
Worked on the racousin/data_science_practice_2024 repository to deliver end-to-end machine learning workflows, focusing on both deep learning and data engineering. Developed a comprehensive MNIST digit recognition suite, covering model training, evaluation, and automated prediction generation using Python, PyTorch, and Jupyter Notebooks. Built a sales data processing pipeline that integrated data collection from APIs and web scraping with BeautifulSoup and Selenium, followed by cleaning, aggregation, and feature engineering for downstream ML tasks. Updated educational notebooks on stock market prediction and evaluation metrics, and improved project maintainability by cleaning obsolete artifacts and streamlining data preparation for reproducible, scalable learning modules.
November 2024 performance summary for racousin/data_science_practice_2024 focused on delivering end-to-end ML content, stabilizing artifacts, and enabling scalable learning workflows. Key features delivered include the MNIST Digit Recognition Deep Learning Suite (training, evaluation, and generation of submission predictions) and the Sales Data Processing Pipeline for ML predictions (end-to-end data collection, cleaning, aggregation from APIs and web sources, plus feature engineering). Educational Notebooks and Exercises were created/updated across modules (stock market prediction and evaluation metrics), and ML exercise artifacts were cleaned up to finalize submissions by removing obsolete notebooks and updating submission data.
November 2024 performance summary for racousin/data_science_practice_2024 focused on delivering end-to-end ML content, stabilizing artifacts, and enabling scalable learning workflows. Key features delivered include the MNIST Digit Recognition Deep Learning Suite (training, evaluation, and generation of submission predictions) and the Sales Data Processing Pipeline for ML predictions (end-to-end data collection, cleaning, aggregation from APIs and web sources, plus feature engineering). Educational Notebooks and Exercises were created/updated across modules (stock market prediction and evaluation metrics), and ML exercise artifacts were cleaned up to finalize submissions by removing obsolete notebooks and updating submission data.

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