Koppers Inc. has 2 H-1B filings in Illinois with $102,263 avg salary. 100% approval rate. Top roles: Process Engineer.
Koppers Inc. has filed 2 H-1B petitions in Illinois, with an average salary of $102k. The most common roles are Process Engineer (100%). 100% of petitions were certified, with an average processing time of 7 days. Salaries range from $78k to $126k.
| Total Filings | 2 |
| Approval Rate | 100% |
| Average Salary | $102,263 |
| Median Salary | $126,152 |
| 25th Percentile | $78,374 |
| 75th Percentile | $126,152 |
| Minimum Salary | $78,374 |
| Maximum Salary | $126,152 |
0% of filings offer salaries above the prevailing wage, with an average premium of 0%. The average prevailing wage is $102k (based on 2 filings with prevailing wage data).
Average processing time is 7 days (median: 7 days). Fastest: 7 days, slowest: 7 days. Based on 2 filings.
0% of filings are for new positions, while 50% are for continued employment (2 filings with data).
Average contract duration: 36 months (median: 36 months), based on 2 filings.
| Education Level | Filings |
|---|---|
| Not Specified | 2 |
| Job Title | Filings |
|---|---|
| Process Engineer | 2 |
Koppers Inc. has 2 H-1B filings in Illinois in our database of DOL public records.
The average H-1B salary at Koppers Inc. in Illinois is $102,263, with a median of $126,152. Salaries range from $78,374 to $126,152.
Koppers Inc.'s H-1B approval rate in Illinois is 100% based on 2 DOL filings.