIS, Azure Data Factory (ADF), Python, .NET, Java. Business Intelligence Tools: Power BI or similar for reporting and visualization. Version Control & Automation: CI/ ...

Silver layers that support reliable downstream consumption. Advanced Python skills for ETL or ELT processes, API integration, data manipulation, and data quality enforcement. SQL proficiency with experience in schema design, performance tuning, and analytical data modelling. Proven experience integrating complex datasets from APIs, SFTP transfers, on-premise databases, and cloud ...

Technical Skills & Experience Must-have: Extensive experience designing and implementing enterprise-scale data architectures Proficiency in data integration and ETL processes. Advanced skills in SQL, Python, or equivalent programming languages. Strong knowledge of data governance, data security, and compliance frameworks. Expertise in Master & Reference Data Management and Data Quality best ...

Experience with architecting and implementing data pipelines, data lakes, and data warehousing solutions optimised for GenAI workloads. Strong knowledge of data modelling, ETL processes, SQL, and scripting languages such as Python. Experience with Big Data technologies (e.g., Hadoop, Spark) and data visualisation tools (e.g., Tableau, Power BI). Familiarity with ...

installing, configuring and administering Routers/Switches - Cisco Firewall Administration - Cisco ASA Scripting - PowerShell or Python Core knowledge of Linux Systems Administration - Red Hat SQL query writing/Procedural SQL (SQL Server) C#/VB.net or other high level programming language IIS Google Workspace Other Non-Essential But Desirable Skills ...

Ability to understand complex data structures and apply advanced blending and refinement techniques, including big data and AI-assisted data preparation. Significant experience leveraging SQL and Python for data querying and automation; familiarity with AI/ML libraries or APIs (e.g., OpenAI, scikit-learn, or similar) is preferred. Experience with ...

between the Syndicate team and central systems (HUB). Deliver high-quality data for forms, statements, reports, member communications, and online portals. Essential Skills: SQL & Python: Writing efficient queries, automating data processing, and analytics scripting. ETL Tools: Experience in Extract, Transform, Load processes to consolidate and transform data. Industry Experience ...

with Intapp or similar low-code workflow tools (legal sector experience ideal).Proficiency in REST APIs and ETL tools (e.g., Intapp Integration Builder).Advanced SQL development skills.Knowledge of scripting languages (JavaScript, Python, PowerShell).Familiarity with Microsoft Power Platform and Microsoft Fabric.Experience deploying applications to Azure cloud services.Understanding of legal compliance ...

Skills & Experience Essential: Strong hands-on experience with Python. Solid knowledge of BI and data visualisation tools (e.g., Power BI, Tableau, Qlik). Strong SQL and data modelling skills. Experience working with large, complex financial datasets. Familiarity with cloud platforms (Azure/AWS/GCP) is an advantage. Knowledge ...

Skills & Experience Essential: Strong hands-on experience with Python. Solid knowledge of BI and data visualisation tools (e.g., Power BI, Tableau, Qlik). Strong SQL and data modelling skills. Experience working with large, complex financial datasets. Familiarity with cloud platforms (Azure/AWS/GCP) is an advantage. Knowledge ...

quality and client hierarchy within Salesforce in partnership with client onboarding teams. Requirements: Strong experience in data analysis and enterprise level data systems. Advanced SQL expertise with the ability to build complex queries and tables. Hands on experience managing ETL processes and working to tight project timelines. Must have strong ...

knowledge across the team 🌟 Essential experience 3+ years working as a Data Engineer or in a similar data-focused engineering role Strong Python and SQL skills Experience building and orchestrating data pipelines (Airflow or similar tools) Hands-on work with cloud platforms (AWS and/or Azure) Solid understanding ...

Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid/Canary Wharf Tech Stack C# WPF Winforms SQL Oracle Tasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both … Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support ...

domains: Data science stack: NumPy, pandas/polars, scikit-learn, XGBoost, LightGBM Deep learning: PyTorch, JAX Statistical programming: NumPyro, PyMC Data skills: Proficient in SQL, with the ability to write efficient, maintainable queries and manage data pipelines for analytics and modeling workflows. ML Ops & deployment: Familiarity with deploying models into ...

analysis. Design, prototype, benchmark and deploy scalable AI/ML solutions. Build and validate models with modern tools and frameworks. Analyse data with Python, SQL, ML/DL libraries, and deliver actionable insights. Visualise results and tell stories through dashboards (Tableau/Power BI). Operationalise models using MLOps, version ...

PyTorch). Expertise in multi-cloud environments (AWS, Azure, GCP) including services like S3, BigQuery, Azure ML, etc. Solid understanding of data engineering principles , SQL, and distributed computing frameworks (Spark, Hadoop). Experience in consulting or client-facing roles , with ability to manage stakeholders and deliver strategic insights. Strong knowledge ...

Python, Java, or Scala. Experience with cloud platforms like Azure. Knowledge of big data technologies such as Hadoop, Spark, or Kafka. Proficiency in SQL and database management systems. Familiarity with data warehousing concepts and tools. Ability to work collaboratively with cross-functional teams. A solid understanding of data security ...

designing, building, optimising, deploying and managing business-critical machine learning models using Azure ML in Production environments. Experience in data wrangling using Python, SQL and ADF. Experience in CI/CD and DevOps/MLOps and version control. Familiarity with data visualization and reporting tools, ideally PowerBI. Good written ...

Report UX/UI best practices Performance optimisation Hands-on experience with Microsoft Fabric features such as Lakehouse, Data Warehouse, dataflows, and semantic models. SQL skills for data exploration, transformation, and quality assurance. Experience analysing both structured and unstructured data sources. Ability to translate business questions into measurable insights. Excellent ...

Delta Lake, cluster optimisation, job scheduling). Solid knowledge of Azure cloud services including: Azure Data Lake Storage Azure Data Factory Azure Synapse/SQL Pools Azure Key Vault Strong programming skills in Python and SQL. Experience building scalable, production-grade data pipelines. Understanding of data modelling, data warehousing concepts ...

Qualifications You will be well suited to this role if you have: Proven experience developing Power BI reports using Power Query and DAX Strong SQL skills for data modelling, transformation and ingestion from data warehouses The ability to quickly understand business needs and deliver production-ready reporting solutions A solid ...

Qualifications You will be well suited to this role if you have: Proven experience developing Power BI reports using Power Query and DAX Strong SQL skills for data modelling, transformation and ingestion from data warehouses The ability to quickly understand business needs and deliver production-ready reporting solutions A solid ...