Data-Driven Documents (D3)
London > Central London
The table below provides summary statistics for permanent job vacancies advertised in Central London requiring D3.js skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited D3.js over the 6 months leading up to 12 May 2025, comparing them to the same period in the previous two years.
| 6 months to 12 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 159 | 189 | 240 |
| Rank change year-on-year | +30 | +51 | +57 |
| Permanent jobs citing D3.js | 1 | 3 | 1 |
| As % of all permanent jobs advertised in Central London | 0.040% | 0.079% | 0.019% |
| As % of the Libraries, Frameworks & Software Standards category | 0.14% | 0.32% | 0.059% |
| Number of salaries quoted | 1 | 3 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £50,500 | - | - |
| Median annual salary (50th Percentile) | £51,000 | £60,000 | - |
| Median % change year-on-year | -15.00% | - | - |
| 75th Percentile | £51,500 | £73,750 | - |
| 90th Percentile | - | £82,000 | - |
| London median annual salary | £51,000 | £72,500 | £65,000 |
| % change year-on-year | -29.66% | +11.54% | -22.39% |
All Software Libraries and Frameworks
Central London
D3.js falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring technical specification, industry standards, software libraries and framework skills in Central London.
| Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 718 | 932 | 1,703 |
| As % of all permanent jobs advertised in Central London | 28.63% | 24.67% | 32.91% |
| Number of salaries quoted | 562 | 759 | 1,503 |
| 10th Percentile | £47,500 | £46,250 | £50,000 |
| 25th Percentile | £58,759 | £60,000 | £62,500 |
| Median annual salary (50th Percentile) | £77,500 | £77,500 | £80,000 |
| Median % change year-on-year | - | -3.13% | +3.23% |
| 75th Percentile | £103,750 | £100,000 | £100,000 |
| 90th Percentile | £117,500 | £115,000 | £115,000 |
| London median annual salary | £82,500 | £80,000 | £80,000 |
| % change year-on-year | +3.13% | - | +3.90% |
D3.js
Job Vacancy Trend in Central London
Job postings citing D3.js as a proportion of all IT jobs advertised in Central London.
D3.js
Salary Trend in Central London
3-month moving average salary quoted in jobs citing D3.js in Central London.
D3.js
Job Locations in Central London
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the Central London region over the 6 months to 12 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.
| Location | Rank Change on Same Period Last Year |
Matching Permanent IT Job Ads |
Median Salary Past 6 Months |
Median Salary % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| City of London | +35 | 1 | £51,000 | -15.00% | |
| D3.js London |
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D3.js
Co-occurring Skills and Capabilities in Central London by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
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