TATA CONSULTANCY SERVICES LIMITED vs Eckert & Ziegler Isotope Products, Inc.
A direct H-1B sponsorship comparison built from the same DOL Labor Condition Application data that drives every page on H1B Report. Total filings, outcome rates, top occupations and yearly demand side-by-side.
Key metrics
All percentages are share of total LCAs filed by each sponsor.
| Metric | TATA CONSULTANCY SERVICES LIMITED | Eckert & Ziegler Isotope Products, Inc. |
|---|---|---|
| Total filings | 126,291▲ | 3 |
| Certified % | 17.21% | 33.33%▲ |
| Denied % | 0.01% | 0.00%▲ |
| Withdrawn % | 0.11% | 0.00% |
| Cert-withdrawn % | 0.06% | 0.00% |
| Rank | #2 | — |
| Active years | FY2010–FY2026 | FY2012–FY2025 |
| Worksite state | MD | CA |
Outcomes — TATA CONSULTANCY SERVICES LIMITED
DOL case-status mix.
Certified99.0%
Cert-withdrawn0.3%
Withdrawn0.6%
Denied0.1%
Outcomes — Eckert & Ziegler Isotope Products, Inc.
DOL case-status mix.
Certified100.0%
Yearly filing volume
Year-over-year H-1B demand for each sponsor.
TATA CONSULTANCY SERVICES LIMITED
Eckert & Ziegler Isotope Products, Inc.
Top 5 occupations — TATA CONSULTANCY SERVICES LIMITED
- 115-1251Computer Programmers41,891
- 215-1252Software Developers24,056
- 315-1299Computer Occupations, All Other22,010
- 415-1253Software Quality Assurance Analysts and Testers8,681
- 515-1211Computer Systems Analysts5,952
Top 5 occupations — Eckert & Ziegler Isotope Products, Inc.
- 117-2071Electrical Engineers1
- 219-2012Physicists1
- 319-2031Chemists1
Swap an entity
Replace either sponsor above without losing the comparison. 2-way for now; 3+ comparison coming soon.
Swap A: TATA CONSULTANCY SERVICES LIMITED
Swap B: Eckert & Ziegler Isotope Products, Inc.
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