JavaScript (including ECMAScript)
Hounslow > Isleworth
The following table provides summary statistics for permanent job vacancies advertised in Isleworth with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 4 May 2024 with a comparison to the same period in the previous 2 years.
| 6 months to 4 May 2024 |
Same period 2023 | Same period 2022 | |
|---|---|---|---|
| Rank | - | 6 | 16 |
| Rank change year-on-year | - | +10 | -11 |
| Permanent jobs citing JavaScript | 0 | 1 | 120 |
| As % of all permanent jobs advertised in Isleworth | - | 8.33% | 23.58% |
| As % of the Programming Languages category | - | 50.00% | 33.71% |
| Number of salaries quoted | 0 | 0 | 41 |
| 10th Percentile | - | - | £53,750 |
| 25th Percentile | - | - | £55,000 |
| Median annual salary (50th Percentile) | - | - | £60,000 |
| 75th Percentile | - | - | £67,500 |
| 90th Percentile | - | - | £83,750 |
| Hounslow median annual salary | - | - | £60,000 |
| % change year-on-year | - | - | +4.35% |
All Programming Languages
Isleworth
JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Isleworth with a requirement for coding skills.
| Permanent vacancies with a requirement for coding skills | 17 | 2 | 356 |
| As % of all permanent jobs advertised in Isleworth | 24.29% | 16.67% | 69.94% |
| Number of salaries quoted | 3 | 1 | 150 |
| 10th Percentile | - | - | £42,500 |
| 25th Percentile | £47,500 | £122,500 | £55,000 |
| Median annual salary (50th Percentile) | £50,000 | £125,000 | £62,500 |
| Median % change year-on-year | -60.00% | +100.00% | - |
| 75th Percentile | £52,500 | £127,500 | £76,250 |
| 90th Percentile | - | - | £83,750 |
| Hounslow median annual salary | £55,000 | £42,000 | £62,500 |
| % change year-on-year | +30.95% | -32.80% | +4.17% |
JavaScript
Job Vacancy Trend in Isleworth
Job postings citing JavaScript as a proportion of all IT jobs advertised in Isleworth.
JavaScript
Salary Trend in Isleworth
3-month moving average salary quoted in jobs citing JavaScript in Isleworth.