451 to 475 of 2,198 SQL Jobs in London

operate batch and incremental data pipelines leveraging Azure Data Factory for orchestration and Azure Data Lake Storage Gen2 as the primary data store.Independently implement SQL- and Spark‐based transformations to produce curated datasets that support enterprise reporting, analytics, and downstream consumption.Take ownership of assigned data pipelines and datasets, including monitoring … data ingestion.Implement Spark‐based transformations that write curated datasets to Azure Data Lake Storage Gen2 using established folder structures and naming conventions.Create and maintain SQL views and tables in Azure Synapse to support analytics and reporting use cases.Respond to pipeline failures, data validation issues, and operational alerts.Perform basic performance tuning ...

across internal and external systems Build robust Python-based services, APIs, and microservices supporting portfolio analytics, optimization workflows, and data pipelines Design and optimize SQL-based data processing (PostgreSQL, SQL Server), including complex queries, performance tuning, and large-scale ETL workflows. Implement and support distributed, event-driven architectures (e.g., Kafka … engineering or data engineering (financial services or asset management experience preferred). Proven Python experience, including data processing, APIs, or service-based architecture. Proven SQL experience (PostgreSQL, SQL Server, and/or Snowflake), including performance tuning and ETL workflows. Experience with cloud-native development (AWS) and containerized environments. , Experience with ...

responsibly. What we're looking for Extensive experience using python, especially using libraries such as Pandas, scikit-learn and NumPy. Strong programming skills in SQL or Spark SQL Experience in Natural language processing and working and developing LLMs Full ML model lifecycle experience Relevant experience with Power BI or similar … experienced data professional who will bring strong technical expertise in data science, machine learning and advanced analytics, with extensive experience using Python, SQL or Spark SQL, statistical modelling, natural language processing and large language models. You will have experience across the full machine learning lifecycle, including data cleaning, quality checks ...

build data models, schemas to support business requirements Develop and maintain data ingestion and processing systems using various tools and technologies, such as SQL, NoSQL, ETL, Luigi, Airflow, Argo, etc. Implement data storage solutions using different types of databases, such as relational, non-relational, or cloud-based. Working collaboratively with … Experience: Experience in operating as part of data engineering teams and independently. Experience of working with cloud infrastructure (Azure or AWS, GCP is beneficial) SQL and relational databases (e.g. MS SQL/Azure SQL, PostgreSQL) You have framework experience within either Flask, Tornado or Django, Docker Experience working with ...

hybrid data professional. Proven expertise across the Microsoft Azure Data Platform , including: Azure Data Factory (ADF) Azure Synapse Analytics Azure Data Lake Azure SQL Power BI Strong SQL and data modelling skills. Experience building and maintaining cloud-based data solutions. Excellent stakeholder management and communication skills. Desirable Experience within Government ...

Warehouse design methodologies - Inmon, Kimball, and Data Vault 2.0 - with the judgement to apply the right pattern for the right use case.Technical Skills: Expert SQL and Python; hands-on experience with dbt (data build tool) or equivalent transformation frameworks.AWS Integration: Solid understanding of AWS IAM, S3 data lake patterns ...

Platform RequirementsProficiency in the following computing language: Python including in depth knowledge of object-oriented programming and design principles.Proficiency in the following query languages: SQL including strong knowledge of database structure and efficiency.Proficiency in the following version control language: GitProficiency in any of the following AI/ML frameworks: Huggingface ...

Familiarity with cloud fundamentals (AWS, Azure, or GCP), containers (Docker), and CI/CD pipelines Understanding of Agile delivery fundamentals Experience with databases — SQL or NoSQL Ability to validate, evaluate, and improve AI-generated outputs; understanding of AI limitations and responsible use Familiarity with agentic system concepts — awareness of orchestration ...

tuning for containerized workloadsObservability & Operations: Application instrumentation (metrics, distributed tracing, structured logging) and production support in high-availability environmentsData & Performance: Data modeling, SQL/NoSQL databases, caching strategies, and performance optimization in latency-sensitive systemsSecurity: Enterprise security patterns; authentication protocols, mutual TLS, secrets management, and certificate rotationDomain Knowledge: Equities, post ...

such as pricing strategy, setting, implementation, for delivering high impact projectsExperience using economic modelling and analysis by using tools such as Alteryx, Tableau, Python, SQL etcUnderstanding of machine learning techniques and practical experience of applying these techniques for commercial solving purposesExperience of developing pitches and thinking through proposals either through ...

Teams or similar) and diagramming tools such as Visio, Lucid Chart or Draw.io; Possess an analytical mindset; being a confident data manipulator and presenter (SQL, Power Query/Power BI, Tableau, Qlik etc. advantageous) Experience with specialist project management or project controls & performance software in one or more ...

requirements.Hands-on proficiency with enterprise CRM systems (such as Salesforce), Excel, and modern case management tools.Hands-on experience querying and reporting data using BigQuery (SQL) and Looker to pull, filter, model, and interpret operational data sets.Technology adaptability, with demonstrated comfort using modern tech, GenAI, and automation tools in compliance with ...

data analysis and profiling Strong data warehousing and OLTP systems from an integration perspective Strong understanding of data integration best practices and concepts Strong SQL skills required scripting preferred ...

skills.Demonstrated ability to work effectively across cross-functional teams and navigate ambiguity.Preferred QualificationsWorking knowledge of relational databases, data pipelines, and data modelling concepts.Familiarity with SQL and Python.Exposure to semantic modelling, metadata management, data governance, or knowledge graph technologies.Experience working within Agile product delivery environments.A strong intellectual curiosity and passion ...

business decisions. Requirements of the Senior Power BI Developer/FPA Role:- Advanced Power BI development experience. Strong DAX and Power Query skills. Advanced SQL development experience. Data modelling and data warehousing expertise. Experience connecting multiple data sources Experience of working within an FP&A Team Benefits of the Senior ...

testing, regression testing, and price-output reconciliation.Familiarity with JIRA, Confluence, Azure DevOps, or similar delivery tools.Ability to document configuration logic clearly.DesirableUnderstanding of APIs, JSON, SQL, or data mapping.Exposure to rating services, quote/bind platforms, broker portals, or delegated authority platforms.Experience with document production, workflow configuration, or downstream integration.Familiarity with ...

engineering background and a passion for applying it to AI-enabled systems. You’ll bring deep expertise across modern full-stack technologies (.NET, Azure, SQL, React/Angular), along with experience in distributed systems, observability, and AI tooling such as LLMs, retrieval pipelines, and agentic workflows.Acting as a bridge between ...

Engineers and Scientists, translating any business needs into actual data products.Basic qualifications- Experience with data modeling, warehousing and building ETL pipelines- Experience with SQL- Experience as a Data Engineer or in a similar role- Experience building large-scale, high-throughput, 24x7 data systemsPreferred qualification - Experience with AWS technologies like Redshift ...

engineering background and a passion for applying it to AI-enabled systems. You’ll bring deep expertise across modern full-stack technologies (.NET, Azure, SQL, React/Angular), along with experience in distributed systems, observability, and AI tooling such as LLMs, retrieval pipelines, and agentic workflows. Acting as a bridge ...

translate business challenges into robust technical requirements and ensure seamless delivery.Key Technical Skills:· Exceptional proficiency in Python (and R) for data science, coupled with SQL capabilities for data manipulation and extraction.· Demonstrable mastery in a wide range of machine learning and statistical modelling techniques, from classical linear models and tree ...

provide you with access to the following courses to ensure you are employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

provide you with access to the following courses to ensure you are employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

communication skills, both written and spoken, in EnglishExperience with Looker or other data visualization and BI tools (i.e. Tableau, Qlikview...)You are good in SQL, optimizing queries for performance and ease of maintenance.You have experience in data modeling and with dbtYou have the desire to work in an international environment ...

through developing relationships and orchestrating teams to achieve long-term success for customers.Prior experience with coding in a core programming language (i.e., Python or SQL) and willingness to learn a base level of Spark.Hands-on expertise with complex proofs-of-concept and public cloud platform(s) across AWS, Azure ...

sports betting risk management firmThe Data Engineer Must have:Comp Sci or Engineering DegreeSignificant experience with scripting languages (Preferably Python and Typescript)Experience with SQL and procedural languagesExperience managing database performanceExperience with data architectureExperience with AWS (Athena, S3, Glue, data pipeline)The environment is that of Facebook or Google, relaxed ...