The following table provides summary statistics for contract job vacancies advertised in the City of 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 3 months to 30 March 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
London / City of London
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 144 152 192
Rank change year-on-year +8 +40  
Contract jobs citing Progressive Enhancement 7 11 4
As % of all contract IT jobs advertised in the City of London 0.23% 0.32% 0.078%
As % of the Processes & Methodologies category 0.26% 0.37% 0.094%
Number of daily rates quoted 7 10 0
Median daily rate £525 £528 -
Median daily rate % change year-on-year -0.47% -  
UK excluding London median daily rate £305 £326 £363
% change year-on-year -6.29% -10.20%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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 contract job vacancies advertised in the City of London with a requirement for process and methodology skills.

Contract Process & Methodology Skills
City of London
Contract job vacancies with a requirement for process and methodology skills 2657 2978 4235
As % of all contract IT job vacancies advertised in the City of London 85.65% 87.49% 82.43%
Number of daily rates quoted 2076 2386 3276
Median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.55%  
90% offered a daily rate of more than £340 £325 £320
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 23 29 34
Median hourly rate £16.00 £21.78 £20.45
Median hourly rate % change year-on-year -26.53% +6.52%  
90% offered a hourly rate of more than £13.50 £13.00 £12.50
10% offered a hourly rate of more than £28.35 £47.50 £92.50
UK excluding London median hourly rate £35.75 £38.00 £30.00
% change year-on-year -5.92% +26.66%  

Progressive Enhancement
Job Vacancy Trend in the City of London

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

Job vacancy trend for Progressive Enhancement in the City of London

Progressive Enhancement
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Progressive Enhancement in the City of London

Progressive Enhancement
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Progressive Enhancement in the City of London over the 3 months to 30 March 2017.

Contractor daily rate histogram for Progressive Enhancement in the City of London

For the 6 months to 30 March 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 City of London region with a requirement for Progressive Enhancement.

1 16 (100.00%) Agile Software Development
2 10 (62.50%) HTML
2 10 (62.50%) JavaScript
2 10 (62.50%) CSS
3 9 (56.25%) HTML5
3 9 (56.25%) Sass
4 8 (50.00%) CSS3
4 8 (50.00%) React
4 8 (50.00%) Continuous Integration
4 8 (50.00%) Pair Programming
5 7 (43.75%) TDD
5 7 (43.75%) Software Engineering
5 7 (43.75%) Git (software)
5 7 (43.75%) Apple iOS
5 7 (43.75%) Node.js
5 7 (43.75%) Mobile App
6 6 (37.50%) Twitter Bootstrap
6 6 (37.50%) LESS
6 6 (37.50%) Cocoa Touch
6 6 (37.50%) TestFlight
6 6 (37.50%) iOS Development
6 6 (37.50%) User Experience
6 6 (37.50%) Apple Swift
6 6 (37.50%) REST
6 6 (37.50%) MongoDB
6 6 (37.50%) Azure SQL Database
6 6 (37.50%) CouchDB
6 6 (37.50%) Microsoft Azure
6 6 (37.50%) Test Automation
6 6 (37.50%) Unit Testing

Progressive Enhancement
Co-occurring IT Skills in the City of 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:

Cloud Services
1 6 (37.50%) Microsoft Azure
1 6 (37.50%) TestFlight
Database & Business Intelligence
1 6 (37.50%) Azure SQL Database
1 6 (37.50%) CouchDB
1 6 (37.50%) MongoDB
1 6 (37.50%) MySQL
1 6 (37.50%) SQLite
Development Applications
1 7 (43.75%) Git (software)
2 5 (31.25%) Cucumber
2 5 (31.25%) gulp
2 5 (31.25%) Selenium
2 5 (31.25%) WebDriver
3 2 (12.50%) Jasmine
3 2 (12.50%) Jenkins
3 2 (12.50%) Karma Test Runner
General
1 1 (6.25%) Electronics
1 1 (6.25%) Retail
Job Titles
1 16 (100.00%) Developer
2 13 (81.25%) Senior Developer
3 6 (37.50%) iOS Developer
3 6 (37.50%) JavaScript Developer
3 6 (37.50%) Senior JavaScript Developer
4 5 (31.25%) Senior iOS Developer
5 2 (12.50%) Front End Developer (Client-Side Developer)
6 1 (6.25%) Angular Developer
6 1 (6.25%) Applications Developer
6 1 (6.25%) Front End Web Developer (Client-Side Developer)
6 1 (6.25%) Full Stack Developer
6 1 (6.25%) Lead Developer
6 1 (6.25%) Lead iOS Developer
6 1 (6.25%) Senior Applications Developer
6 1 (6.25%) Senior Front-End Developer
6 1 (6.25%) Senior Full Stack Developer
6 1 (6.25%) Senior Web Applications Developer
6 1 (6.25%) Senior Web Developer
6 1 (6.25%) Web Applications Developer
6 1 (6.25%) Web Developer
Libraries, Frameworks & Software Standards
1 10 (62.50%) CSS
1 10 (62.50%) HTML
2 9 (56.25%) HTML5
2 9 (56.25%) Sass
3 8 (50.00%) CSS3
3 8 (50.00%) React
4 7 (43.75%) Node.js
5 6 (37.50%) Cocoa
5 6 (37.50%) Cocoa Touch
5 6 (37.50%) LESS
5 6 (37.50%) REST
5 6 (37.50%) SOAP
5 6 (37.50%) Twitter Bootstrap
5 6 (37.50%) Web Services
6 5 (31.25%) RESTful
7 3 (18.75%) AngularJS
7 3 (18.75%) Backbone.js
8 1 (6.25%) Angular 2
8 1 (6.25%) Ember.js
8 1 (6.25%) HTML5 Canvas
Miscellaneous
1 7 (43.75%) Mobile App
2 6 (37.50%) User Experience
3 1 (6.25%) Blackberry
3 1 (6.25%) Computer Science
Operating Systems
1 7 (43.75%) Apple iOS
2 1 (6.25%) Android
2 1 (6.25%) webOS
2 1 (6.25%) Windows
2 1 (6.25%) Windows Phone
2 1 (6.25%) Windows Phone 7
Processes & Methodologies
1 16 (100.00%) Agile Software Development
2 8 (50.00%) Continuous Integration
2 8 (50.00%) Pair Programming
3 7 (43.75%) Software Engineering
3 7 (43.75%) TDD
4 6 (37.50%) E-Commerce
4 6 (37.50%) iOS Development
4 6 (37.50%) Scrum
4 6 (37.50%) Test Automation
4 6 (37.50%) Unit Testing
5 3 (18.75%) Web Development
6 2 (12.50%) Coaching
6 2 (12.50%) Mentoring
6 2 (12.50%) Web Application Development
7 1 (6.25%) Front End Development
7 1 (6.25%) Graceful Degradation
7 1 (6.25%) Mobile Application Development
7 1 (6.25%) Mobile Development
7 1 (6.25%) Prototyping
7 1 (6.25%) Responsive Web Design
Programming Languages
1 10 (62.50%) JavaScript
2 6 (37.50%) Apple Swift
2 6 (37.50%) Objective-C
2 6 (37.50%) SQL
3 1 (6.25%) ES6
3 1 (6.25%) Java
Qualifications
1 1 (6.25%) Degree
1 1 (6.25%) SC Cleared
1 1 (6.25%) Security Cleared
City, London
TEKsystems
Rate: £500 - £550 per day
Posted: 2 days ago