System Online · Monitoring Active

Data Quality Monitor

Automated checks · Airflow orchestrated · Daily 06:00 UTC

Python · Apache Airflow PostgreSQL · Azure 6 check types 14 unit tests
/100
PASSED
WARNED
FAILED
TOTAL
Tables Monitored
3
Daily checks
Overall Score
Weighted average
Null Rate
Avg across cols
Duplicate Rate
Key columns
Range Violations
Out of bounds
Last Run
UTC
Quality score trend
30-day history · all tables · daily runs
Check results by type
Pass · Warn · Fail breakdown per check type
Null rate by table & column
% of null values per key column
Score by table
Current run quality score per table
Check results — current run
All checks · sorted by status · click filters above to narrow down
Table quality summary
Score · checks · pass/warn/fail per table
TableScoreGradePassedWarnedFailedStatus
Alert log
Recent alerts raised by the monitoring pipeline