Data Health Scans

Getting Started with Data Health Scans.

Data Health Scans

Before running analysis, Jetti can check your data for common issues that might affect results.

This page explains how to use Jetti’s data-quality and insight tools so you’re not just looking at numbers—you’re acting on them.

Available Checks

  • Duplicates — Exact duplicate rows or near-duplicates
  • Missing Values — Empty cells, NULL values, blank strings
  • Formatting Issues — Inconsistent date formats, mixed data types
  • Outliers — Statistical anomalies that might skew results
  • Consistency — Logical issues like negative revenue or future dates

Quality Score

Each scan returns a score from 0-100:

ScoreRatingAction
90-100ExcellentProceed with confidence
70-89GoodMinor issues, review flagged items
50-69FairAddress issues before analysis
0-49PoorSignificant cleaning needed

Running a Scan

  1. Select your data source
  2. Choose Data Flows report type
  3. Select which checks to run (or run all)
  4. Review results and quality score
  5. Fix flagged issues, then proceed to analysis