
Acrmalik5 developed four new features for the racousin/data_science_practice_2025 repository, focusing on end-to-end machine learning pipeline construction and utility tooling. They seeded user data to streamline onboarding workflows and introduced a reusable Python package, MySuperTools, for safe arithmetic operations. For Modules 3 and 4, Acrmalik5 built pipelines that integrated data from CSV, JSON, and APIs, handled missing values, engineered features, and trained linear regression models for sale price and quantity sold predictions. The work leveraged Python, Pandas, and Scikit-learn, demonstrating a methodical approach to data preprocessing, model training, and reproducible package development within a single month’s scope.

Month: 2025-09 Scope: racousin/data_science_practice_2025; Feature delivery and ML pipeline development across modules. This month focused on seeding user data for Module1, introducing a reusable utility library, and building end-to-end ML pipelines for Module 3 (sale price) and Module 4 (quantity_sold).
Month: 2025-09 Scope: racousin/data_science_practice_2025; Feature delivery and ML pipeline development across modules. This month focused on seeding user data for Module1, introducing a reusable utility library, and building end-to-end ML pipelines for Module 3 (sale price) and Module 4 (quantity_sold).
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