1 to 25 of 330 Permanent SQL Jobs in Central London

Specialist, ideally within SaaS, ITSM, or service-led organisations. Strong Python experience (essential), including use for data analysis, automation, modelling, and system integration. Advanced SQL skills and experience building and maintaining ETL pipelines. Advanced Power BI expertise, including DAX, dataflows, model optimisation, and performance tuning. Proven experience extracting and working ...

services, security). Solid data engineering experience (ETL, modelling, warehousing). Hands-on Azure Data Services: Data Factory, Data Lake, Synapse, Azure SQL. Proficient SQL and programming skills (Python/Java/C#). Understanding of DevOps and CI/CD (Azure DevOps/GitHub). Excellent communication with technical ...

similar technical role. Strong hands-on experience with RESTful API design, documentation (Swagger/OpenAPI), and testing tools (e.g. Postman). Proficiency in SQL and scripting languages such as Python or R. Solid understanding of data modelling, ETL processes, and system integration. Experience working with Azure and Microsoft data tools ...

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 ...

/perf tradeoffs). Data engineering and integration including unstructured data processing (PDFs, logs, images, text) and transformation into structured/vectorized formats Strong SQL skills for analytical queries, performance tuning, and data modeling (star/snowflake schemas, dimensional modeling, partitioning, clustering). Unstructured data & AI/RAG: Understanding ...

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 ...

integrations and data structures. Must-Have Experience Strong hands‐on experience with APIs, REST, JSON . Experience with Azure and Microsoft data tools. Good SQL skills; some Python or R is a bonus. Familiarity with Swagger/OpenAPI or Postman . Understanding of data modelling, ETL concepts and system ...

experience in data or software engineering within financial services or a similar regulated industry. Strong full-stack experience with Python , Java (Spring Boot) , React , SQL, and relational databases. Hands-on experience with modern data engineering tools (e.g. Airflow, Spark, Kafka, dbt, Snowflake or similar). Experience with cloud platforms , containerisation ...

Windows Powershell Ability to program confidently in at least one scripted language from the following: Python, Perl, PHP, JavaScript Basic familiarity of a traditional SQL database Experience of UNIX or Windows OS at administration level Ability to explain basic TCP/IP networking and troubleshooting concepts You have created ...

Experience Proven experience delivering ERP data migration projects (e.g., SAP, Oracle, Microsoft Dynamics, or similar platforms). Strong hands-on expertise with ETL tools, SQL, and advanced data transformation techniques. Demonstrated experience in data mapping, data quality improvement, de-duplication, and archival processes. Familiarity with integration platforms such as Boomi ...

personal data, with previous systems support experience being an advantage Proficient in Microsoft Excel and Word, with desirable skills in Power BI, advanced SQL, VBA, and experience with Altair/Axise (Heywood) pension administration systems. Analytical, detail-oriented, highly numerate, and able to work independently in a primarily home-based ...

driven workflows. Agentic frameworks in Python is a plus but not required Data and analytical skills Comfortable working with data, performing analysis, and writing SQL queries. Experience building simple data pipelines or transformation workflows is a plus. Exposure to ML Ops or production systems (nice to have) Familiarity with tools ...

Stack Engineer Strong back-end experience with Node.js or Java Front-end experience with modern JavaScript frameworks (React or Angular preferred) Experience working with SQL databases and REST APIs Exposure to AWS or Azure (GCP beneficial) Experience with Agile delivery and DevOps practices (CI/CD, testing, Git) Strong communication ...

Profile Strong experience as a Data Engineer, Analytics Engineer, or BI Engineer, ideally with exposure to People Analytics or similar domains. Deep expertise with SQL and modern data warehousing technologies (e.g., Snowflake, BigQuery, Redshift, Databricks). Proven experience building production-ready pipelines using tools such as dbt, Airflow, Dagster, Prefect ...

experience with Azure Databricks Infrastructure as Code using Terraform DevOps practices and CI/CD pipelines Git and peer review workflows Python, PySpark, and SQL Cloud operations within Azure To apply for this role please submit your CV or contact Dillon Blackburn on or at . Tenth Revolution Group ...

experience as a Business Analyst, including at least 2 years at Senior level 3+ xkybehq years’ experience in process improvement 3+ years’ experience using SQL Strong requirements gathering and documentation expertise Experience in process modelling and improvement Knowledge of data models and end-to-end data lineage Experience improving data ...

manage data models to create logical data structures that enhance accessibility and usability. Application Development: Build full-stack applications using tools such as Python, SQL, and relevant frameworks, delivering intuitive user interfaces and interactive workflows. Data Governance: Implement data lineage tracking and access controls to uphold compliance with organisational ...

distributed systems, parallel computing, and high-performance processing of large datasets. Strong experience in data pipelines, working with tools such as Pandas, NumPy, and SQL/NoSQL databases. Proven experience working in fast-paced environments, ideally within trading, financial services, or high-frequency environments. Proficiency in developing RESTful APIs, microservices ...

data/software provider serving lenders. Proven experience analysing large datasets, including performance analysis and back-testing of risk metrics. Strong technical capability (SQL, Python, Spark, or similar). Experience working alongside engineering teams to develop and maintain data products. Excellent communication skills with the ability to influence both technical ...

Data Engineeringor BI Developer Strong understanding of front-office trading, risk, or market data(not back-office finance or regulatory reporting). Proficiency in SQL and at least one programming language (e.g., Python, Scala). Experience with BI tools such as Power BI, Tableau, or Qlik. Familiarity with cloud platforms ...

quality, governance, and security controls Contributing to engineering standards and secure DevOps practices Delivering robust, cloud-based data solutions at scale Tech Environment Python, SQL, Spark AWS, Azure, or GCP Databricks, Snowflake Modern data lake and warehouse architectures Automation and DevOps tooling Requirements Active DV clearance, mandatory Strong experience building ...

skills Desirable: Experience with Azure, Azure Data Factory, Databricks Exposure to regulatory reporting frameworks and structured data governance Familiarity with JIRA, Confluence, Visio, and SQL This is a great opportunity to join a forward-looking IT team, work on a high-impact data platform, and help shape how data supports ...

ability to take the customer need and design an architecture and implementation plan associated with it. Desirable Skills Experience with the Salesforce platform. SQL experience. Experience with Microsoft 365, its features and applicability to solve business problems. Experience with PlanView AgilePlace. SharePoint Online administration- permissions, document libraries, integration with Microsoft ...

technologies, contributing to team knowledge and best practices. Key Skills & Experience: 1–3 years’ experience in Data Engineering, analytics, or related roles. Strong SQL and Python skills. Exposure to cloud platforms (GCP preferred; Azure/AWS acceptable). Familiarity with data tooling: DBT, GIT, Terraform, Airflow, Docker (nice to have ...

skills. You will need to have had previous pricing analyst experience and come from a financial/pricing background. Strong excel skills is required. SQL/Snowflake/Power BI is advantageous but not essential. Good manual skills with spreadsheets will be useful. This is a fantastic opportunity ...