Period
to 22 February 2018

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 6 months to 22 February 2018 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.

CSS 3
West London > Hounslow
6 months to
22 Feb 2018
Same period 2017 Same period 2016
Rank 31 21 31
Rank change year-on-year -10 +10 +3
Contract jobs citing CSS3 20 5 2
As % of all contract IT jobs advertised in Hounslow 6.69% 2.66% 0.70%
As % of the Libraries, Frameworks & Software Standards category 15.63% 13.89% 4.08%
Number of daily rates quoted 20 4 1
Hounslow median daily rate £525 £396 £313
Median daily rate % change year-on-year +32.49% +26.80% -37.50%
10th Percentile £313 £145 £281
90th Percentile £613 £432 £344
West London median daily rate £450 £406 £450
% change year-on-year +10.77% -9.72% -
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate - £17.01 -

CSS3 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hounslow with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hounslow
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 128 36 49
As % of all contract IT jobs advertised in Hounslow 42.81% 19.15% 17.13%
Number of daily rates quoted 92 19 31
Hounslow median daily rate £525 £413 £400
Median daily rate % change year-on-year +27.27% +3.13% +0.31%
10th Percentile £313 £231 £281
90th Percentile £590 £475 £488
West London median daily rate £494 £425 £420
% change year-on-year +16.18% +1.19% +5.00%
Number of hourly rates quoted 2 0 2
Hounslow median hourly rate £21.75 - £32.88
10th Percentile £17.23 - £19.34
90th Percentile £25.28 - £48.11
West London median hourly rate £26.48 £27.50 £43.00
% change year-on-year -3.73% -36.05% +15.44%

CSS3
Job Vacancy Trend in Hounslow

Job postings citing CSS3 as a percentage of all IT jobs advertised in Hounslow.

Job vacancy trend for CSS3 in Hounslow

CSS3
Contractor Daily Rate Trend in Hounslow

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CSS3 in Hounslow.

Contractor daily rate trend for CSS3 in Hounslow

CSS3
Contractor Daily Rate Histogram in Hounslow

The daily rate distribution of IT jobs citing CSS3 in Hounslow over the 6 months to 22 February 2018.

Contractor daily rate histogram for CSS3 in Hounslow

CSS3
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CSS3 within the Hounslow region over the 6 months to 22 February 2018. 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
Isleworth - 13 £535 - 1
Osterley - 3 £500 -
Feltham +1 1 £420 +1.82% 1
CSS3
West London

For the 6 months to 22 February 2018, IT contractor jobs citing CSS3 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Hounslow region with a requirement for CSS3.

1 20 (100.00%) HTML
1 20 (100.00%) CSS
1 20 (100.00%) JavaScript
1 20 (100.00%) Agile Software Development
1 20 (100.00%) HTML5
2 18 (90.00%) Git (software)
3 16 (80.00%) Continuous Improvement
3 16 (80.00%) Web Services
3 16 (80.00%) TDD
4 15 (75.00%) Pair Programming
4 15 (75.00%) BDD
5 14 (70.00%) RESTful
5 14 (70.00%) Continuous Integration
6 13 (65.00%) High Availability
7 11 (55.00%) User Stories
8 9 (45.00%) Redux
8 9 (45.00%) Continuous Delivery
9 7 (35.00%) Node.js
10 6 (30.00%) Degree
10 6 (30.00%) MVC
11 5 (25.00%) OOP
11 5 (25.00%) AngularJS
11 5 (25.00%) jQuery
11 5 (25.00%) Open Source
11 5 (25.00%) Jenkins
11 5 (25.00%) React
12 4 (20.00%) Front End Development
12 4 (20.00%) Acceptance Criteria
12 4 (20.00%) SQL
12 4 (20.00%) Release Management

CSS3
Co-occurring IT Skills in Hounslow 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 (10.00%) Confluence
1 2 (10.00%) IIS
Applications
1 2 (10.00%) Photoshop
2 1 (5.00%) InVision
2 1 (5.00%) Microsoft PowerPoint
Cloud Services
1 1 (5.00%) GitHub
Communications & Networking
1 1 (5.00%) HTTP
Database & Business Intelligence
1 2 (10.00%) SQL Server
2 1 (5.00%) Data Warehouse
Development Applications
1 18 (90.00%) Git (software)
2 5 (25.00%) Jenkins
3 3 (15.00%) Jasmine
3 3 (15.00%) Subversion
4 2 (10.00%) Cucumber
4 2 (10.00%) Gradle
4 2 (10.00%) Hudson
4 2 (10.00%) JIRA
4 2 (10.00%) WebDriver
5 1 (5.00%) Babel
5 1 (5.00%) Bitbucket
5 1 (5.00%) Eclipse
5 1 (5.00%) Grunt
5 1 (5.00%) gulp
5 1 (5.00%) IntelliJ
5 1 (5.00%) Log4j
5 1 (5.00%) Team Foundation Server
5 1 (5.00%) webpack
General
1 2 (10.00%) Back Office
Job Titles
1 19 (95.00%) Developer
2 11 (55.00%) React Developer
3 4 (20.00%) Front End Developer (Client-Side Developer)
4 2 (10.00%) Developer in Test
4 2 (10.00%) Scala Developer
5 1 (5.00%) .NET Developer
5 1 (5.00%) HTML CSS Developer
5 1 (5.00%) HTML Developer
5 1 (5.00%) PHP Developer
5 1 (5.00%) Senior Developer
5 1 (5.00%) Senior Front-End Developer
5 1 (5.00%) Senior UI Developer
5 1 (5.00%) Software Engineer
5 1 (5.00%) UI Developer
5 1 (5.00%) UI Engineer
Libraries, Frameworks & Software Standards
1 20 (100.00%) CSS
1 20 (100.00%) HTML
1 20 (100.00%) HTML5
2 16 (80.00%) Web Services
3 14 (70.00%) RESTful
4 9 (45.00%) Redux
5 7 (35.00%) Node.js
6 5 (25.00%) AngularJS
6 5 (25.00%) jQuery
6 5 (25.00%) React
7 3 (15.00%) Hibernate
7 3 (15.00%) JSON
7 3 (15.00%) Spring
7 3 (15.00%) XML
8 2 (10.00%) spray
8 2 (10.00%) Spring Boot
8 2 (10.00%) Spring MVC
8 2 (10.00%) Twitter Bootstrap
8 2 (10.00%) Velocity
8 2 (10.00%) Zurb Foundation
Miscellaneous
1 2 (10.00%) Analytical Skills
1 2 (10.00%) User Experience
1 2 (10.00%) Video on Demand
1 2 (10.00%) Video\Live Streaming
2 1 (5.00%) Blog
2 1 (5.00%) Interactive TV
2 1 (5.00%) Mobile App
2 1 (5.00%) Wiki
Operating Systems
1 2 (10.00%) Windows
1 2 (10.00%) Windows Server
2 1 (5.00%) Linux
Processes & Methodologies
1 20 (100.00%) Agile Software Development
2 16 (80.00%) Continuous Improvement
2 16 (80.00%) TDD
3 15 (75.00%) BDD
3 15 (75.00%) Pair Programming
4 14 (70.00%) Continuous Integration
5 13 (65.00%) High Availability
6 11 (55.00%) User Stories
7 9 (45.00%) Continuous Delivery
8 6 (30.00%) MVC
9 5 (25.00%) OOP
9 5 (25.00%) Open Source
10 4 (20.00%) Acceptance Criteria
10 4 (20.00%) Front End Development
10 4 (20.00%) Release Management
11 3 (15.00%) OO
12 2 (10.00%) Online Security
12 2 (10.00%) OOD
12 2 (10.00%) Service Delivery
12 2 (10.00%) SOA
Programming Languages
1 20 (100.00%) JavaScript
2 4 (20.00%) SQL
3 3 (15.00%) Java
4 2 (10.00%) PHP
4 2 (10.00%) PHP 5
4 2 (10.00%) Scala
4 2 (10.00%) T-SQL
5 1 (5.00%) C#
5 1 (5.00%) C++
5 1 (5.00%) JSX
Qualifications
1 6 (30.00%) Degree
Quality Assurance & Compliance
1 2 (10.00%) WCAG
Vendors
1 2 (10.00%) Capita
2 1 (5.00%) CA Agile Central