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Alexander Hartl

PROFILE

Alexander Hartl

Worked on improving data acquisition reliability in the tensorflow/datasets repository by addressing issues with downloading large files from Google Drive. Implemented a backend fix in Python that extracts the actual download URL from Google Drive confirmation pages, allowing files to be retrieved without triggering virus scan warnings. This solution involved web scraping techniques and enhanced the file handling logic within the downloader module. The update reduced download failures and improved the experience for users accessing Google Drive-hosted datasets, while also lowering support overhead for data ingestion pipelines. The work demonstrated depth in backend development and practical problem-solving for data workflows.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

1Total
Bugs
1
Commits
1
Features
0
Lines of code
58
Activity Months1

Your Network

18 people

Work History

December 2024

1 Commits

Dec 1, 2024

December 2024 monthly summary: Focused on stabilizing data acquisition for Google Drive-hosted datasets in tensorflow/datasets. Delivered a Google Drive download reliability fix by extracting the actual download URL from confirmation pages, enabling large files to be downloaded without virus scan warnings. This reduces download failures, improves user experience, and lowers support overhead for dataset consumers. The change is documented in commit ff89242229de9f23ca57e3e703e32429572d5c74 ("Fix GDrive URLs").

Activity

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Quality Metrics

Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

Backend DevelopmentFile HandlingWeb Scraping

Repositories Contributed To

1 repo

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

tensorflow/datasets

Dec 2024 Dec 2024
1 Month active

Languages Used

Python

Technical Skills

Backend DevelopmentFile HandlingWeb Scraping