Seniority Profile · Delaware

Mid-level Data Scientists salary in Delaware

Roles that require qualified independent work on routine tasks. Typically two to five years of relevant experience.

By Adrian SerafinFounderUpdated May 4, 2026

BLS percentile range

— – —

P25 to MEDIAN of the Delaware OES distribution for Data Scientists.

DOL OFLC offered median

$105,000

Across 67 certified filings at this wage level.

Real disclosed salaries

Mid-level Data Scientists in Delaware: actual employer-disclosed pay

Public records from 67 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $105,000. 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	67	$105,000

Top employers filing for this role

Companies with the most certified filings for Mid-level Data Scientists in Delaware. Median offer is across all of that employer's filings.

Employer	Most-filed title	Filings	Median
JPMorgan Chase & Co.	Associate, Strategic Analytics	19	$125,000
BlackRock Financial Management, Inc.	Associate	4	$101,750
Continental Finance Company, LLC	Senior Data Scientist	4	$91,000
Populus Group LLC	Big Data Engineer	2	$139,360
Comcast Cable Communications, LLC	Machine Learning Engineer 3	2	$93,434
Barclays Services LLC	AVP SAS Data Analyst	2	$143,032
VBJ TECH LLC	Data Analyst	2	$90,854
Health Catalyst, Inc.	Sr Data Engineer (00077702)	2	$107,200
Excyl, Inc	IT Consultant	1	$97,760
RWaltz Software Services Group Inc.	Cloud Data Engineer	1	$96,013

Recent sample filings

A snapshot of recent certified offers. Each line is a real, public, verifiable record.

Associate at BlackRock Financial Management, Inc.
$104,400
WilmingtonWage Level IIDecided Sep 30, 2025I-200-25266-327157
Big Data Engineer at Populus Group LLC
$139,360
WilmingtonWage Level IIDecided Sep 29, 2025I-200-25265-324527
Machine Learning Engineer 3 at Comcast Cable Communications, LLC
$96,013
NewarkWage Level IIDecided Sep 18, 2025I-200-25254-302330
IT Consultant at Excyl, Inc
$97,760
MiddletownWage Level IIDecided Sep 12, 2025I-200-25248-289611
Senior Associate, Data Scientist at JPMorgan Chase & Co.
$130,000
WilmingtonWage Level IIDecided Aug 13, 2025I-200-25218-225477
Cloud Data Engineer at RWaltz Software Services Group Inc.
$96,013
WilmingtonWage Level IIDecided Aug 5, 2025I-200-25211-208650
AI-Powered Product & Business Analytics Manager at MARKITES INC.
$96,013
WilmingtonWage Level IIDecided Jul 24, 2025I-200-25198-181303
Associate, Strategic Analytics at JPMorgan Chase & Co.
$110,000
WilmingtonWage Level IIDecided Jul 17, 2025I-200-25191-166225

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.