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1. e2e-data-engineering-zoomcamp-aws e2e-data-engineering-zoomcamp-aws Public

   Learning portfolio of modern data engineering practices using AWS (pipelines, Airflow orchestration, warehouses, Docker, Postgres, dbt, etc.).

   Jupyter Notebook

2. nobel-prize-api-data-engineering nobel-prize-api-data-engineering Public

   API data extraction and normalization pipeline for Nobel Prize data. Transforms nested JSON to pandas DataFrames using JSONPath-style navigation and relationship modeling.

   Jupyter Notebook

3. olympics-dataset-cleaning-analysis olympics-dataset-cleaning-analysis Public

   Comprehensive data cleaning pipeline for Olympic athletes' biographical and competition data (1896-2022). Transforms raw olympedia.org data into analysis-ready datasets.

   Jupyter Notebook

4. sql-databricks-demand-planning-analysis sql-databricks-demand-planning-analysis Public

   Proyecto final de SQL: Desarrollo de reportes comerciales y KPIs para el área de Demand Planning utilizando Databricks. Análisis multidimensional de ventas con segmentación por categorías, producto…

5. sql-databricks-health-analytics sql-databricks-health-analytics Public

   Ejercicios de SQL realizados en Databricks utilizando el dataset de salud pública de la Ciudad de Rosario (Santa Fe, Argentina). Incluye análisis de pacientes, hospitales, diagnósticos, sectores e …

6. pandas-comprehensive-tutorial pandas-comprehensive-tutorial Public

   A comprehensive pandas tutorial covering data manipulation, filtering, merging, and advanced operations with real datasets and performance best practices.

   Jupyter Notebook