1 to 25 of 839 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 ...

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/ ...

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: Experience with repositiories ...

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 ...

Skills: Cloud Platforms:Deep experience with AWS (S3, Lambda, Glue, Redshift) and/or Azure (Data Lake, Synapse). Programming & Scripting:Proficiency in Python, SQL, PySpark etc. ETL/ELT & Streaming:Expertise in technologies like Apache Airflow, Glue, Kafka, Informatica, EventBridge etc. Industrial Data Integration:Familiarity with OT data schema ...

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 ...

Skills Extensive knowledge of, and experience in, data warehousing: encompassing physical modelling, as well as ETL, ELT, CDC, semantic layers, rules engines, reconciliation principles, SQL, Python, Terraform, Snowflake, AWS. Monitoring, automated test capabilities and reporting design, dashboarding and data feeds. Undergraduate or postgraduate qualifications in IT, science, business and/ ...

programming language (e.g. Scala, Python, Java, C# etc.) and understand both domain modelling and application programming. You have working knowledge of data management platforms (SQL, NoSQL, Spark/Databricks etc.) You have working knowledge of modern software engineering tools (Git, CI/CD pipelines), cloud technologies (Azure ...

translate requirements into scalable technical solutions Troubleshoot and improve reliability, latency and workload performance Essential Skills Strong hands-on experience with PySpark, Spark SQL, Spark Streaming, DataFrames Microsoft Fabric (Fabric Spark jobs, dataflows, pipelines, semantic models) Azure: ADLS, cloud data engineering, notebooks Python programming; Java exposure beneficial Delta Lake/ ...

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 ...

including the proven ability to analyze large amounts of data and synthesize key findings and recommendations Experience with data analytics software (e.g., Python, R, SQL, SAS), and Data Visualization tools (e.g., Tableau, Power BI) Experience building, managing, and maintaining database structures to support analysis Advanced Word, Excel, and PowerPoint skills ...

model lifecycle management . Proficiency in JavaScript , Power Fx , and integration with APIs. Familiarity with Azure Cognitive Services and Dataverse . Good knowledge of SQL and data handling. Key Responsibilities Develop and implement AI models using Microsoft AI Builder within Power Apps and Power Automate. Build and integrate predictive models ...

C++, C#, Java, or JavaScript Curiosity and problem-solving mindset — you love figuring things out Comfortable learning new technologies quickly Bonus: experience with Git, SQL, or personal projects you can show off Why You’ll Love It Here Impact: You’ll write code that ships — not sit on sidelines Growth ...

experience in Data Engineering or cloud-based data roles. Strong expertise in Azure cloud services and Databricks . Advanced proficiency in Python and SQL for data engineering. Experience with ETL/ELT tools and orchestration frameworks (e.g., Airflow, dbt). Strong knowledge of data warehousing and cloud-based data architectures. ...

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 ...

experience in at least one of C#, Java, or Python for diverse system requirements Demonstrated experience designing scalable RESTful APIs, microservices architectures, and both SQL and NoSQL database solutions Solid understanding of cyber security principles including secure coding practices, encryption, authentication, and access management Hands-on experience with cloud platforms ...

external). Sharing best practice with Market, Segment and Corporate teams. Build data products such as PowerBI/Tableau dashboards and Python/SQL data pipelines and/or act in a product owner capacity with partners to deliver these capabilities. Success Measures include: Creating succinct, impactful and evidence-based ...

data engineering, including designing and developing data pipelines for retrieval/ingestion/presentation/semantics in an Azure environment. Strong ADF, DataBricks, SQL, Python, Power BI Data acquisition from various data sources including Salesforce, API, XML, JSON, Parquet, flat file systems and relational data. Excellent team player able ...

Finance, Economics, Mathematics, Statistics, or a related field. Confident Excel skills and strong attention to detail. Curiosity about tools such as Power BI, SQL, Python, or R. An interest in how data influences financial performance. Clear communication skills and a collaborative mindset. What’s on Offer Salary ...

data management principles including modelling, integration, governance, and data architecture. Familiarity with modern data architectures and cloud-based/distributed systems. Proficiency in SQL, Python and data pipeline tools (e.g., Apache Airflow, Spark). Experience working with major cloud platforms (AWS, Azure, GCP) and big data technologies. Awareness of data ...

engineering teams for data wrangling, cleaning, and transformation to ensure high-quality datasets for modell ing.Proficient in programming languages such as Python, R, and SQL for data analysis and model developm ent.Experience working with cloud computing platforms including AWS and Azure, and familiarity with distributed computing frameworks like Hadoop ...

science and analytics, backed by a strong quantitative background (e.g., Statistics, Mathematics, Engineering, Bioinformatics, Computer Science, or related fields). Proficiency in Python and SQL, with deep expertise in Python libraries for data analysis (such as Pandas and NumPy) and hands-on experience integrating LLM APIs (e.g., OpenAI, Anthropic, Hugging ...

standards. Assist with resolution of support issues. Requirements 4+ years of experience as a Data Engineer or on a similar role. Extensive experience with SQL, Amazon Redshift & ideally MySQL. Extensive experience with visualisation tools, ideally with Amazon QuickSight. Experience with AWS Glue and the ability to write Python scripts, e.g. ...

standards. Assist with resolution of support issues. Requirements 4+ years of experience as a Data Engineer or on a similar role. Extensive experience with SQL, Amazon Redshift & ideally MySQL. Extensive experience with visualisation tools, ideally with Amazon QuickSight. Experience with AWS Glue and the ability to write Python scripts, e.g. ...