351 to 375 of 4,216 SQL Jobs in London

We are seeking a detail-oriented and analytical Data Analyst to join our team. In this role, you will be responsible for collecting, analyzing, and interpreting large datasets to provide actionable insights that support business ...

from multiple systems into clear, reliable models that people across the business trust and consume via enterprise reports and self‐serve analytics. Working with SQL, Kimball data modelling concepts, Microsoft Fabric and Power BI, you’ll help create the foundations that supports reporting today and future Artificial Intelligence (AI) capabilities … Creating fact and dimension models that make complex business data easy to understand and use. Developing views, stored procedures and transformation logic using Transact‐SQL (T‐SQL). Building and optimising Power BI semantic models that support reporting and self‐serve analytics. Turning business requirements into scalable data solutions that ...

Data Engineer, On prem, SQL, SSIS, SSRS, SSAS, Regulated environment. One day a month in Marlow, Buckinghamshire or Canary Wharf, London. Salary £ 55000 - 60000 + excellent benefits Please be aware the majority of the work is on-Prem so strong on-prem skills are critical with some cloud knowledge. … prior to release. Experience Required - Previous experience in data engineering and business intelligence. Experience working in a regulated environment (ideally financial services) Expertise in SQL, SSIS, SSAS, SSRS, etc Expertise with data pipelines and integrations ( ETL/ELT) A good understanding of data warehousing, dimensional modelling, data normalisation, etc Knowledge ...

unstructured content from web-based sites and varying content (documents, images etc) into different data lakes and with different software solutions (Snowflake, Azure, SQL, Python). Provide the handling of (and where needed training of) Large Language Models (LLMs) in the Extract, Transform, and Load (ETL) of large corpus … understanding of business process and measures. Knowledge of Snowflake cloud data warehouse and Azure cloud is preferred. Knowledge of REST API. Good knowledge of SQL Server databases and Python programming language is required. Knowledge of C# is a bonus as is working with Azure data fabric. Excellent analytical, written ...

unstructured content from web-based sites and varying content (documents, images etc) into different data lakes and with different software solutions (Snowflake, Azure, SQL, Python); Provide the handling of (and where needed training of) Large Language Models (LLMs) in the Extract, Transform, and Load (ETL) of large corpus of data … understanding of business process and measures; Knowledge of Snowflake cloud data warehouse and Azure cloud is preferred; Knowledge of REST API; Good knowledge of SQL Server databases and Python programming language is required; Knowledge of C# is a bonus as is working with Azure data fabric; and Excellent analytical, written ...

analytics libraries such as pandas, numpy, and matplotlib Exposure to DevOps, DataOps, and MLOps concepts and best practices Experience with Python, PySpark, SQL, Airflow, Databricks, Kedro, Dask/RAPIDS, Docker, Kubernetes, and cloud services such as AWS, GCP, and Azure Experience with AI modeling frameworks such as TensorFlow, PyTorch, Keras ...

through rigour. Qualifications & Skills 5+ years of analytics experience in a consumer-facing product environment, with demonstrable impact on product and commercial outcomes. Advanced SQL — comfortable writing performant queries against large, complex datasets; window functions, CTEs, query optimisation. Strong Python — pandas, numpy, scipy, statsmodels (or equivalent); able to build analysis ...

building and maintaining production‐grade data pipelines Able to communicate clearly and efficiently with all internal teams Technical skills and experience should include SQL, including complex queries, window functions, and performance optimisation. Google BigQuery, including table design, partitioning, clustering, and query performance tuning Dataform or equivalent transformation frameworks (dbt, etc. ...

data analysis, business intelligence, analytics engineering or a closely related role. Strong experience of data preparation, cleansing, modelling and quality assurance. Experience using SQL and visualisation tools such as Power BI, Microsoft Fabric or equivalent platforms. Experience working with CRM, customer, commercial or operational data; Salesforce experience is particularly relevant. ...

similar discipline. Experience in logistics, e-commerce, marketplaces, or another fast-moving, customer‐focused business is useful but not essential. Proficiency with SQL and a scripting language such as Python or R, alongside experience with BI or visualisation tooling such as Looker, Tableau, or similar. Comfortable using modern AI‐assisted ...

storage, access patterns, data warehouses, lakes/lakehouses and governance. Experience with cloud platforms; Microsoft Azure experience is particularly relevant. Good working knowledge of SQL and modern data engineering approaches, including Python. Experience designing reusable technical components, shared services or platforms used across multiple products or teams. A strong understanding ...

considerations across operational and analytical use cases.* Analyse and query data across relevant platforms to investigate problems, validate assumptions and support decision-making, using SQL and appropriate query models for technologies such as Databricks, Salesforce, DynamoDB and reporting or warehouse platforms.* Work with data and platform specialists to ensure data … requires strong distributed-systems and AWS expertise, together with exceptional data fluency. You will be comfortable working deeply with relational and non-relational data, SQL and other query models, and the data platforms and pipelines that underpin operational and customer-facing services. This is not a Data Engineer role; however ...

more reliable, repeatable and auditable reporting. This is a hands-on role. The successful candidate must have sufficient technical capability to work independently across SQL, reporting, APIs, integrations and automation, whilst collaborating with the wider Data & Analytics team on more complex requirements. Finance will retain ownership of accounting policy, financial … core Finance data into Black Sheep Coffee's central data and reporting environment. Build and maintain reliable Finance reporting tables, data models and controlled SQL-based logic. Reduce reliance on repeated NetSuite exports, large Excel models and manually maintained reporting. Connect financial and operational data across stores, suppliers, inventory, payments ...

releases and ongoing continuous improvement initiatives Maintain the accuracy and integrity of system data across multiple platforms and reporting environments Work with Dataverse, SharePoint, SQL Server and integrated data sources to support reporting and automation solutions Develop and maintain system integrations, APIs and automated workflows between business applications Produce clear … dashboards and reporting solutions, with strong data visualisation capability Strong understanding of low-code application development and business process automation Experience working with SQL Server, SQL Management Studio and structured data environments Experience working with Dataverse, SharePoint and system integrations, including APIs and connectors Experience supporting and enhancing business systems ...

easily visible in system logs. Detect inefficiencies, recurring manual effort, and areas where digital improvements could have real impact. Data‐Driven Discovery & Insight Use SQL to explore operational datasets and quantify volumes, patterns, exceptions, and constraints. Use Python (e.g., Pandas) for lightweight analytical exploration to support hypothesis testing and prioritisation. … process analysis, operational analysis, or continuous improvement roles. Ability to map and clearly explain processes (BPMN, flow diagrams, or equivalent). Working knowledge of SQL for operational data exploration. Basic–intermediate Python (Pandas) for analysis. Confidence engaging with SMEs to understand real workflows and recurring issues. Ability to convert qualitative ...

deliver technical solutions. API Development: Helping build and document APIs that deliver a seamless dataexperience for internal and external stakeholders. Database Operations: Working with SQL and NoSQL databases, helping tooptimize schemas and write efficient queries to support high-volume transactions. Billing Infrastructure Support: Contributing to a reliable billing architecture withinan … Programming Language Foundation: 2–3 years of experience (includinginternships or intensive projects) in any programming language development. Database Basics: Academic or professional exposure to SQL; you should becomfortable writing queries and understand basic schema design. Version Control: Familiarity with Git and a basic understanding of CI/CD concepts. Problem ...

will collaborate closely with product owners, architects, and development teams to ensure timely, reliable, and efficient delivery. Your expertise in C#, strong T-SQL skills, and cloud technologies will help us design and maintain solutions that drive business impact.ResponsibilitiesDevelop high-quality software and maintain technical documentationCollaborate with product owners … professional software developmentProven experience delivering complex software solutions in leadership capacityStrong understanding of software design patterns and testing methodologiesExpertise in C# and strong T-SQL experience, including query optimization and schema designExtensive knowledge of relational databases and performance tuningHands-on experience with major cloud platforms (AWS preferred) and cloud-native ...

ensure sufficient protection of enterprise data. Implement data security using entitlements frameworks. Update logical or physical data models based on new use cases. Use SQL frequently and understand NoSQL databases Applies reuse-first, AI-assisted practices to strengthen SDLC-quality routines for data pipelines (e.g., test generation and control validation … assisted outputs (e.g., query suggestions, test ideas, or model change summaries) before use, escalating when uncertain and following data handling requirements. Advanced at SQL, including joins and aggregations. Working understanding of NoSQL databases. Significant experience with statistical data analysis and ability to determine appropriate tools and data patterns for analysis. ...

blob datasets in object storage at scale (Google Cloud Storage, Azure Blob Storage/ADLS, Amazon S3 or equivalent) in a cloud environment. Significant SQL experience, including schema design. One of: a PhD in a computational discipline, MSc in computational discipline + 2 years' experience with imaging data (from … structure, de-identification including burned-in pixel PHI, and the standard Python tooling (pydicom, SimpleITK, dcm2niix, DCMTK). Deep, practical BigQuery and/or SQL: schema design, partitioning and clustering, query and cost optimisation on large tables. Agentic engineering; using coding agents as a day-to-day part ...

auditable. Support internal and external audit requests with well-documented, reproducible analysis. Modern Analytics & Automation Build and maintain data transformations and models using SQL and dbt, following version-controlled, tested and documented practices. Automate recurring reports, reconciliations and alerts to reduce manual effort and strengthen controls. Use AI-enabled tools … translating complex analysis and regulatory detail into clear narratives. Requirements & Skills Experience in a Data Analyst, Business Analyst, Compliance Analyst or similar role. Strong SQL skills; hands-on experience with dbt, or a strong aptitude and willingness to learn modern transformation tooling quickly. Familiarity with data governance ...

leading and developing high-performing analytical teams. Deep hands‐on experience in database building, schema design, database maintenance, data warehousing, ETL processes, and advanced SQL querying across very large and complex data environments. Proven ability to identify, evaluate, and implement tools and technologies that consolidate disparate data sources into … truth for commissions, sales performance analytics, and reporting. Practical experience with script‐based reconciliation or automation tools such as VBA, Python/Pandas, SQL, Alteryx, or equivalent methods to rapidly reconcile large dataset pipelines and identify calculation or data integrity issues. Proven track record establishing and enforcing data governance policies ...

high-impact opportunities to apply AI and emerging technology and driving adoption across regional teams* Apply AI tooling - generative AI, prompt engineering, agent workflows, SQL, and BI - to analyze data, accelerate work, and design more efficient regional workflows* Account for EMEA-specific regulatory, operational and reporting requirements - when scoping … Power Platform, and comparable platforms such as Appian, to solve regional process problems directly* Apply hands-on scripting and coding such as Python, SQL, and VBA where appropriate to build integrations, automations, or data transformations beyond what low-code tools allow* Create and maintain reusable components - prompt libraries, automation templates ...

proactively address customer concerns and exceed expectations Enjoys working with software and computers and ideally a working knowledge of Windows Server and Microsoft SQL Server Strong written and oral communication skills Fluent English language skills (Additional languages welcome!) Demonstrated planning and organisational skills Analytical thinking and attention to detail Passion … essential) ETRM, CTRM or other trading and financial services related user experience Computer skills and understanding of network and software technology such as SQL, Shell Scripting, Power BI or Tableau Familiarity with helpdesk and defect tracking tools such as Jira, Confluence a plus About Veson Nautical We are a team ...

through the equivalent experience. Proven expertise in applying advanced analytical techniques to real-world problems, including applying novel solutions to complex problems. Python, SQL, Power BI, Microsoft Excel. An inquisitive mind and an ability to quickly understand complex information and apply analytical thinking and problem-solving skills. Experience applying statistical ...

data and analysis across the team. SKILLS & EXPERIENCE REQUIRED: Strong experience working with different types of data, both structured and unstructured. Proficiency in SQL and Power BI (or similar data visualisation/BI tools e.g. Tableau, Qlikview etc.). Ability to interpret complex datasets, identify trends, and deliver actionable insights. ...