Chai Assertion Library (Chai.js)
UK > Wales
The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Chai skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Chai over the 6 months to 9 May 2024 with a comparison to the same period in the previous 2 years.
| 6 months to 9 May 2024 |
Same period 2023 | Same period 2022 | |
|---|---|---|---|
| Rank | - | - | 137 |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing Chai | 0 | 0 | 3 |
| As % of all permanent jobs advertised in Wales | - | - | 0.16% |
| As % of the Libraries, Frameworks & Software Standards category | - | - | 0.48% |
| Number of salaries quoted | 0 | 0 | 3 |
| 10th Percentile | - | - | £44,300 |
| 25th Percentile | - | - | £45,500 |
| Median annual salary (50th Percentile) | - | - | £50,000 |
| 75th Percentile | - | - | £52,750 |
| 90th Percentile | - | - | £52,900 |
| UK median annual salary | £42,500 | £65,000 | £55,000 |
| % change year-on-year | -34.62% | +18.18% | -15.38% |
All Software Libraries and Frameworks
Wales
Chai is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for technical specification, industry standards, software libraries and framework skills.
| Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 378 | 436 | 628 |
| As % of all permanent jobs advertised in Wales | 18.51% | 26.38% | 32.98% |
| Number of salaries quoted | 267 | 221 | 378 |
| 10th Percentile | £32,500 | £30,630 | £34,320 |
| 25th Percentile | £41,250 | £37,039 | £41,250 |
| Median annual salary (50th Percentile) | £50,000 | £46,750 | £50,000 |
| Median % change year-on-year | +6.95% | -6.50% | +14.94% |
| 75th Percentile | £67,500 | £62,500 | £63,438 |
| 90th Percentile | £75,000 | £75,000 | £75,000 |
| UK median annual salary | £60,000 | £67,500 | £62,500 |
| % change year-on-year | -11.11% | +8.00% | +13.64% |