Data Engineering Problem Sets
active 2024-01-25 → 2026-06-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 872 days from 2024-01-25 to 2026-06-14. Pushes: 3 total, peak 3 in a day. Pull requests: 20 total, peak 5 in a day. Issues: 11 total, peak 7 in a day. Comments: 9 total, peak 6 in a day. Stars: 766 total, peak 16 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| danielbeach | 17 | 3 | 1 | 6 |
| AnhHuy2910 | 8 | 0 | 7 | 1 |
| dphatIT1911 | 5 | 0 | 5 | 0 |
| vinaysinghDXC | 3 | 0 | 0 | 1 |
| Yaar1991 | 2 | 0 | 2 | 0 |
| tranquocsang23715111 | 2 | 0 | 2 | 0 |
| tkolstee | 1 | 0 | 0 | 0 |
| PhT09 | 1 | 0 | 1 | 0 |
| yellowflash2041 | 1 | 0 | 0 | 0 |
| fabianhogger | 1 | 0 | 0 | 0 |
| hoangminhtit | 1 | 0 | 1 | 0 |
| engxinqian | 1 | 0 | 0 | 0 |
| jeremyfox36 | 1 | 0 | 0 | 1 |
| tranthikimngan2005 | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#58dphatIT19112025-04-27 13:21
- Pull request#54dphatIT19112025-04-27 13:15
- Pull request#57tranquocsang237151112025-04-27 09:58
- Pull request#57tranquocsang237151112025-04-27 09:57
- Pull request#56PhT092025-04-27 09:31
- Pull request#55tranthikimngan20052025-04-26 08:45
- Pull request#54dphatIT19112025-04-26 03:58
- Pull request#53dphatIT19112025-04-26 02:35
- Pull request#53dphatIT19112025-04-26 02:34
- Pull request#49AnhHuy29102025-04-25 04:21
- Pull request#48AnhHuy29102025-04-25 04:20
- Pull request#48AnhHuy29102025-04-25 04:20
- Pull request#48AnhHuy29102025-04-25 04:19
- Pull request#48AnhHuy29102025-04-25 04:19
- Pull request#42hoangminhtit2025-04-24 03:29
- Issue comment#41AnhHuy29102025-04-24 02:09Nguyen anh huy
- Pull request#41AnhHuy29102025-04-24 02:09
- Pull request#41AnhHuy29102025-04-24 02:03
- Issue#39engxinqian2025-03-08 03:39Exercise 6: How to retrieve the CSV files without unzipping them?
- Issue#36tkolstee2024-12-30 04:46docker build fails on Exercise-2
- Issue#27danielbeach2024-10-31 20:51Practice with Orchestrator
- Issue comment#27danielbeach2024-10-31 20:51Practice with Orchestrator
- Issue comment#2danielbeach2024-10-31 20:51Unable to connect to the Postgres DB
- Issue#2danielbeach2024-10-31 20:51Unable to connect to the Postgres DB
- Issue comment#17danielbeach2024-10-31 20:46is not available to download the links in the first exercise
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 766 stars here means stars gained during the window, not the repo's star count.