Senior Data Scientist salary in Massachusetts
A real-employer view of Senior Data Scientist pay, clustered from DOL OFLC certified filings. Variants like Senior, Lead, and II/III titles fold into this cluster — the wage range below reflects all of them.
Senior Data Scientist in Massachusetts: actual employer-disclosed pay
Public records from 18 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $124,616. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level II — qualified | 10 | $105,000 |
| Level III — experienced | 3 | $141,110 |
| Level IV — fully competent | 3 | $138,895 |
Top employers filing for this role
Companies with the most certified filings for Senior Data Scientist in Massachusetts. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Staples, Inc. | Data Scientist (SC) | 3 | $107,100 |
| Zenon, LLC | Senior Data Scientist | 2 | $105,000 |
| Wayfair LLC | Data Scientist II | 2 | $134,448 |
| IQVIA Inc. | Senior Data Scientist | 2 | $146,975 |
| Deloitte Services LP | Lead Data Scientist | 2 | $81,224 |
| Zenon LLC | Senior Data Scientist | 1 | $105,000 |
| Definitive Healthcare, LLC | Senior Data Scientist | 1 | $143,910 |
| Optum Services, Inc. | Senior Data Scientist | 1 | $141,110 |
| oneZero Financial Systems LLC | Junior Data Scientist | 1 | $89,250 |
| MCKINSEY & COMPANY, INC. UNITED STATES | Senior Data Scientist II | 1 | $199,200 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Senior Data Scientist at Zenon, LLC$105,000RoslindaleDecided Dec 8, 2025I-200-25335-447996
- Data Scientist II at Wayfair LLC$130,000BostonDecided Nov 21, 2025I-200-25318-409735
- Senior Data Scientist at IQVIA Inc.$146,975QuincyWage Level IIDecided Jul 24, 2025I-200-25198-181505
- Senior Data Scientist at Zenon LLC$105,000RoxburyWage Level IIDecided Jul 22, 2025I-200-25196-175579
- Senior Data Scientist at IQVIA Inc.$146,975QuincyWage Level IIDecided Jul 16, 2025I-200-25190-161852
- Senior Data Scientist at Definitive Healthcare, LLC$143,910MedfordWage Level IVDecided May 21, 2025I-200-25134-974725
- Associate Data Scientist (SC) at Staples, Inc.$96,910FraminghamWage Level IIDecided May 16, 2025I-200-25129-960325
- Senior Data Scientist at Optum Services, Inc.$141,110BostonWage Level IIIDecided May 13, 2025I-200-25126-942838
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.