Period
to 19 February 2018

The following table provides summary statistics for contract job vacancies advertised in High Wycombe with a requirement for D3.js skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited D3.js over the 6 months to 19 February 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data-Driven Documents (D3)
Buckinghamshire > High Wycombe
6 months to
19 Feb 2018
Same period 2017 Same period 2016
Rank 17 - -
Rank change year-on-year - - -
Contract jobs citing D3.js 1 0 0
As % of all contract IT jobs advertised in High Wycombe 1.05% - -
As % of the Libraries, Frameworks & Software Standards category 4.35% - -
Number of daily rates quoted 0 0 0
High Wycombe median daily rate - - -
Buckinghamshire median daily rate - - -
Number of hourly rates quoted 0 0 0
High Wycombe median hourly rate - - -
Buckinghamshire median hourly rate - - -

D3.js is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in High Wycombe with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
High Wycombe
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 23 8 17
As % of all contract IT jobs advertised in High Wycombe 24.21% 12.50% 20.48%
Number of daily rates quoted 16 4 12
High Wycombe median daily rate £388 £333 £313
Median daily rate % change year-on-year +16.54% +6.40% -9.09%
10th Percentile £286 £266 £218
90th Percentile £481 £480 £375
Buckinghamshire median daily rate £425 £375 £375
% change year-on-year +13.33% - +3.45%
Number of hourly rates quoted 4 0 1
High Wycombe median hourly rate £46.00 - £36.00
10th Percentile £38.58 - £35.50
90th Percentile £48.53 - £36.50
Buckinghamshire median hourly rate £38.75 £14.00 £20.63
% change year-on-year +176.79% -32.12% +26.61%

For the 6 months to 19 February 2018, IT contractor jobs citing D3.js also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the High Wycombe region with a requirement for D3.js.

1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) CSS
1 1 (100.00%) MVC
1 1 (100.00%) SEO
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Ajax
1 1 (100.00%) Smartphone
1 1 (100.00%) jQuery
1 1 (100.00%) HTML5
1 1 (100.00%) CSS3
1 1 (100.00%) User Experience
1 1 (100.00%) Front End Development
1 1 (100.00%) Wireframes

D3.js
Co-occurring IT Skills in High Wycombe by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Front End Developer (Client-Side Developer)
1 1 (100.00%) HTML Developer
1 1 (100.00%) JavaScript Developer
1 1 (100.00%) SEO Developer
1 1 (100.00%) UI Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Ajax
1 1 (100.00%) CSS
1 1 (100.00%) CSS3
1 1 (100.00%) HTML
1 1 (100.00%) HTML5
1 1 (100.00%) jQuery
Miscellaneous
1 1 (100.00%) Smartphone
1 1 (100.00%) User Experience
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Front End Development
1 1 (100.00%) MVC
1 1 (100.00%) Scrum
1 1 (100.00%) SEO
1 1 (100.00%) Wireframes
Programming Languages
1 1 (100.00%) JavaScript