The following table provides summary statistics for permanent job vacancies with a requirement for Progressive Enhancement skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Progressive Enhancement over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Progressive Enhancement
UK
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 854 850 928
Rank change year-on-year -4 +78  
Permanent jobs citing Progressive Enhancement 36 82 54
As % of all permanent IT jobs advertised in the UK 0.040% 0.083% 0.049%
As % of the Processes & Methodologies category 0.045% 0.094% 0.056%
Number of salaries quoted 30 53 42
Median salary £55,500 £42,500 £46,250
Median salary % change year-on-year +30.58% -8.10%  
90% offered a salary of more than £35,000 £32,500 £25,500
10% offered a salary of more than £87,500 £70,000 £75,000
UK excluding London median salary £37,500 £40,500 £40,000
% change year-on-year -7.40% +1.25%  

Progressive Enhancement is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for process and methodology skills.

Process & Methodology Skills
UK
Permanent job vacancies with a requirement for process and methodology skills 79998 87554 96376
As % of all permanent IT job vacancies advertised in the UK 89.73% 88.92% 88.08%
Number of salaries quoted 64425 73206 78779
Median salary £50,000 £50,000 £50,000
90% offered a salary of more than £32,500 £32,500 £31,500
10% offered a salary of more than £80,000 £75,000 £77,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Progressive Enhancement
Job Vacancy Trend

The job posting trend of jobs advertised citing Progressive Enhancement as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Progressive Enhancement in the UK

Progressive Enhancement
Salary Trend

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

Salary trend for Progressive Enhancement in the UK

Progressive Enhancement
Salary Histogram

The salary distribution of IT jobs citing Progressive Enhancement over the 3 months to 27 June 2017.

Salary histogram for Progressive Enhancement in the UK

Progressive Enhancement
Top 11 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Progressive Enhancement within the UK over the 3 months to 27 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -1 30 £72,500 +70.58% 1
London +16 24 £72,500 +22.36% 1
City of London +40 14 £80,000 +52.38% 1
Scotland +8 6 £37,500 -16.66%
Edinburgh -1 6 £37,500 -16.66%
Manchester -37 4 £35,000 -13.58%
North West -43 4 £35,000 -13.58%
Stockport - 4 £35,000 -
South East +37 2 £50,000 +17.64%
East Sussex - 2 £50,000 -
Hove - 2 £50,000 -

For the 6 months to 27 June 2017, IT jobs citing Progressive Enhancement also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Progressive Enhancement.

1 58 (77.33%) JavaScript
1 58 (77.33%) CSS
2 54 (72.00%) TDD
3 51 (68.00%) Agile Software Development
4 48 (64.00%) HTML
4 48 (64.00%) CSS3
5 44 (58.67%) HTML5
6 42 (56.00%) Git (software)
7 41 (54.67%) Scrum
8 40 (53.33%) Sass
9 38 (50.67%) Unit Testing
10 34 (45.33%) Responsive Web Design
11 33 (44.00%) Continuous Integration
11 33 (44.00%) Web Services
12 28 (37.33%) Front End Development
13 27 (36.00%) MVC
14 24 (32.00%) Test Automation
14 24 (32.00%) SQL
14 24 (32.00%) gulp
15 23 (30.67%) MySQL
15 23 (30.67%) CMS
15 23 (30.67%) jQuery
16 22 (29.33%) Jasmine
16 22 (29.33%) REST
17 19 (25.33%) BDD
17 19 (25.33%) Mobile App
17 19 (25.33%) User Experience
17 19 (25.33%) Adaptive Web Design
18 18 (24.00%) Software Engineering
19 17 (22.67%) .NET

Progressive Enhancement
Co-occurring IT Skills 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 23 (30.67%) CMS
2 10 (13.33%) Adobe Experience Manager
3 9 (12.00%) EPiServer
4 4 (5.33%) Commerce Server
4 4 (5.33%) IIS
4 4 (5.33%) Umbraco
4 4 (5.33%) WebSphere
5 2 (2.67%) WordPress
6 1 (1.33%) Marvel
Applications
1 6 (8.00%) Photoshop
2 5 (6.67%) Adobe Illustrator
3 1 (1.33%) Adobe Creative Suite
3 1 (1.33%) Fireworks
3 1 (1.33%) InVision
Cloud Services
1 16 (21.33%) Microsoft Azure
1 16 (21.33%) TestFlight
2 9 (12.00%) Amazon AWS
3 4 (5.33%) AWS CloudFormation
3 4 (5.33%) AWS Elastic Beanstalk
3 4 (5.33%) GitHub
4 3 (4.00%) Adobe Analytics
5 1 (1.33%) Amazon EC2
Communications & Networking
1 2 (2.67%) HTTP
2 1 (1.33%) Intranet
Database & Business Intelligence
1 23 (30.67%) MySQL
2 16 (21.33%) Azure SQL Database
2 16 (21.33%) CouchDB
2 16 (21.33%) MongoDB
2 16 (21.33%) SQLite
3 13 (17.33%) SQL Server
4 4 (5.33%) Relational Database
4 4 (5.33%) SQL Server Integration Services
Development Applications
1 42 (56.00%) Git (software)
2 24 (32.00%) gulp
3 22 (29.33%) Jasmine
4 16 (21.33%) Grunt
5 13 (17.33%) Visual Studio
6 12 (16.00%) Subversion
6 12 (16.00%) Team Foundation Server
7 6 (8.00%) PHPUnit
8 5 (6.67%) Bower
8 5 (6.67%) Mocha
8 5 (6.67%) PostCSS
9 4 (5.33%) Cucumber
9 4 (5.33%) Selenium
9 4 (5.33%) SpecFlow
10 3 (4.00%) Jenkins
10 3 (4.00%) Mercurial
10 3 (4.00%) webpack
11 2 (2.67%) Karma Test Runner
11 2 (2.67%) QUnit
11 2 (2.67%) Yeoman
General
1 9 (12.00%) Finance
2 8 (10.67%) Games
3 4 (5.33%) Retail
4 2 (2.67%) Banking
4 2 (2.67%) Marketing
4 2 (2.67%) Publishing
5 1 (1.33%) Automotive
Job Titles
1 70 (93.33%) Developer
2 26 (34.67%) Front End Developer (Client-Side Developer)
3 18 (24.00%) Senior Developer
4 16 (21.33%) iOS Developer
5 11 (14.67%) JavaScript Developer
6 9 (12.00%) Lead Developer
6 9 (12.00%) Senior iOS Developer
7 7 (9.33%) Lead iOS Developer
8 5 (6.67%) PHP Developer
9 4 (5.33%) Senior Front-End Developer
9 4 (5.33%) Software Developer
10 3 (4.00%) HTML Developer
10 3 (4.00%) Programmer
11 2 (2.67%) Digital Developer
11 2 (2.67%) HTML CSS Developer
11 2 (2.67%) Java Developer
11 2 (2.67%) Senior Mobile Developer
11 2 (2.67%) UI Developer
11 2 (2.67%) UI Programmer
11 2 (2.67%) WordPress Developer
Libraries, Frameworks & Software Standards
1 58 (77.33%) CSS
2 48 (64.00%) CSS3
2 48 (64.00%) HTML
3 44 (58.67%) HTML5
4 40 (53.33%) Sass
5 33 (44.00%) Web Services
6 23 (30.67%) jQuery
7 22 (29.33%) REST
8 17 (22.67%) .NET
8 17 (22.67%) ASP.NET
8 17 (22.67%) ASP.NET MVC
8 17 (22.67%) LESS
9 16 (21.33%) AngularJS
9 16 (21.33%) Cocoa
9 16 (21.33%) Cocoa Touch
9 16 (21.33%) SOAP
10 14 (18.67%) RESTful
11 9 (12.00%) Twitter Bootstrap
12 8 (10.67%) .NET Core
12 8 (10.67%) ASP.NET Core
Miscellaneous
1 19 (25.33%) Mobile App
1 19 (25.33%) User Experience
2 8 (10.67%) Greenfield Project
3 7 (9.33%) Enterprise Software
4 4 (5.33%) Analytical Skills
4 4 (5.33%) Clustering
4 4 (5.33%) W3C
5 3 (4.00%) e-Learning
6 2 (2.67%) Computer Science
6 2 (2.67%) Online Gambling
6 2 (2.67%) Social Network
Operating Systems
1 16 (21.33%) Apple iOS
2 8 (10.67%) Windows
3 1 (1.33%) Linux
3 1 (1.33%) Mac OS X
3 1 (1.33%) Unix
Processes & Methodologies
1 54 (72.00%) TDD
2 51 (68.00%) Agile Software Development
3 41 (54.67%) Scrum
4 38 (50.67%) Unit Testing
5 34 (45.33%) Responsive Web Design
6 33 (44.00%) Continuous Integration
7 28 (37.33%) Front End Development
8 27 (36.00%) MVC
9 24 (32.00%) Test Automation
10 19 (25.33%) Adaptive Web Design
10 19 (25.33%) BDD
11 18 (24.00%) Software Engineering
12 16 (21.33%) iOS Development
13 15 (20.00%) Mobile First
14 12 (16.00%) Web Development
15 11 (14.67%) OOP
16 10 (13.33%) Domain-Driven Design
17 9 (12.00%) Graceful Degradation
18 8 (10.67%) SEO
19 7 (9.33%) Web Design
Programming Languages
1 58 (77.33%) JavaScript
2 24 (32.00%) SQL
3 17 (22.67%) C#
4 16 (21.33%) Apple Swift
4 16 (21.33%) Objective-C
5 8 (10.67%) PHP
6 6 (8.00%) ECMAScript
7 5 (6.67%) Python
8 4 (5.33%) Java
9 3 (4.00%) Clojure
10 2 (2.67%) ES6
11 1 (1.33%) Ruby
Qualifications
1 7 (9.33%) Degree
Quality Assurance & Compliance
1 5 (6.67%) QA
2 4 (5.33%) PCI DSS
3 3 (4.00%) WCAG
4 2 (2.67%) WAI
System Software
1 6 (8.00%) Docker
Systems Management
1 1 (1.33%) Ansible
1 1 (1.33%) Opscode Chef
1 1 (1.33%) Puppet
Vendors
1 13 (17.33%) Microsoft
2 11 (14.67%) Adobe
3 4 (5.33%) IBM
4 3 (4.00%) TOWER Software