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Business Analyst vs Senior Data Scientist

Salary comparison in Chicago

Metric Business Analyst Senior Data Scientist Difference
25th Percentile (P25) $82K $97K +$15K
Median (P50) $97K $142K +$45K (+47%)
75th Percentile (P75) $100K $150K +$50K
IQR (P75 − P25) $18K $53K
Data Points <25 <25

Median Salary Gap

Business Analyst
$97K
Senior Data Scientist
$142K

Senior Data Scientist median is +47% above Business Analyst in Chicago

City-level data for Business Analyst and Senior Data Scientist in Chicago is still building.

Try the national Business Analyst benchmarks or Senior Data Scientist benchmarks for broader context.

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