• Data Migration Oracle v14 to OC v24• Data Analysis to retail companies (jewellery and department stores)• REST Api and Linux services• Development of a migration framework in Python and Bash• Creating packages, functions and procedures in PL/SQL• RMS analysis between Oracle Retail modules (DARA, Promo, PriceHistory and others)• Data Warehousing Snowflake ETL solutions• Integration of different databases (Oracle, MySQL and KWI) into awarehouse using Robling Framework, AWS services and ADF batchcontrol• Creating materialized views for Tableau

Business Intelligence Developer Junior, Data Analyst, and Data Warehouse Developer.Expertise in data systems to translate business requirements into optimum technical solutions.Proven experience in requirement gathering, development, testing, and support.Qualifications• Knowledge in implementation, integration, and support of data warehousing and BI solutions.• Requirement gathering, design, and development of operational and analytical reports.• Knowledge and experience with Snowflake• Knowledge in Robling Framework• Working experience on ETL/ELT pipeline implementation using AWS services such as S3, Appflow, Lambda and Airflow• Custom process in Python for not usual customers request• Create batch process in Azure Data FactoryToolbox• Databases: Snowflake, Oracle, MySQL• Programming Languages: Java, Python• AWS and Azure

- Respond to user requests for service, troubleshoot problems and help developsolutions.- Help write and optimize in-application SQL statements

- Create models e devices to milling: hydraulic, automobile, mining and transport.- Machining center, milling and CNC lathe programming in FANUC and Siemens languages.- Organization of projects with multiple components.