OpenAPI Specification
West Yorkshire > Halifax
The table below provides summary statistics and contractor rates for jobs advertised in Halifax requiring OpenAPI skills. It covers contract job vacancies from the 6 months leading up to 17 February 2026, with comparisons to the same periods in the previous two years.
| 6 months to 17 Feb 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 9 | - | - |
| Rank change year-on-year | - | - | - |
| Contract jobs citing OpenAPI | 2 | 0 | 0 |
| As % of all contract jobs in Halifax | 7.69% | - | - |
| As % of the Libraries, Frameworks & Software Standards category | 100.00% | - | - |
| Number of daily rates quoted | 2 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £363 | - | - |
| Median daily rate (50th Percentile) | £375 | - | - |
| 75th Percentile | £388 | - | - |
| 90th Percentile | - | - | - |
| West Yorkshire median daily rate | £375 | £765 | - |
| % change year-on-year | -50.98% | - | - |
All Software Libraries and Frameworks
Halifax
OpenAPI falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in Halifax.
| Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 2 | 1 | 10 |
| As % of all contract IT jobs advertised in Halifax | 7.69% | 11.11% | 52.63% |
| Number of daily rates quoted | 2 | 1 | 8 |
| 10th Percentile | - | - | - |
| 25th Percentile | £363 | - | £330 |
| Median daily rate (50th Percentile) | £375 | £500 | £700 |
| Median % change year-on-year | -25.00% | -28.57% | +30.23% |
| 75th Percentile | £388 | - | £738 |
| 90th Percentile | - | - | - |
| West Yorkshire median daily rate | £500 | £500 | £500 |
| % change year-on-year | - | - | -9.09% |
OpenAPI
Co-Occurring Skills & Capabilities in Halifax by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category: