| | --- |
| | license: mit |
| | task_categories: |
| | - tabular-classification |
| | language: |
| | - en |
| | pretty_name: GA4 BigQuery Flattened Dataset |
| | size_categories: |
| | - 1M<n<10M |
| | --- |
| | |
| | task_categories: |
| | - tabular-classification |
| | tags: |
| | - ga4 |
| | - ecommerce |
| | - google-analytics |
| | - bigquery |
| | --- |
| | |
| | # GA4 BigQuery Flattened Dataset |
| | |
| | This dataset provides a processed, "flattened" version of the Google Analytics 4 (GA4) public obfuscated dataset. |
| | |
| | ## Processing Overview |
| | The original data was transformed from its native nested BigQuery structure into a flat tabular format to simplify analysis and machine learning workflows. |
| | |
| | **Key Modifications:** |
| | * **Items Removed**: The `items` nested arrays have been excluded from this version to maintain a clean, single-row-per-event structure. |
| | * **Flattened Schema**: All `event_params` and `user_properties` have been unnested and mapped to individual columns. |
| | |
| | ## Resources & Documentation |
| | * **BigQuery Source Path:** `bigquery-public-data.ga4_obfuscated_sample_ecommerce.events_*` |
| | * **In-depth Article:** For a full walkthrough of the profiling and flattening logic, see the Medium post: [Profiling and Flattening GA4 Data in BigQuery: A Step-by-Step Walkthrough](https://medium.com/@dmitrijs.gizdevans/profiling-and-flattening-ga4-data-in-bigquery-a-step-by-step-walkthrough-46d7f9e629a5) |
| | * **Project Repository:** All SQL scripts and export workflows are available on GitHub: [dgizdevans/ga4-bq-flatten](https://github.com/dgizdevans/ga4-bq-flatten/tree/main) |
| | |
| | ## License |
| | This dataset is distributed under the MIT license, consistent with the public availability of the source data. |
