Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Progressive Enhancement skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Progressive Enhancement over the 6 months to 19 November 2017 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.

Progressive Enhancement
England > London
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 572 531 561
Rank change year-on-year -41 +30 +1
Contract jobs citing Progressive Enhancement 62 76 41
As % of all contract IT jobs advertised in London 0.13% 0.17% 0.087%
As % of the Processes & Methodologies category 0.15% 0.20% 0.10%
Number of daily rates quoted 38 65 34
London median daily rate £463 £480 £445
Median daily rate % change year-on-year -3.65% +7.87% +11.25%
10th Percentile £347 £365 £336
90th Percentile £539 £575 £601
England median daily rate £435 £473 £425
% change year-on-year -7.94% +11.18% +13.33%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

Progressive Enhancement is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
London
Contract vacancies with a requirement for process or methodology skills 40213 38714 39399
As % of all contract IT jobs advertised in London 86.99% 86.21% 83.79%
Number of daily rates quoted 29244 27790 28144
London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +2.86%
10th Percentile £313 £305 £288
90th Percentile £670 £644 £638
England median daily rate £450 £425 £422
% change year-on-year +5.88% +0.62% +5.60%
Number of hourly rates quoted 374 399 477
London median hourly rate £22.50 £22.00 £20.00
Median hourly rate % change year-on-year +2.27% +10.00% +11.11%
10th Percentile £13.31 £12.25 £11.25
90th Percentile £52.35 £50.61 £50.00
England median hourly rate £23.75 £24.41 £22.50
% change year-on-year -2.70% +8.49% +18.42%

Progressive Enhancement
Job Vacancy Trend in London

Job postings citing Progressive Enhancement as a percentage of all IT jobs advertised in London.

Job vacancy trend for Progressive Enhancement in London

Progressive Enhancement
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Progressive Enhancement in London.

Contractor daily rate trend for Progressive Enhancement in London

Progressive Enhancement
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Progressive Enhancement in London over the 6 months to 19 November 2017.

Contractor daily rate histogram for Progressive Enhancement in London

Progressive Enhancement
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 Progressive Enhancement within the London region over the 6 months to 19 November 2017. 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
Central London -32 6 £375 -28.57%
North London - 2 - -
Progressive Enhancement
England

For the 6 months to 19 November 2017, IT contractor 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 contract ads across the London region with a requirement for Progressive Enhancement.

1 54 (87.10%) HTML
1 54 (87.10%) CSS
2 51 (82.26%) HTML5
3 50 (80.65%) JavaScript
4 46 (74.19%) Sass
5 45 (72.58%) CSS3
6 36 (58.06%) Front End Development
7 32 (51.61%) AngularJS
7 32 (51.61%) User Experience
8 28 (45.16%) Responsive Web Design
8 28 (45.16%) Agile Software Development
9 27 (43.55%) Mobile First
10 26 (41.94%) Karma Test Runner
10 26 (41.94%) Jasmine
11 25 (40.32%) gulp
11 25 (40.32%) Angular 2
12 23 (37.10%) jQuery
12 23 (37.10%) .NET
12 23 (37.10%) Web Services
13 22 (35.48%) REST
14 21 (33.87%) JSON
14 21 (33.87%) SOAP
14 21 (33.87%) Grunt
15 20 (32.26%) Twitter Bootstrap
15 20 (32.26%) Ajax
16 19 (30.65%) XML
16 19 (30.65%) W3C
17 18 (29.03%) XHTML
17 18 (29.03%) SEO
17 18 (29.03%) Finance

Progressive Enhancement
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 4 (6.45%) CMS
1 4 (6.45%) EPiServer
2 2 (3.23%) Adobe Experience Manager
3 1 (1.61%) ArcGIS
3 1 (1.61%) Drupal
3 1 (1.61%) Sitecore CMS
3 1 (1.61%) Umbraco
3 1 (1.61%) WordPress
Applications
1 1 (1.61%) Adobe Illustrator
1 1 (1.61%) InDesign
1 1 (1.61%) Photoshop
Cloud Services
1 4 (6.45%) Adobe Creative Cloud
2 3 (4.84%) Microsoft Azure
2 3 (4.84%) npm
3 2 (3.23%) TestFlight
4 1 (1.61%) Amazon AWS
4 1 (1.61%) Azure Active Directory
4 1 (1.61%) PaaS
4 1 (1.61%) Yarn
Communications & Networking
1 1 (1.61%) HTTP
1 1 (1.61%) TCP/IP
Database & Business Intelligence
1 3 (4.84%) MongoDB
1 3 (4.84%) MySQL
2 2 (3.23%) Azure SQL Database
2 2 (3.23%) CouchDB
2 2 (3.23%) SQLite
3 1 (1.61%) GIS
3 1 (1.61%) Qlik Sense
3 1 (1.61%) QlikView
Development Applications
1 26 (41.94%) Jasmine
1 26 (41.94%) Karma Test Runner
2 25 (40.32%) gulp
3 21 (33.87%) Grunt
4 18 (29.03%) Bitbucket
5 16 (25.81%) Git (software)
6 9 (14.52%) Cucumber
7 7 (11.29%) Jenkins
8 4 (6.45%) Mocha
8 4 (6.45%) PostCSS
9 3 (4.84%) webpack
10 1 (1.61%) Fiddler
10 1 (1.61%) Firebug
10 1 (1.61%) Selenium
10 1 (1.61%) Subversion
10 1 (1.61%) WebDriver
General
1 18 (29.03%) Finance
2 8 (12.90%) Games
3 5 (8.06%) Marketing
4 4 (6.45%) Retail
5 3 (4.84%) Publishing
6 1 (1.61%) Banking
6 1 (1.61%) Digital Economy
6 1 (1.61%) Electronics
Job Titles
1 55 (88.71%) Developer
2 23 (37.10%) Angular Developer
3 21 (33.87%) Front End Developer (Client-Side Developer)
4 15 (24.19%) JavaScript Developer
5 11 (17.74%) UI Developer
6 9 (14.52%) Senior Developer
7 5 (8.06%) Designer
7 5 (8.06%) Web Designer
7 5 (8.06%) Web Developer
8 4 (6.45%) EPiServer Developer
8 4 (6.45%) Games Designer
8 4 (6.45%) HTML CSS Designer
8 4 (6.45%) HTML Developer
8 4 (6.45%) UX Designer
9 3 (4.84%) Lead Developer
9 3 (4.84%) Senior UI Developer
10 2 (3.23%) HTML CSS Developer
10 2 (3.23%) iOS Developer
10 2 (3.23%) Senior iOS Developer
10 2 (3.23%) Website Developer
Libraries, Frameworks & Software Standards
1 54 (87.10%) CSS
1 54 (87.10%) HTML
2 51 (82.26%) HTML5
3 46 (74.19%) Sass
4 45 (72.58%) CSS3
5 32 (51.61%) AngularJS
6 25 (40.32%) Angular 2
7 23 (37.10%) .NET
7 23 (37.10%) jQuery
7 23 (37.10%) Web Services
8 22 (35.48%) REST
9 21 (33.87%) JSON
9 21 (33.87%) SOAP
10 20 (32.26%) Ajax
10 20 (32.26%) Twitter Bootstrap
11 19 (30.65%) XML
12 18 (29.03%) XHTML
13 13 (20.97%) Node.js
13 13 (20.97%) Semantic HTML
14 11 (17.74%) React
Miscellaneous
1 32 (51.61%) User Experience
2 19 (30.65%) W3C
3 3 (4.84%) Mobile App
3 3 (4.84%) New Media
4 2 (3.23%) Digital Media
4 2 (3.23%) Greenfield Project
4 2 (3.23%) Online Games
5 1 (1.61%) Graphic Design
5 1 (1.61%) Smartphone
Operating Systems
1 3 (4.84%) Apple iOS
1 3 (4.84%) Mac OS
2 2 (3.23%) Linux
3 1 (1.61%) Android
Processes & Methodologies
1 36 (58.06%) Front End Development
2 28 (45.16%) Agile Software Development
2 28 (45.16%) Responsive Web Design
3 27 (43.55%) Mobile First
4 18 (29.03%) Performance Optimisation
4 18 (29.03%) SEO
5 13 (20.97%) Web Design
6 12 (19.35%) TDD
7 10 (16.13%) E-Commerce
7 10 (16.13%) Pair Programming
8 9 (14.52%) Continuous Integration
8 9 (14.52%) Web Development
9 8 (12.90%) Functional Testing
10 7 (11.29%) Mentoring
10 7 (11.29%) Unit Testing
11 6 (9.68%) OO
11 6 (9.68%) Software Engineering
12 5 (8.06%) Coaching
12 5 (8.06%) MVC
12 5 (8.06%) Web Application Development
Programming Languages
1 50 (80.65%) JavaScript
2 5 (8.06%) C#
3 4 (6.45%) ES6
4 2 (3.23%) Apple Swift
4 2 (3.23%) Objective-C
4 2 (3.23%) Perl
4 2 (3.23%) SQL
5 1 (1.61%) ECMAScript
5 1 (1.61%) PHP
Quality Assurance & Compliance
1 1 (1.61%) WAI
1 1 (1.61%) WCAG
System Software
1 1 (1.61%) Active Directory
Vendors
1 7 (11.29%) Adobe
2 3 (4.84%) Microsoft
3 1 (1.61%) Google
3 1 (1.61%) Sitecore
3 1 (1.61%) Twitter
3 1 (1.61%) Xamarin