Period
to 17 January 2021

The table below looks at the prevalence of the term W3C in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited W3C over the 6 months to 17 January 2021 with a comparison to the same period over 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.

Worldwide Web Consortium (W3C)
England > London
6 months to
17 Jan 2021
Same period 2020 Same period 2019
Rank 351 439 586
Rank change year-on-year +88 +147 +7
Contract jobs citing W3C 42 75 51
As % of all contract jobs advertised in London 0.24% 0.25% 0.11%
As % of the Miscellaneous category 0.64% 0.74% 0.32%
Number of daily rates quoted 42 46 32
Median daily rate £500 £425 £418
Median daily rate % change year-on-year +17.65% +1.80% -6.18%
10th Percentile £434 £350 £281
90th Percentile £746 £488 £549
England median daily rate £500 £400 £375
% change year-on-year +25.00% +6.67% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
England median hourly rate - - -

W3C is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Contract vacancies with a requirement for generic IT skills 6,590 10,203 15,836
As % of all contract IT jobs advertised in London 38.29% 33.69% 35.65%
Number of daily rates quoted 4,652 7,242 11,363
Median daily rate £525 £515 £525
Median daily rate % change year-on-year +1.94% -1.90% +5.00%
10th Percentile £313 £300 £313
90th Percentile £725 £710 £700
England median daily rate £475 £470 £475
% change year-on-year +1.06% -1.05% +5.56%
Number of hourly rates quoted 90 144 261
Median hourly rate £28.02 £22.89 £22.00
Median hourly rate % change year-on-year +22.41% +4.05% +0.46%
10th Percentile £15.87 £12.44 £13.00
90th Percentile £56.60 £52.25 £47.50
Median hourly rate £26.27 £21.78 £20.00
% change year-on-year +20.62% +8.90% -

W3C
Job Vacancy Trend in London

Job postings citing W3C as a proportion of all IT jobs advertised in London.

Job vacancy trend for W3C in London

W3C
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing W3C in London.

Daily rate trend for W3C in London

W3C
Daily Rate Histogram in London

Daily rate distribution for jobs citing W3C in London over the 6 months to 17 January 2021.

Daily rate histogram for W3C in London

W3C
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing W3C in London.

Hourly rate trend for W3C in London

W3C
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing W3C within the London region over the 6 months to 17 January 2021. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West London +48 8 £500 +5.26%
W3C
England

For the 6 months to 17 January 2021, IT contractor jobs citing W3C 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 London region with a requirement for W3C.

1 31 (73.81%) Agile Software Development
2 23 (54.76%) Adobe
3 21 (50.00%) User Experience
4 20 (47.62%) Adobe XD
5 16 (38.10%) Sketch
5 16 (38.10%) Prototyping
5 16 (38.10%) Axure RP
6 15 (35.71%) Balsamiq
6 15 (35.71%) Adobe Illustrator
6 15 (35.71%) InVision
7 11 (26.19%) Degree
7 11 (26.19%) JIRA
7 11 (26.19%) HTML
8 10 (23.81%) JavaScript
8 10 (23.81%) Scrum
8 10 (23.81%) Ajax
8 10 (23.81%) jQuery
9 9 (21.43%) JSON
9 9 (21.43%) HTML5
10 8 (19.05%) AWS
10 8 (19.05%) Ontologies
10 8 (19.05%) ETL
10 8 (19.05%) RDF
10 8 (19.05%) Amazon Neptune
11 7 (16.67%) DevOps
11 7 (16.67%) XML
11 7 (16.67%) Data Modelling
11 7 (16.67%) Photoshop
11 7 (16.67%) Dublin Core
11 7 (16.67%) SPARQL

W3C
Co-occurring IT Skills in London 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:

Application Platforms
1 6 (14.29%) Confluence
1 6 (14.29%) Elasticsearch
2 1 (2.38%) Apache
Applications
1 20 (47.62%) Adobe XD
2 16 (38.10%) Sketch
3 15 (35.71%) Adobe Illustrator
3 15 (35.71%) InVision
4 7 (16.67%) Photoshop
Cloud Services
1 8 (19.05%) Amazon Neptune
1 8 (19.05%) AWS
2 4 (9.52%) Slack
2 4 (9.52%) Trello
3 3 (7.14%) Adobe Analytics
3 3 (7.14%) Google Analytics
4 1 (2.38%) Adobe Creative Cloud
4 1 (2.38%) Azure
4 1 (2.38%) npm
Database & Business Intelligence
1 4 (9.52%) Relational Database
1 4 (9.52%) SQL Server
2 1 (2.38%) Cosmos DB
2 1 (2.38%) Semantic Layer
Development Applications
1 16 (38.10%) Axure RP
2 15 (35.71%) Balsamiq
3 11 (26.19%) JIRA
4 5 (11.90%) gulp
5 4 (9.52%) Grunt
5 4 (9.52%) Mercurial
6 3 (7.14%) JUnit
7 2 (4.76%) Jenkins
7 2 (4.76%) Mocha
7 2 (4.76%) Mockito
8 1 (2.38%) Git (software)
8 1 (2.38%) Gradle
8 1 (2.38%) Maven
8 1 (2.38%) Sonatype Nexus
8 1 (2.38%) Team Foundation Server
8 1 (2.38%) Visual Studio
General
1 6 (14.29%) Public Sector
2 5 (11.90%) Finance
3 4 (9.52%) Advertising
4 3 (7.14%) Electronics
4 3 (7.14%) Manufacturing
4 3 (7.14%) Marketing
4 3 (7.14%) Telecoms
5 2 (4.76%) French Language
6 1 (2.38%) Law
6 1 (2.38%) Police
6 1 (2.38%) Retail
Job Titles
1 16 (38.10%) Designer
2 15 (35.71%) UX Designer
3 13 (30.95%) Developer
3 13 (30.95%) UI Designer
4 12 (28.57%) UI/UX Designer
5 5 (11.90%) Delivery Manager
6 4 (9.52%) Architect
6 4 (9.52%) Web Developer
7 3 (7.14%) UI Developer
7 3 (7.14%) UI/UX Developer
7 3 (7.14%) UX Developer
8 2 (4.76%) Cloud Architect
8 2 (4.76%) Digital Delivery Manager
8 2 (4.76%) Digital Product Manager
8 2 (4.76%) Product Manager
8 2 (4.76%) Salesforce Architect
8 2 (4.76%) Software Developer
8 2 (4.76%) Technical Architect
9 1 (2.38%) Automation Test Analyst
9 1 (2.38%) Graphic Designer
Libraries, Frameworks & Software Standards
1 11 (26.19%) HTML
2 10 (23.81%) Ajax
2 10 (23.81%) jQuery
3 9 (21.43%) HTML5
3 9 (21.43%) JSON
4 7 (16.67%) XML
5 6 (14.29%) CSS
5 6 (14.29%) Sass
6 4 (9.52%) JSTL
6 4 (9.52%) React
6 4 (9.52%) REST
6 4 (9.52%) Vue.js
7 3 (7.14%) CSS3
8 2 (4.76%) Chai
8 2 (4.76%) Node.js
8 2 (4.76%) RESTful
8 2 (4.76%) Web Services
9 1 (2.38%) ASP.NET
9 1 (2.38%) TinkerPop
9 1 (2.38%) Twitter Bootstrap
Miscellaneous
1 21 (50.00%) User Experience
2 3 (7.14%) Graphic Design
2 3 (7.14%) NHS
3 1 (2.38%) Animation
3 1 (2.38%) Blog
3 1 (2.38%) SCORM
3 1 (2.38%) Taxonomies
Processes & Methodologies
1 31 (73.81%) Agile Software Development
2 16 (38.10%) Prototyping
3 10 (23.81%) Scrum
4 8 (19.05%) ETL
4 8 (19.05%) Ontologies
4 8 (19.05%) RDF
5 7 (16.67%) Data Modelling
5 7 (16.67%) DevOps
6 6 (14.29%) Kanban
6 6 (14.29%) Service Management
6 6 (14.29%) User-Centered Design (UCD)
7 5 (11.90%) Web Development
8 4 (9.52%) Analytics
8 4 (9.52%) Coaching
8 4 (9.52%) Microservices
8 4 (9.52%) OO
8 4 (9.52%) Project Management
8 4 (9.52%) Service Design
8 4 (9.52%) User Stories
8 4 (9.52%) Workflow
Programming Languages
1 10 (23.81%) JavaScript
2 7 (16.67%) SPARQL
3 6 (14.29%) Java
4 5 (11.90%) SHACL
5 2 (4.76%) SQL
6 1 (2.38%) Gremlin
6 1 (2.38%) Java 8
6 1 (2.38%) Python
Qualifications
1 11 (26.19%) Degree
2 1 (2.38%) CSPO
2 1 (2.38%) Master's Degree
2 1 (2.38%) Postgraduate
Quality Assurance & Compliance
1 7 (16.67%) Dublin Core
2 1 (2.38%) QA
2 1 (2.38%) WCAG
Vendors
1 23 (54.76%) Adobe
2 3 (7.14%) Optimizely
2 3 (7.14%) SAP
3 2 (4.76%) Demandware
3 2 (4.76%) Google
3 2 (4.76%) Salesforce.com
3 2 (4.76%) Spotify