Sr Data Scientist / ML Engineer - AEO
Mercado Libre28 days ago
Bogotá, ColombiaSenior
Responsibilities
- Design end-to-end solutions for capturing, processing, and serving information from AI platforms using automation and data pipelines.
- Build data models, metrics, methodologies, and information-quality validation mechanisms.
- Evaluate Mercado Libre and Mercado Pago presence, perception, and performance in LLM-based experiences.
- Develop backend services, APIs, and internal web solutions for exploring and acting on generated information.
- Research the evolution of LLMs and answer engines to adapt data capture, processing, and measurement solutions.
- Collaborate with multidisciplinary teams to turn open-ended problems into experiments, insights, and scalable solutions.
Requirements
- Experience in Data Science, Analytics, or data-driven solution development across different stages of the lifecycle.
- Proficiency in Python and SQL and experience processing large data volumes with BigQuery or equivalent technologies.
- Experience building pipelines, transformations, data models, and information-quality validation mechanisms.
- Knowledge of statistics, exploratory analysis, metric design, and evaluation of Generative AI or LLM capabilities and limitations.
- Knowledge of software development, engineering best practices, APIs, backend services, scraping, or automation tools.
Benefits
- Hybrid work arrangement.
- Work site in Bogotá, Colombia.
About Mercado Libre
Mercado Libre builds an e-commerce marketplace and fintech infrastructure for consumers and merchants across Latin America. It monetizes through marketplace transaction fees, payment processing (Mercado Pago), logistics and fulfillment (Mercado Envíos), advertising, and credit products. Founded in 1999 and headquartered in Buenos Aires, it operates in 18 countries and is publicly traded on Nasdaq under the ticker MELI.