
Joana Mesquita developed and documented a Multi-Lingual Query Engine for the mlflow/mlflow-website repository, focusing on translating natural language queries into SQL, executing them, and tracking experiments with MLflow. She integrated LangGraph for workflow orchestration, OpenAI’s API for natural language processing, and SQLite for data storage, implementing safety checks and validation steps throughout the pipeline. Her work included publishing a detailed concept blog post and establishing a reusable blueprint to accelerate product insights and ensure reproducibility. By leveraging Python, SQL, and technical writing skills, Joana delivered a comprehensive architectural foundation that supports accountable, natural-language-driven data workflows for business users.

January 2025 monthly summary: Focused on documenting and validating the architecture for a Multi-Lingual Query Engine that translates natural language to SQL, executes queries, and tracks experiments/models with MLflow. The work outlines integration with LangGraph for workflow orchestration, OpenAI for NLP, and SQLite for data storage, including safety checks and validation steps. The deliverable serves as a blueprint to accelerate product insights and ensure reproducibility.
January 2025 monthly summary: Focused on documenting and validating the architecture for a Multi-Lingual Query Engine that translates natural language to SQL, executes queries, and tracks experiments/models with MLflow. The work outlines integration with LangGraph for workflow orchestration, OpenAI for NLP, and SQLite for data storage, including safety checks and validation steps. The deliverable serves as a blueprint to accelerate product insights and ensure reproducibility.
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