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Sharon Roy

PROFILE

Sharon Roy

Worked on the DataBytes-Organisation/DiscountMate_new repository, focusing on building robust data engineering solutions to support machine learning-driven product substitution recommendations. Developed an ML-ready dataset by expanding the product catalog with detailed attributes, enabling scalable and accurate substitution models. Delivered comprehensive documentation and data artifacts to streamline onboarding and model development. Additionally, implemented an automated data scraping workflow for Woolworths, incorporating environment setup and structured error logging to ensure reliable, repeatable data ingestion. Leveraged Python, YAML, and GitHub Actions to automate processes, reduce manual effort, and establish a scalable foundation for future data sources and continuous integration workflows.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
2
Lines of code
4,420,751
Activity Months2

Work History

May 2026

1 Commits • 1 Features

May 1, 2026

Monthly summary for 2026-05: DataBytes-Organisation/DiscountMate_new. Delivered an automated Woolworths data scraping workflow with environment setup and error logging. No major bugs reported. Overall impact: streamlined data ingestion, reduced manual effort, and a scalable foundation for future data sources. Technologies demonstrated: Python scripting, workflow automation, environment provisioning, and robust error logging.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 Monthly Summary — DataBytes-Organisation/DiscountMate_new: Focused on building ML-ready data foundations to improve substitution recommendations. Completed ML-Driven Smart Substitution Dataset Expansion, including large dataset creation and supporting documentation, setting the groundwork for scalable ML models and improved user-facing substitutions.

Activity

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Quality Metrics

Correctness86.6%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage26.6%

Skills & Technologies

Programming Languages

CSVPythonYAML

Technical Skills

CI/CDData EngineeringDataset ManagementGitHub ActionsMachine LearningPythonautomationweb scraping

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

DataBytes-Organisation/DiscountMate_new

Sep 2025 May 2026
2 Months active

Languages Used

CSVPythonYAML

Technical Skills

Data EngineeringDataset ManagementMachine LearningCI/CDGitHub ActionsPython