376 to 400 of 4,213 SQL Jobs in London

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 ...

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 ...

years at senior or lead level 4+ years' experience building and maintaining CI/CD pipelines, deployment workflows, and associated governance processes Advanced SQL and Python, with hands‐on experience building data pipelines and transformations at scale Hands‐on experience with a modern cloud data stack, including Snowflake, dbt, Airflow ...

Query, VBA) and ability to leverage native excel functionality to automate manual processes. Strong experience with ETL and data tools such as Alteryx, Knime, SQL, R, Python, Tableau, Power BI. Excellent data communication and presentation skills, with the ability to convey financial concepts to both financial and non-financial stakeholders. ...

hear from you if you have Experience using analytics to support business decisions, answer complex commercial questions and identify opportunities for improvement. Strong SQL skills and confidence working with large datasets to produce accurate, reliable and well-structured analysis. Some experience using AI to responsibly accelerate your coding for analysis ...

skills Demonstrates strong knowledge of machine learning, data science principles, including prompt engineering, with experience handling large, complex datasets. Use programming languages such as SQL and Python. Use data & artificial intelligence tools (e.g., AWS, CoPilot, Snowflake, DataBricks, LLM). Understanddata management and governance, including data platforms, pipelines, models, taxonomies, metadata ...

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 ...

Have Skills & Experience Deep expertise designing and building scalable data pipelines and data products in cloud environments Strong hands-on experience with Databricks, Spark, SQL, and Python Experience developing and optimizing batch and real-time data processing solutions Strong understanding of modern data architecture patterns, including Kimball, Data Vault, dimensional ...

experimental approaches. Experience applying advanced data science, machine learning and statistical modelling techniques to solve complex business problems. Expert-level proficiency in Python and SQL for large-scale analytical workflows. Experience developing reusable analytical methodologies, frameworks or libraries that improve measurement quality and consistency across teams. Demonstrated ability to influence ...

Have Skills & Experience Deep expertise designing and building scalable data pipelines and data products in cloud environments Strong hands-on experience with Databricks, Spark, SQL, and Python Experience developing and optimizing batch and real-time data processing solutions Strong understanding of modern data architecture patterns, including Kimball, Data Vault, dimensional ...

skillsDemonstrates strong knowledge of machine learning, data science principles, including prompt engineering, with experience handling large, complex datasets. Use programming languages such as SQL and Python. Use data & artificial intelligence tools (e.g., AWS, CoPilot, Snowflake, DataBricks, LLM).Understand data management and governance, including data platforms, pipelines, models, taxonomies, metadata, lineage ...

including LLM-assisted analysis, to speed up insight generation, customer understanding and product measurement. You'll be great for this role if...You have strong SQL skills and are comfortable querying, analysing and validating data in a cloud data warehouse such as Snowflake, BigQuery or similar. You have hands-on experience ...

multivariant tests and holdout methodologies Ability to critically evaluate model performance in a business context Experience designing measurement frameworks that prove genuine incremental value SQL proficiency; Python or R for data exploration, model validation, and decisioning diagnostics Hands-on automation experience — trigger-based journeys, event-driven architecture, consent management Solution ...

evolving environment. The Role and Deliverables Engage with senior stakeholders to gather reporting requirements and recommend BI solutions. Take ownership of the existing Azure SQL Server environment, including databases, integrations, and API connections. Troubleshoot data quality, connectivity, and integration issues across multiple business systems. Support the development and enhancement … insights and reporting outputs that support decision-making. Your Skills & Experience Strong hands-on experience developing dashboards and reporting solutions using Power BI. Advanced SQL development capability, ideally within Azure SQL Server environments. Experience managing and supporting existing database environments and data platforms. Strong understanding of data integration's, APIs ...