1 to 25 of 819 SQL Jobs in London

SQL Engineer (Contract) Inside IR35 - Hybrid working (3 days onsite) Overview We are seeking an experienced SQL Engineer to support a large scale SQL Server and Windows Server migration programme. The role involves upgrading a significant estate from SQL Server 2016 and SQL Server 2019 to newer, supported versions. With … this position is critical for ensuring stability, compliance, and long term platform resilience. The ideal candidate will have strong hands on experience delivering complex SQL upgrade and migration projects, excellent analytical skills, and the ability to work in a structured programme environment. Key Responsibilities * Lead and execute migration activities across ...

remote environment with a tech led company. Duties Design, develop, and maintain Oracle based applications and database solutions Write efficient, scalable and high-performance SQL and PL/SQL code Develop and integrate RESTful APIs to support modern application architectures Collaborate with architects, developers and consultants to translate requirements into … Contribute to system design, code reviews and best practice development Support deployment, testing and ongoing maintenance of applications Skills & Experience Required Oracle Database development (SQL/PL-SQL) SQL Server Experience designing and consuming RESTful APIs/REST API services Proficiency in at least two of the following programming languages ...

work with the following core technologies; however, it is not expected that they will have prior experience of them all: Programming: Python, JavaScript, TypeScript, SQL, C#, C++ Frameworks & Tools: FastAPI, Jupyter, JupyterHub, Voila, Power BI, GitHub, Vue, Nuxt AEC Platforms & Standards: Revit, Revit API, pyRevit, Rhino, Grasshopper ...

analysts, data scientists, and business stakeholders. Work with modern technologies, including cloud platforms, orchestration tools, and streaming frameworks . What Were Looking For: Strong SQL & Python skills. Hands-on experience with ETL/ELT tools (e.g., Matillion, Talend, FiveTran, Azure Data Factory). Experience designing and managing cloud data platforms ...

Glue Lambda CloudWatch Data Transformation Strong experience with DBT for enterprise-scale data modelling, testing, and transformation pipelines. Programming/Query Strong expertise in SQL for data transformation and performance optimization Python (preferred) for automation and data engineering tasks. Data Engineering Enterprise ETL/ELT pipeline architecture Data warehousing ...

concepts and applied experience • Recent hands-on professional experience in a reporting, data analysis or business intelligence role • Experience in database querying techniques and SQL • Understanding of how to manage and optimize queries for large volumes of data within different kinds of data stores (including relational data stores) • Experience ...

Support stakeholders by delivering clean, accessible, and well-structured data · Research, prototype, and support implementation of AI solutions Requirements · Strong proficiency in Python and SQL · Experience with lakehouse/data platforms (Databricks, BigQuery) and building data pipelines/architectures (DBT, DLT) · Experience with batch and streaming ingestion (CDC, Kafka ...

continuously enhance system reliability and performance Required Experience Some experience building and operating production systems, ideally developed iteratively over time Strong proficiency in Python , SQL , and cloud platforms (preferably AWS) Experience with data pipelines and orchestration tools (e.g., Dagster) Experience working with analytical or data-intensive workloads Ability to work ...

Experience with Poetry or similar Python dependency management tools Experience building RESTful APIs and micro-services Solid understanding of database design and optimisation (both SQL and NoSQL) Experience with graph databases (Neo4j preferred) or willingness to learn quickly Knowledge of event-driven architectures and message queues Knowledge of API design ...

qualified entry-level professionals is on the rise. With our Data Analytics career programme we will provide you with: 8 training modules: Excel, SQL, Python, R, Tableau, Power BI, CompTIA Data+ & Azure AI Fundamentals 3 official examinations: Microsoft Power BI Data Analyst, CompTIA Data+, & Microsoft Azure AI Fundamentals 100+ hours ...

qualified entry-level professionals is on the rise. With our Data Analytics career programme we will provide you with: 8 training modules: Excel, SQL, Python, R, Tableau, Power BI, CompTIA Data+ & Azure AI Fundamentals 3 official examinations: Microsoft Power BI Data Analyst, CompTIA Data+, & Microsoft Azure AI Fundamentals 100+ hours ...

Nest’s biggest challenges. The minimum criteria for this role are: Experience with using data and visualisation tools, which may include: RStudio, Python, SQL, Business Objects, Power BI, Google Analytics, Looker Studio, or Microsoft Excel Analytical skills with a well-developed ability to understand and assess trends, highlight key insights ...

accuracy, consistency, and security of data assets. Document data sources, definitions, and transformation rules. Required Skills Strong analytical and problem solving skills Proficiency in SQL and data querying Experience with data visualization tools (e.g. Power BI, Tableau) Understanding of data models and structured datasets Ability to communicate insights to both ...

will define shared analytical models and standards that ensure consistency, reusability, and trust across the enterprise, while guiding the transition from a legacy SQL Serverbased analytical platform (DWH, SSAS, Power BI) to a modern, cloud-native architecture. Key Responsibilities: 1. Enterprise-level Analytical Data Modeling Lead analytical modeling ...

long-term business needs. Data Management & Technical Skills Work confidently with large datasets using Excel (Power Query, Power Pivot, advanced formulas).Write and optimise SQL queries to extract and manipulate data from relational databases. Ensure data integrity through rigorous validation, reconciliation, and quality checks. Skills/capabilities Strong analytical mindset ...

ML. Key skills and responsibilities, Demonstrated hands-on experience with Microsoft Fabric and Power BI. Extensive knowledge in data modelling, DAX, Python/PySpark, SQL/KQL. Proven record of technical leadership and effective stakeholder engagement. Design and deliver comprehensive Fabric solutions, including OneLake, Lakehouse, Warehouses, and Power BI. Lead ...

business teams Support AI and advanced analytics initiatives Requirements Degree in IT, Computer Science, Software Engineering, or related field (minimum 2:1 classification ) Strong SQL & Python Hands-on ETL/ELT experience (e.g., Matillion, Talend, Fivetran, ADF) Experience with Snowflake (AWS/Azure/GCP beneficial) Strong data modelling knowledge ...

qualified entry-level professionals is on the rise. With our Data Analytics career programme we will provide you with: 8 training modules: Excel, SQL, Python, R, Tableau, Power BI, CompTIA Data+ & Azure AI Fundamentals 3 official examinations: Microsoft Power BI Data Analyst, CompTIA Data+, & Microsoft Azure AI Fundamentals 100+ hours ...

live instruction and project work you'll be ready for business challenges from day one. What you'll get: Seven training modules , covering Excel, SQL, Python, Tableau, Power BI and more. Three official certifications : Microsoft Azure Data Fundamentals, Microsoft Power BI Data Analyst Associate and Microsoft Azure AI Fundamentals. Real ...

qualified entry-level professionals is on the rise. With our Data Analytics career programme we will provide you with: 8 training modules: Excel, SQL, Python, R, Tableau, Power BI, CompTIA Data+ & Azure AI Fundamentals 3 official examinations: Microsoft Power BI Data Analyst, CompTIA Data+, & Microsoft Azure AI Fundamentals 100+ hours ...

highlight in your experience would be MS Visio, Figma and use of CoPilot in Teams. Experience of hands on read/write skills in SQL, Python, Power BI or QlikSense would also be of value and should be highlighted in your application. Does this sound like your next career move ...

skills with Azure Logic Apps , REST/SOAP APIs , and KingswaySoft . Experience with CI/CD , DevOps , and GIT version control. Proficient in SQL , SSIS , and Azure Data Factory (ADF) . Working knowledge of Agile/SCRUM and OWASP principles. Excellent stakeholder management, communication, and problem-solving skills. Desirable ...

integration skills with Azure Logic Apps, REST/SOAP APIs, and KingswaySoft. Experience with CI/CD, DevOps, and GIT version control. Proficient in SQL, SSIS, and Azure Data Factory (ADF). Working knowledge of Agile/SCRUM and OWASP principles. Excellent stakeholder management, communication, and problem-solving skills. Desirable ...

production-level coding experience Experience building and deploying data services end-to-end Solid understanding of ETL and data engineering best practices Experience with SQL/NoSQL, APIs, and cloud platforms Familiarity with big data tools and MLOps concepts Strong communication, collaboration, and mentoring skills Main Tech Stack: Python ...

scheduled data builds. Strong understanding of data modelling, transformations, and downstream data consumption. Experience with performance tuning for backend services or data pipelines. Proficient SQL skills for data analysis, validation, and troubleshooting. Experience working with data warehouses, data lakes, or big data platforms(e.g., Snowflake, Redshift, BigQuery, Spark). Required ...