The table below looks at the prevalence of the term W3C in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited W3C over the 3 months to 28 March 2017 with a comparison to the same period over the previous 2 years.

Worldwide Web Consortium (W3C)
England / London
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 541 577 539
Rank change year-on-year +36 -38  
Permanent jobs citing W3C 36 78 124
As % of all permanent IT jobs advertised in London 0.11% 0.18% 0.29%
As % of the Miscellaneous category 0.25% 0.41% 0.66%
Number of salaries quoted 35 45 90
Median salary £55,000 £52,500 £40,000
Median salary % change year-on-year +4.76% +31.25%  
90% offered a salary of more than £45,000 £41,500 £32,500
10% offered a salary of more than £68,800 £60,000 £50,250
UK excluding London median salary £35,000 £37,500 £37,500
% change year-on-year -6.66% -  

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

Generic IT Skills
London
Permanent job vacancies with a requirement for generic IT skills 14623 19073 18844
As % of all permanent IT job vacancies advertised in London 43.35% 45.23% 43.92%
Number of salaries quoted 12006 15900 15277
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £35,000 £35,000 £34,000
10% offered a salary of more than £90,000 £85,000 £85,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

W3C
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing W3C as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for W3C in London

W3C
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing W3C in London.

Salary trend for W3C in London

W3C
Salary Histogram in London

The salary distribution of IT jobs citing W3C in London over the 3 months to 28 March 2017.

Salary histogram for W3C in London

W3C
Top 30 Co-occurring IT Skills in London

For the 6 months to 28 March 2017, IT jobs citing W3C also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for W3C.

1 77 (88.51%) HTML
2 76 (87.36%) JavaScript
3 73 (83.91%) CSS
4 57 (65.52%) jQuery
5 50 (57.47%) Agile Software Development
6 48 (55.17%) HTML5
7 40 (45.98%) REST
8 38 (43.68%) Front End Development
9 35 (40.23%) AngularJS
10 34 (39.08%) CSS3
10 34 (39.08%) C#
11 32 (36.78%) .NET
11 32 (36.78%) Scrum
12 30 (34.48%) .NET Framework
13 29 (33.33%) User Experience
14 28 (32.18%) CMS
14 28 (32.18%) MVC
15 27 (31.03%) Web Services
16 26 (29.89%) ASP.NET
17 25 (28.74%) Visual Studio
17 25 (28.74%) Entity Framework
18 23 (26.44%) Twitter Bootstrap
18 23 (26.44%) OO
19 22 (25.29%) SQL Server
20 21 (24.14%) Grunt
20 21 (24.14%) ASP.NET Web API
20 21 (24.14%) React
21 20 (22.99%) JSON
22 19 (21.84%) TDD
22 19 (21.84%) Microsoft

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 28 (32.18%) CMS
2 18 (20.69%) Umbraco
3 17 (19.54%) IIS
4 16 (18.39%) Commerce Server
4 16 (18.39%) WebSphere
5 9 (10.34%) Adobe Experience Manager
6 4 (4.60%) SharePoint
6 4 (4.60%) WordPress
7 1 (1.15%) Oracle SOA Suite
7 1 (1.15%) Sitefinity
Applications
1 19 (21.84%) Photoshop
2 15 (17.24%) Adobe Illustrator
3 9 (10.34%) MS Office
4 3 (3.45%) UXPin
5 2 (2.30%) GIMP
6 1 (1.15%) Fireworks
6 1 (1.15%) MS Excel
Business Applications
1 9 (10.34%) WebTrends
2 1 (1.15%) Magento
Cloud Services
1 9 (10.34%) Amazon AWS
2 4 (4.60%) Office 365
3 1 (1.15%) Amazon EC2
3 1 (1.15%) Amazon S3
3 1 (1.15%) Google Analytics
3 1 (1.15%) Microsoft Azure
3 1 (1.15%) PaaS
3 1 (1.15%) Trello
Communications & Networking
1 15 (17.24%) Intranet
2 1 (1.15%) DVB
2 1 (1.15%) HTTP
2 1 (1.15%) HTTPS
2 1 (1.15%) SSL
2 1 (1.15%) X.509
Database & Business Intelligence
1 22 (25.29%) SQL Server
2 18 (20.69%) Relational Database
3 17 (19.54%) SQL Server Integration Services
4 1 (1.15%) Oracle Database
4 1 (1.15%) Oracle Database 10g
4 1 (1.15%) Oracle Database 11g
4 1 (1.15%) SQL Server 2005
4 1 (1.15%) SQL Server 2012
4 1 (1.15%) SQL Server Reporting Services
Development Applications
1 25 (28.74%) Visual Studio
2 21 (24.14%) Grunt
3 16 (18.39%) Cucumber
3 16 (18.39%) SpecFlow
3 16 (18.39%) Team Foundation Server
4 14 (16.09%) gulp
5 8 (9.20%) Atlassian Bamboo
5 8 (9.20%) FishEye
5 8 (9.20%) JIRA
6 6 (6.90%) Git (software)
7 3 (3.45%) Axure RP
7 3 (3.45%) Balsamiq Mockups
7 3 (3.45%) Subversion
8 2 (2.30%) Vagrant
8 2 (2.30%) webpack
9 1 (1.15%) Bower
9 1 (1.15%) Gradle
9 1 (1.15%) Jenkins
9 1 (1.15%) jspm
9 1 (1.15%) SonarQube
General
1 18 (20.69%) Retail
2 17 (19.54%) Finance
3 14 (16.09%) Marketing
4 10 (11.49%) Banking
5 4 (4.60%) Legal
6 2 (2.30%) Electronics
Job Titles
1 76 (87.36%) Developer
2 27 (31.03%) Front End Developer (Client-Side Developer)
3 23 (26.44%) HTML Developer
4 22 (25.29%) Senior Developer
5 21 (24.14%) JavaScript Developer
5 21 (24.14%) UI Developer
6 16 (18.39%) HTML CSS Developer
7 12 (13.79%) Lead Developer
8 9 (10.34%) User Experience Manager
9 8 (9.20%) Team Leader
10 6 (6.90%) Angular Developer
11 5 (5.75%) Senior Front-End Developer
12 4 (4.60%) .NET Developer
12 4 (4.60%) C# Developer
12 4 (4.60%) Designer
12 4 (4.60%) Senior C# Developer
12 4 (4.60%) Senior SharePoint Developer
12 4 (4.60%) SharePoint Developer
12 4 (4.60%) Web Developer
13 3 (3.45%) Web Designer
Libraries, Frameworks & Software Standards
1 77 (88.51%) HTML
2 73 (83.91%) CSS
3 57 (65.52%) jQuery
4 48 (55.17%) HTML5
5 40 (45.98%) REST
6 35 (40.23%) AngularJS
7 34 (39.08%) CSS3
8 32 (36.78%) .NET
9 30 (34.48%) .NET Framework
10 27 (31.03%) Web Services
11 26 (29.89%) ASP.NET
12 25 (28.74%) Entity Framework
13 23 (26.44%) Twitter Bootstrap
14 21 (24.14%) ASP.NET Web API
14 21 (24.14%) React
15 20 (22.99%) JSON
16 18 (20.69%) ASP.NET MVC
16 18 (20.69%) WCF
17 17 (19.54%) Code First Entity Framework
17 17 (19.54%) RESTful
Miscellaneous
1 29 (33.33%) User Experience
2 17 (19.54%) Enterprise Software
3 16 (18.39%) Clustering
4 10 (11.49%) Online Banking
5 9 (10.34%) Graphic Design
6 4 (4.60%) Social Media
7 3 (3.45%) Computer Science
8 2 (2.30%) Fintech
9 1 (1.15%) Data Structures
9 1 (1.15%) N-Tier
Operating Systems
1 17 (19.54%) Windows
2 1 (1.15%) VMS
Processes & Methodologies
1 50 (57.47%) Agile Software Development
2 38 (43.68%) Front End Development
3 32 (36.78%) Scrum
4 28 (32.18%) MVC
5 23 (26.44%) OO
6 19 (21.84%) TDD
7 18 (20.69%) SOA
7 18 (20.69%) Unit Testing
8 17 (19.54%) Graceful Degradation
8 17 (19.54%) OOP
8 17 (19.54%) Progressive Enhancement
8 17 (19.54%) Project Management
8 17 (19.54%) Web Development
9 16 (18.39%) Domain-Driven Design
9 16 (18.39%) Multithreading
9 16 (18.39%) OWASP
9 16 (18.39%) SOLID
10 14 (16.09%) E-Commerce
11 13 (14.94%) Content Management
12 11 (12.64%) Product Management
Programming Languages
1 76 (87.36%) JavaScript
2 34 (39.08%) C#
3 19 (21.84%) SQL
4 4 (4.60%) PHP
4 4 (4.60%) PowerShell
5 2 (2.30%) Java
5 2 (2.30%) T-SQL
6 1 (1.15%) ES6
6 1 (1.15%) Groovy
6 1 (1.15%) PL/SQL
6 1 (1.15%) Scala
6 1 (1.15%) XAML
Qualifications
1 3 (3.45%) Degree
2 2 (2.30%) MBA
3 1 (1.15%) MCAD
3 1 (1.15%) MCP
3 1 (1.15%) MCSD
3 1 (1.15%) Microsoft Certification
Quality Assurance & Compliance
1 10 (11.49%) WAI
2 2 (2.30%) QA
System Software
1 2 (2.30%) Docker
2 1 (1.15%) Active Directory
Systems Management
1 1 (1.15%) Ansible
1 1 (1.15%) Packer
Vendors
1 19 (21.84%) Microsoft
2 16 (18.39%) IBM
3 10 (11.49%) Adobe
4 9 (10.34%) Omniture
5 8 (9.20%) Atlassian
6 4 (4.60%) Nintex
7 1 (1.15%) Google
7 1 (1.15%) Oracle
North West London
KV Recruitment
Salary: £45000 - £55000 per annum + Benefits + Bonus
Posted: Yesterday
London
Zorba Consulting Limited
Salary: £65k - 75k per year + benefits
Posted: 20 hours ago
City, London
Digital Gurus
Salary: £30000 - £45000 per annum + Benefits
Posted: 21 hours ago
London
XIST4 IT LIMITED
Salary: £45-50,000 + Bens
Posted: 21 days ago