Greater Barcelona Metropolitan Area
Interested in practical approaches to problem solving and data-driven solutions. Always up for the challenge of learning, particularly new technologies.
- Developed resume scoring models with high monetary impact (+2M US$ yearly), from experimental design of proof-of-concept to product deployment. Created automated reports to monitor scoring bias and fairness for legal compliance. - Designed and developed a highly scalable and configurable agentic application serving as a one-stop-shop for all HR related matters, using Streamlit for the UI, Fast API for the backend serving, Langgraph as an agent orchestrator, Milvus as a vector database and MLFlow for logging, monitoring and experimentation. - Expanded existing talent supply chain models to apply to new business cases, including the development of Azure ML pipelines and the maintenance of Power BI dashboard for end-user consumption. - Developed algorithms for information extraction from raw text into tabular format using both classical NLP and LLMs, and established LLM evaluation frameworks for benchmarking performance.
- Performed data analysis to identify potential issues in complex transactional databases, quantify and report them. - Developed ETL pipelines for post-survey weighting, from proof of concept to production, in collaboration with data engineers - Optimized and automated company's internal processes through ensemble models, including an interpretability analysis using SHAP - Supported an external team developing an information extraction pipeline, including auditing and monitoring rule-based and machine learning-based NER (transformer) models. - Designed preprocessing pyspark pipelines to optimize storage of semi-structured data (achieved 30% reduction in storage size). - Migrated code to create experimental designs for choice-based conjoint studies from R to Python - Performed survival and churn analysis to extract online consumer panel KPIs
- Implemented and trained neuronal network models for multivariate time series classification. - Designed and implemented pipelines for the analyses of behavioral and neuronal data recorded from monkeys. - Presented research results in oral and written formats. - Organized weekly group meetings. - Administrated research group's website.
Professor in Calculus II Seminars for Engineering Degrees, Department of Information and Communication Technologies
Assistant in General Physics II Seminars, for Physics, Astronomy and Geophysics Degrees, Department of Physics.