# Senior Data Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-26041-631395` · Certified · decided 2026-02-18
## Employer
- **Name:** Yanka Industries, Inc. 
- **DBA:** MasterClass
- **Location:** San Francisco, CA, UNITED STATES OF AMERICA
- **FEIN:** 45-5501412
- **NAICS:** 611699
## Job
- **Title:** Senior Data Engineer
- **SOC:** 15-2051.00 — Data Scientists
- **Workers requested:** 1
- **Worksite:** Seattle, WA
- **Employment period:** 2026-02-25 → 2029-02-24
## Wage
- **Offered:** $185,000–$205,000 per year
- **Prevailing wage:** $163,322 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** David Brown
- **Firm:** Brown Immigration Law P.C., L.L.O.
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*