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via Udemy |
Go to Course: https://www.udemy.com/course/data-apis-web-scraping-aplicados-en-python/
Certainly! Here's a comprehensive review and recommendation for the course on Coursera based on the provided details: --- **Course Review: Mastering Data Acquisition and Preprocessing with Python** This course provides a refreshing and practical perspective on Data Science that goes beyond the typical focus on machine learning models. Unlike many courses that assume data is already clean and readily available in familiar formats like Excel or CSV, this course emphasizes the foundational skills necessary for obtaining and preprocessing data from real-world sources such as APIs and web scraping. **What You Will Learn:** - How to fetch data from various APIs using Python, which is essential since APIs are a primary data source for many projects. - Techniques for web scraping to collect data when APIs are not available, including practical use of libraries like Selenium and Requests. - Data cleaning and transformation processes, preparing raw data into usable formats, which is often the most time-consuming part of data science. - Visualizing data effectively using Python's visualization libraries, turning raw numbers into insightful graphics. - Writing modular and reusable code by refactoring scripts into functions and modules, improving efficiency and maintainability across multiple projects. **Strengths:** - Highly practical and hands-on approach, guiding you step-by-step through real data collection and preprocessing workflows. - The inclusion of popular Python libraries such as Selenium, Requests, and Pandas ensures you gain relevant, industry-standard skills. - Focus on code organization and reusability aligns with best practices in software development, adding long-term value to your skill set. - The course covers both API interaction and web scraping, providing a comprehensive toolkit for diverse data acquisition scenarios. **Who Should Enroll?** - Data Scientists and Analysts looking to strengthen their data collection and preprocessing skills. - Professionals interested in expanding their toolkit beyond modeling to include robust data gathering techniques. - Beginners and intermediate learners seeking practical, hands-on experience with real-world data extraction challenges. **Final Recommendation:** I highly recommend this course for anyone in the data field who wants to deepen their understanding of data acquisition, cleaning, and visualization using Python. Its practical approach, combined with the focus on code organization and diverse data sources, makes it invaluable for building a solid foundation in data science workflows. Whether you're aiming to handle unstructured data from web sources or integrate data from various APIs, this course equips you with the essential skills to tackle these tasks confidently. --- Feel free to ask if you'd like me to tailor the review further or include specific details!
En Ciencia de Datos se le da mucha importancia a los modelos matemáticos de Machine Learning y muy poca a la obtención y preprocesamiento de datos desde APIs.Comúmente, los datos vienen preparados y limpios en formatos de Excel o CSV, porque el Data Engineer se los deja bien masticados a los Científicos de Datos.Pero todas las disciplinas de datos son transversales y necesarias para cualquier profesional en este campo de los datos.Gracias a este curso sabrás cómo obtener datos de cualquier tipo de API a través de Python.Aunque, a veces, los datos no están disponibles a través de APIs. Entonces tendrás que implementar técnicas de Web Scraping para descargarlos.Los datos no suelen venir en formatos limpios. Por tanto, necesitarás descargarlos, limpiarlos y procesarlos.En este curso práctico te enseño, paso a paso, cómo desarrollar todo el proceso con Python, utilizando librerías especializadas como Selenium, Requests y Pandas.Una vez exportados los datos a tablas de CSV o Excel, te enseñamos cómo representar los datos de manera visual con las funciones gráficas que nos ofrecen las librerías de Python.Además de APIs y Web Scraping, aprenderás cómo refactorizar el código en funciones y módulos propios para reutilizar el código en cualquier otro proyecto, sin tener que duplicarlo.