The following table provides summary statistics for contract job vacancies advertised in London with a requirement for CodeIgniter skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CodeIgniter over the 3 months to 28 June 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.

B.C. Institute of Technology CodeIgniter
England / London
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 421 416 420
Rank change year-on-year -5 +4  
Contract jobs citing CodeIgniter 1 18 15
As % of all contract IT jobs advertised in London 0.005% 0.083% 0.065%
As % of the Libraries, Frameworks & Software Standards category 0.013% 0.26% 0.21%
Number of daily rates quoted 1 17 9
Median daily rate £200 £400 £325
Median daily rate % change year-on-year -50.00% +23.07%  
UK excluding London median daily rate £408 £344 £293
% change year-on-year +18.54% +17.52%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

CodeIgniter is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 7474 7044 7223
As % of all contract IT job vacancies advertised in London 35.99% 32.45% 31.36%
Number of daily rates quoted 20428 21388 18863
Median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.55% +5.88%  
90% offered a daily rate of more than £350 £313 £300
10% offered a daily rate of more than £638 £613 £600
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 109 51 163
Median hourly rate £31.00 £40.00 £22.50
Median hourly rate % change year-on-year -22.50% +77.77%  
90% offered a hourly rate of more than £16.00 £19.23 £15.48
10% offered a hourly rate of more than £57.50 £195.00 £66.25
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

CodeIgniter
Job Vacancy Trend in London

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

Job vacancy trend for CodeIgniter in London

CodeIgniter
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for CodeIgniter in London

For the 6 months to 28 June 2017, IT contractor jobs citing CodeIgniter 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 CodeIgniter.

1 6 (100.00%) PHP
2 4 (66.67%) CSS
2 4 (66.67%) HTML
2 4 (66.67%) JavaScript
2 4 (66.67%) Laravel
3 3 (50.00%) LAMP
3 3 (50.00%) OO
4 2 (33.33%) MySQL
4 2 (33.33%) Greenfield Project
4 2 (33.33%) Front End Development
4 2 (33.33%) Video on Demand
4 2 (33.33%) Zend
4 2 (33.33%) CakePHP
4 2 (33.33%) WordPress
5 1 (16.67%) Amazon AWS
5 1 (16.67%) jQuery
5 1 (16.67%) Big Data
5 1 (16.67%) GitHub
5 1 (16.67%) AngularJS
5 1 (16.67%) Analytics
5 1 (16.67%) DevOps
5 1 (16.67%) Data Centre
5 1 (16.67%) Translating Business Requirements
5 1 (16.67%) HTML5
5 1 (16.67%) Apache
5 1 (16.67%) E-Commerce
5 1 (16.67%) Project Management
5 1 (16.67%) Web Services
5 1 (16.67%) Linux
5 1 (16.67%) MVC

CodeIgniter
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 2 (33.33%) WordPress
2 1 (16.67%) Apache
Cloud Services
1 1 (16.67%) Amazon AWS
1 1 (16.67%) GitHub
Database & Business Intelligence
1 2 (33.33%) MySQL
2 1 (16.67%) Big Data
General
1 1 (16.67%) Banking
1 1 (16.67%) Law
Job Titles
1 6 (100.00%) Developer
1 6 (100.00%) PHP Developer
2 2 (33.33%) Full Stack Developer
3 1 (16.67%) Front End Developer (Client-Side Developer)
3 1 (16.67%) HTML CSS Developer
3 1 (16.67%) HTML Developer
3 1 (16.67%) JavaScript Developer
3 1 (16.67%) MySQL Developer
3 1 (16.67%) PHP MySQL Developer
Libraries, Frameworks & Software Standards
1 4 (66.67%) CSS
1 4 (66.67%) HTML
1 4 (66.67%) Laravel
2 3 (50.00%) LAMP
3 2 (33.33%) CakePHP
4 1 (16.67%) AngularJS
4 1 (16.67%) HTML5
4 1 (16.67%) jQuery
4 1 (16.67%) Symfony
4 1 (16.67%) Web Services
Miscellaneous
1 2 (33.33%) Greenfield Project
1 2 (33.33%) Video on Demand
2 1 (16.67%) Data Centre
Operating Systems
1 1 (16.67%) Linux
Processes & Methodologies
1 3 (50.00%) OO
2 2 (33.33%) Front End Development
3 1 (16.67%) Agile Software Development
3 1 (16.67%) Analytics
3 1 (16.67%) DevOps
3 1 (16.67%) E-Commerce
3 1 (16.67%) MVC
3 1 (16.67%) Project Management
3 1 (16.67%) Translating Business Requirements
Programming Languages
1 6 (100.00%) PHP
2 4 (66.67%) JavaScript
Vendors
1 2 (33.33%) Zend