The following table provides summary statistics for contract job vacancies advertised in Staines with a requirement for Continuous Integration skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Continuous Integration over the 3 months to 23 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.

Continuous Integration
Surrey / Staines
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 13 23 19
Rank change year-on-year +10 -4  
Contract jobs citing Continuous Integration 7 7 3
As % of all contract IT jobs advertised in Staines 7.07% 4.58% 2.13%
As % of the Processes & Methodologies category 7.45% 4.67% 2.65%
Number of daily rates quoted 1 1 0
Median daily rate £475 £388 -
Median daily rate % change year-on-year +22.58% -  
UK excluding London median daily rate £425 £425 £375
% change year-on-year - +13.33%  
Number of hourly rates quoted 0 2 0
Median hourly rate - £40.00 -
UK excluding London median hourly rate £47.50 £38.00 £35.00
% change year-on-year +25.00% +8.57%  

Continuous Integration 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 Staines with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Staines
Contract job vacancies with a requirement for process and methodology skills 94 150 113
As % of all contract IT job vacancies advertised in Staines 94.95% 98.04% 80.14%
Number of daily rates quoted 42 45 19
Median daily rate £475 £513 £413
Median daily rate % change year-on-year -7.31% +24.24%  
90% offered a daily rate of more than £400 £300 £303
10% offered a daily rate of more than £585 £613 £513
UK excluding London median daily rate £415 £400 £383
% change year-on-year +3.75% +4.57%  
Number of hourly rates quoted 5 3 4
Median hourly rate £45.00 £40.00 £16.25
Median hourly rate % change year-on-year +12.50% +146.15%  
UK excluding London median hourly rate £33.50 £28.50 £30.00
% change year-on-year +17.54% -5.00%  

Continuous Integration
Job Vacancy Trend in Staines

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

Job vacancy trend for Continuous Integration in Staines

Continuous Integration
Contractor Daily Rate Trend in Staines

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Continuous Integration in Staines.

Contractor daily rate trend for Continuous Integration in Staines

For the 6 months to 23 June 2017, IT contractor jobs citing Continuous Integration 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 Staines region with a requirement for Continuous Integration.

1 12 (100.00%) Agile Software Development
2 9 (75.00%) Kanban
3 7 (58.33%) Mobile App
4 6 (50.00%) Test Automation
4 6 (50.00%) Scrum
5 5 (41.67%) TDD
5 5 (41.67%) Software Engineering
5 5 (41.67%) JavaScript
5 5 (41.67%) Refactoring
5 5 (41.67%) Time Management
5 5 (41.67%) React
5 5 (41.67%) Node.js
5 5 (41.67%) React Native
5 5 (41.67%) Front End Development
5 5 (41.67%) Analytics
5 5 (41.67%) Redux
6 1 (8.33%) Minimum Viable Product
6 1 (8.33%) Smoke Testing
6 1 (8.33%) SpecFlow
6 1 (8.33%) Mobile Development
6 1 (8.33%) BDD
6 1 (8.33%) Apple iOS
6 1 (8.33%) SoapUI
6 1 (8.33%) C#
6 1 (8.33%) Android
6 1 (8.33%) Team Foundation Server
6 1 (8.33%) Selenium
6 1 (8.33%) Manual Testing
6 1 (8.33%) SQL
6 1 (8.33%) SOAP

Continuous Integration
Co-occurring IT Skills in Staines 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 1 (8.33%) BizTalk Server
Development Applications
1 1 (8.33%) JIRA
1 1 (8.33%) Selenium
1 1 (8.33%) SoapUI
1 1 (8.33%) SpecFlow
1 1 (8.33%) Team Foundation Server
1 1 (8.33%) XMLSpy
Job Titles
1 6 (50.00%) Scrum Master
2 5 (41.67%) Developer
3 1 (8.33%) Applications Developer
3 1 (8.33%) JavaScript Developer
3 1 (8.33%) Mobile Applications Developer
3 1 (8.33%) Software Test Engineer
3 1 (8.33%) Test Engineer
Libraries, Frameworks & Software Standards
1 5 (41.67%) Node.js
1 5 (41.67%) React
1 5 (41.67%) React Native
1 5 (41.67%) Redux
2 1 (8.33%) Middleware
2 1 (8.33%) SOAP
2 1 (8.33%) Web Services
Miscellaneous
1 7 (58.33%) Mobile App
2 1 (8.33%) Minimum Viable Product
Operating Systems
1 1 (8.33%) Android
1 1 (8.33%) Apple iOS
Processes & Methodologies
1 12 (100.00%) Agile Software Development
2 9 (75.00%) Kanban
3 6 (50.00%) Scrum
3 6 (50.00%) Test Automation
4 5 (41.67%) Analytics
4 5 (41.67%) Front End Development
4 5 (41.67%) Refactoring
4 5 (41.67%) Software Engineering
4 5 (41.67%) TDD
4 5 (41.67%) Time Management
5 1 (8.33%) BDD
5 1 (8.33%) Manual Testing
5 1 (8.33%) Mobile Development
5 1 (8.33%) Smoke Testing
Programming Languages
1 5 (41.67%) JavaScript
2 1 (8.33%) C#
2 1 (8.33%) SQL
Qualifications
1 1 (8.33%) ISEB
1 1 (8.33%) ISTQB
Vendors
1 1 (8.33%) Microsoft