Maria A.
Mid-Level Business Intelligence Data Engineer
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María Alexandra R. is a BI Functional | Data Strategist and certified Ontological Coach based in Buenos Aires, Argentina, with professional working proficiency in English. She brings significant experience in the financial services and technology sectors, leveraging a robust background in Data Engineering—especially in SQL and ETL—to drive organizational transformation. At Endava, María Alexandra R. leads Salesforce data modeling, implements modern data stack solutions using dbt and Snowflake, and manages career coaching initiatives to support talent development. Her work also encompasses agile product management through Azure DevOps and agile frameworks such as Scrum and Kanban. Previously, she contributed to BBVA Argentina and Teradata with ETL development, data warehousing, and analytics for banking and financial products, employing tools like Informatica PowerCenter, Teradata, MicroStrategy, and Control-M. She holds a B.S. in Computer Science and certifications in Azure Data Fundamentals and Ontological Coaching.
Experience
Data Engineer & Career Coach
Endava · 2021 — 2024Led the process of data gathering and modeling for Salesforce implementations, including conducting object analysis and technical definitions. Developed and maintained data dictionaries while collaborating with stakeholders to establish data strategies. Analyzed and facilitated the development of Epics, Features, and Work Items in Azure DevOps. Executed ELT processes for data migrations and implemented Data Vault Modeling. Managed data workflows in Snowflake utilizing VS Code and Git, while monitoring processes in dbt Cloud. Functioned within Agile frameworks such as Scrum/Kanban, employing tools like Jira, Confluence, and Bitbucket. Provided guidance as a Career Coach, aiding professionals in their personal and professional development,Associate Software Engineer - Business Intelligence
BBVA Argentina (via Endava) · 2019 — 2021Analyzed and designed ETL processes utilizing Informatica PowerCenter and Teradata. Developed data flows to provision the central Data Warehouse. Oversaw the migration of data processes from SQL Server to Teradata, focusing on performance optimization. Planned and monitored essential processes using Control-M. Participated in Agile teamwork environments, employing Jira under Scrum and Kanban methodologies.Professional Services Consultant
Teradata (On-site at BBVA) · 2018 — 2019Developed and optimized ETL processes through Informatica PowerCenter. Modeled and analyzed data to create dashboards in MicroStrategy. Focused on implementing data processes tailored for banking campaigns and financial investment products.
Skills & Expertise
Education
- B.S. in Computer ScienceUniversidad de Oriente