351 to 375 of 4,030 SQL Jobs in London

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. ...

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. ...

VLOOKUP/XLOOKUP, data validation) Strong analytical and problem-solving skills Understanding of UK and Ireland GDPR and data protection principles Desirable Experience with SQL or reporting tools (Power BI/Tableau) System implementation or migration experience HR qualification (CIPD Level 3/5) Experience working in a large ...

facility sizing and pricing decisions Develop and maintain cashflow and waterfall models supporting portfolio decision-making, new facility structuring and refinancing Write production-quality SQL and Python and build database tables and dbt models alongside our data engineering teams, so that monitoring is self-serve rather than a recurring manual … FinTech Strong academic background including at least a Bachelor’s degree (Mathematics, Engineering, Statistics, Computer Science, Computational Finance, Economics) or equivalent Advanced, hands‐on SQL and Python — you build and maintain analytical code and automation yourself rather than specifying it for someone else The analytical judgement to go with ...

across algorithmic and agentic categories (e.g., AI vendor APIs, open-source tooling such as LlamaIndex, HuggingFace, Claude Code or similar)Manipulating datasets in Python, SQL and ExcelDeep familiarity with GitHub to collaborate with other developers Conversant and proficient across AWS or other cloud platformsExpertise with data visualisation tools (e.g., Graphext … insights and a talent to create compelling visualisations that bring data to life Detail-oriented and accuracy-focused approachSkillset to manipulate datasets in Python, SQL and Excel and ability to write production-level Python code including automated testingDesire to work with a geographically dispersed team and capability to work with ...

across algorithmic and agentic categories (e.g., AI vendor APIs, open-source tooling such as LlamaIndex, HuggingFace, Claude Code or similar)* Manipulating datasets in Python, SQL and Excel* Deep familiarity with GitHub to collaborate with other developers* Conversant and proficient across AWS or other cloud platforms* Expertise with data visualisation tools … talent to create compelling visualisations that bring data to life* Detail-oriented and accuracy-focused approach* Skillset to manipulate datasets in Python, SQL and Excel and ability to write production-level Python code including automated testing* Desire to work with a geographically dispersed team and capability to work with other ...

later. Pega Constellation experience. Pega DX API experience. Pega GenAI Blueprint experience. Experience delivering applications on Pega Cloud. Knowledge of Java, JavaScript, SQL and related web technologies. Experience with automated testing and Pega testing capabilities. Cloud platform experience, including AWS or Azure. Application modernisation and legacy migration experience. Experience within ...

initiatives and deliver projects. Experience in defining and evolving data engineering standards, architectural guidelines and governance, ideally within a regulated environment. Strong Python and SQL skills. Hands‐on experience with Spark or Flink in production. DBT for data transformation. StarRocks or a comparable analytical database. Experience building and operating data ...

streaming patterns. Experience with Databricks, Amazon Redshift, or equivalent enterprise data warehouse and lakehouse platforms, including designing and tuning performant workloads. Proficiency in SQL and understanding of data modeling and analytics patterns. Practical knowledge of cloud engineering concepts, including security, networking basics, IAM and access controls, encryption, and observability. Proven ...

Tool (DBT) or a similar product to manage data flows. Experience using Claude, Cursor and similar AI tools. You are an expert at using SQL with experience using Snowflake. Proficiency in Python (or a comparable language) for building data pipelines. Experience with modern data stack and orchestration tools such ...

Advanced Python, (especially Pandas) skills for data analysis, modelling, and production-ready code. Knowledge of git, CI/CD and collaborative development environments Intermediate SQL skills Ability to analyse concentration, exposure dynamics, and performance trends across portfolios. Ability to translate business and risk requirements into analytical outputs. Strong communication skills ...

downstream consumptionAct as a subject matter expert (SME) for assigned domains, guiding junior analysts and contributing to best practices across the MDM organizationQualifications & SkillsAdvanced SQL skills with the ability to query, join, reconcile, and analyze large datasets across multiple systemsStrong experience in data profiling and identifying data patterns, anomalies ...

communicate insights effectively. Experience with LLMs, generative AI, and prompt engineering. Knowledge of MLOps tools and frameworks (MLflow, Kubeflow, Airflow). Familiarity with SQL, NoSQL, and distributed data technologies. Experience deploying AI models in production environments. Publications, patents, or open-source contributions in ML/AI. Benefits What We Offer ...

communicate insights effectively. Experience with LLMs, generative AI, and prompt engineering. Knowledge of MLOps tools and frameworks (MLflow, Kubeflow, Airflow). Familiarity with SQL, NoSQL, and distributed data technologies. Experience deploying AI models in production environments. Publications, patents, or open-source contributions in ML/AI. Benefits What We Offer ...