Python
OBenner/data-engineering-interview-questions
More than 2000+ Data engineer interview questions.
★ 1.8k
Stars
576 forks · 3 open issues
+2.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
11.5
Momentum / 100
see the breakdown below
5y ago
Created
last push 9mo ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 2.1 | +2.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.37× the monthly pace |
| Freshness | 15 | 0.0 | last push 9mo ago; decays to zero at 180 days |
| Scale | 15 | 9.4 | 1.8k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 11.5 | sum of the above |
Detail
| Topics | airflowavroawsazurecassandradata-engineeringdata-structuresflinkflumehadoophadoop-hdfshbasehiveimpalainterviewinterview-questionskafkanifisparksql |
| Matched on | Data (data-engineering) |
| Short window | +2 stars over 7 days = 0.3/day |
| Long window | +20 stars over 26 days = 0.8/day |
| Lifetime average | 0.94 stars/day over 1,915 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |