Data Warehousing Specialists H-1B Jobs in Illinois
Employers filed 297 certified H-1B Labor Condition Applications for Data Warehousing Specialists roles based in Illinois (FY2021–2026), across 113 distinct employers. The median offered wage is $111K/year, with the middle 50% between $88K and $140K.
Top Data Warehousing Specialists H-1B Sponsors in Illinois
| Employer | Certified Filings | Median Wage |
|---|---|---|
| Northwestern Memorial HealthCare | 30 | $105K |
| CAPGEMINI AMERICA INC | 26 | $95K |
| TATA CONSULTANCY SERVICES LIMITED | 24 | $88K |
| Tata Consultancy Services Limited | 15 | $88K |
| Meta Platforms, Inc. | 12 | $171K |
| Avant, LLC | 10 | $89K |
| IBM Corporation | 10 | $91K |
| Team TAG Services, LLC | 9 | $157K |
Ranked by certified Data Warehousing Specialists filing volume at Illinois worksites, FY2021–2026.
How to Read These Numbers
A certified Labor Condition Application is a step toward an H-1B petition, not an approved visa, but the volume shows which employers actually sponsor Data Warehousing Specialists roles in Illinois, and the wage is the offered wage the employer committed to on the filing.
Employers must set that wage at or above the DOL prevailing wage for the occupation and area, so the $111K median reflects Illinois rates specifically rather than a national average. Compare against other states below before treating any single figure as the market rate.
Data Warehousing Specialists H-1B Filings in Other States
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H1B Visa Jobs Research Team
Counted from US Department of Labor LCA disclosure files (FY2021–2026) for SOC occupation “Data Warehousing Specialists”, certified petitions with annual wages between $30K and $1M, filtered to Illinois worksites. A certified LCA is a step toward an H-1B petition, not an approved visa.