Data-Driven Documents (D3) Central London> City of Westminster
The table below provides summary statistics and salary benchmarking for jobs advertised in the City of Westminster requiring D3.js skills. It covers permanent job vacancies from the 6 months leading up to 14 November 2025, with comparisons to the same periods in the previous two years.
6 months to 14 Nov 2025
Same period 2024
Same period 2023
Rank
21
-
-
Rank change year-on-year
-
-
-
Permanent jobs citing D3.js
1
0
0
As % of all permanent jobs in the City of Westminster
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 the City of Westminster.
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills
10
80
14
As % of all permanent jobs advertised in the City of Westminster
13.16%
37.21%
34.15%
Number of salaries quoted
1
46
12
10th Percentile
-
-
£54,000
25th Percentile
£88,750
£55,000
£56,250
Median annual salary (50th Percentile)
£92,500
£62,500
£81,250
Median % change year-on-year
+48.00%
-23.08%
+20.37%
75th Percentile
£96,250
£68,750
£99,063
90th Percentile
-
£86,250
£145,750
Central London median annual salary
£85,000
£75,000
£80,000
% change year-on-year
+13.33%
-6.25%
-
D3.js Job Vacancy Trend in the City of Westminster
Historical trend showing the proportion of permanent IT job postings citing D3.js relative to all permanent IT jobs advertised in the City of Westminster.
D3.js Salary Trend in the City of Westminster
Salary distribution trend for jobs in the City of Westminster citing D3.js.
D3.js Top 28 Co-Occurring Skills & Capabilities in the City of Westminster
For the 6 months to 14 November 2025, job vacancies citing D3.js also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the City of Westminster region with a requirement for D3.js.
D3.js Co-Occurring Skills & Capabilities in the City of Westminster 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:
