Data/ETL Test Automation Engineer is required by my client ideally with experience of working on the Aladdin trading platform (or another investment banking trading platform) to work on a large scale Data Program. This client offers hybrid working, which will be mainly remote based with flexibility to be onsite in London (City) on an ad-hoc basis. The role: To be considered you must be a Test Automation Analyst/Engineer with strong technical data skills as you will be playing a pivotal role in the design, implementation and maintenance of automated testing frameworks for data quality validation, ETL processes, data mapping and reconciliations. Essential experience: Proven experience in designing and implementing automation frameworks for data quality checks, data mappings, transformations, ETL processes , and reconciliation scripts using Python Proficiency in working with large data sets in XML, JSON, and CSV formats to validate data transformations and mappings. Strong knowledge of databases, SQL, ETL processes, and data warehousing concepts. Ability to interpret specifications, data maps, data models, and automated data conditions and validations. Solid experience in data preparation, input data feed analysis, developing test cases and executing tests for System Testing, System Integration, Functional, Regre...