51 to 59 of 59 ETL Jobs in Central London

Defining and enforcing development best practice and coaching team members to ensure consistency. Working with project architects, taking responsibility for non-functional needs of ETL/ELT data processing pipelines such as robustness and performance. Taking responsibility for standards and execution of unit and integration testing done within the team. … experience in one of Java, Scala, or Python Software development experience with data-processing platforms from vendors including Informatica, Azure Databricks or any relevant ETL tools Expert in SQL or SQL extensions for analytical use case Expert understanding of distributed data stores and data processing frameworks Ability to simply and ...

timely and start execution. Validate financial calculations, transaction flows, compliance logic, and reporting across various platforms. This includes end-to-end data validation across ETL pipelines, databases, and reporting layers Validate performance of system via performance and load testing leveraging tools for the purpose Develop and maintain test automation scripts … tools and automation frameworks, performance and load testing tools, defect reporting and management tools Skilled in writing SQL queries to validate data across databases, ETL pipelines, and reporting layers Experience working with Microsoft Fabric workspace and notebooks. Experience validating data in relational and non-relational databases including CosmosDB. Experience validating ...

between heavy-duty data engineering and core Python enterprise development. You will take technical ownership of designing, optimizing, and scaling native Python ETL pipelines and robust data processing frameworks. Given the nature of the trading floor, this role demands someone who thrives under agility, coordinates seamlessly across global time zones … Technical Leadership: Serve as the subject matter expert for Python development, championing best practices for automation, scraping, data processing, and integration workflows. Data Manipulation: Extract and process complex datasets using data-centric libraries (Pandas, NumPy, Polars) and scraping/parsing tools (BeautifulSoup, Selenium, Requests, pdfplumber). Database & Cloud Management: Architect ...

commercial performance metrics, and content derived from tens of thousands of expert interviews. The role gives you the mandate to find new ways to extract value from that data, with the freedom to experiment and the expectation to ship. \n Key Responsibilities: \n \n Design and build PoC solutions with … clear 'ship-or-kill' decision framework, defining evaluation criteria upfront so success is measurable, not just qualitative. \nBuild extraction, transformation, and loading (ETL/ELT) pipelines to create net-new datasets for analytical or ML use, including feature engineering pipelines for model training and downstream reporting.Apply supervised and unsupervised ...

commercial performance metrics, and content derived from tens of thousands of expert interviews. The role gives you the mandate to find new ways to extract value from that data, with the freedom to experiment and the expectation to ship. \n Key Responsibilities: \n \n Design and build PoC solutions with … clear 'ship-or-kill' decision framework, defining evaluation criteria upfront so success is measurable, not just qualitative. \nBuild extraction, transformation, and loading (ETL/ELT) pipelines to create net-new datasets for analytical or ML use, including feature engineering pipelines for model training and downstream reporting.Apply supervised and unsupervised ...

stakeholders receive accurate, timely, and actionable information. This is an exciting opportunity for a reporting and data analytics professional with experience of Data Lakes, ETL processes, and the Microsoft Power Platform to join a high-performing team and influence project outcomes through data-led decision making. What … data through reports, dashboards, graphs, and visualisations. Work with IT and Digital teams to improve data availability and accessibility through Data Lake environments. Utilise ETL processes and Databricks to prepare data for reporting and analytics solutions. Own the quality, consistency, and visual standards of reporting outputs across the project. Implement ...

pipelines and orchestration tooling. Develop database schemas and data models. Integrate and enrich data from multiple sources, ensuring quality and consistency. Design and implement ETL processes (e.g. using NiFi). Write clean, secure, test-driven code that is reusable by default. Maintain and enhance data ingestion and storage architectures. Investigate … into epics and stories. Implement appropriate data security controls. Monitor, maintain and optimise data platforms to ensure performance and reliability. Skills and Experience Required: ETL development using Python or similar languages Apache Spark, NiFi, or Kafka Relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra) databases AWS and cloud-based data services ...

data migration into Dynamics 365 for Finance. This role involves working closely with data leads, functional consultants, and architects to design and execute efficient ETL processes, ensuring a smooth transition from legacy systems with an emphasis on accuracy and scalability. Responsibilities Design and build ETL processes and migration solutions. Extract … data leads, functional consultants, and architects. Support cutover, deployment, and post go-live hypercare. Document processes, scripts, and migration runbooks. Requirements Proven experience in ETL and data migration engineering. Exposure to Dynamics 365 for Finance & Operations. Strong knowledge of SQL and data modelling. Experience with integration tools such as Azure ...

requirement for an experienced Data Analyst to work with their Data Engineering team for their Azure datawarehouse projects using ADF/Azure Data Factory, ETL process - and Star/Snowflake schemas. You'll also have some experience of Geographical Data/Geospatial Data/Geo Location Data and also Insurance. … strong Azure experience. Data Analysis around Azure Datawarehouse Design Data Analysis on Azure Datawarehouse Implementations Snowflake/Star Geospatial Data/Geo Location Data ETL processes Insurance Hybrid with 2 days in London per week Please do send me your CV to start a conversation around this role. £550/ ...