Period
to 22 February 2019

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for CSS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS over the 6 months to 22 February 2019 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 (Cascading Style Sheets)
West London > Hounslow
6 months to
22 Feb 2019
Same period 2018 Same period 2017
Rank 19 18 13
Rank change year-on-year -1 -5 +11
Contract jobs citing CSS 23 33 13
As % of all contract IT jobs advertised in Hounslow 6.34% 11.04% 6.91%
As % of the Libraries, Frameworks & Software Standards category 21.10% 25.78% 36.11%
Number of daily rates quoted 4 33 8
Hounslow median daily rate £399 £518 £396
Median daily rate % change year-on-year -22.95% +30.60% +43.44%
10th Percentile £321 £326 £225
90th Percentile £527 £613 £438
West London median daily rate £425 £450 £400
% change year-on-year -5.56% +12.50% +1.27%
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate £52.50 £24.87 £16.70
% change year-on-year +111.10% +48.90% -58.50%

CSS 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 109 128 36
As % of all contract IT jobs advertised in Hounslow 30.03% 42.81% 19.15%
Number of daily rates quoted 69 92 19
Hounslow median daily rate £523 £525 £413
Median daily rate % change year-on-year -0.48% +27.27% +3.13%
10th Percentile £333 £313 £231
90th Percentile £606 £590 £475
West London median daily rate £475 £495 £425
% change year-on-year -4.04% +16.47% +1.19%
Number of hourly rates quoted 0 2 0
Hounslow median hourly rate - £21.75 -
West London median hourly rate £47.00 £26.48 £27.50
% change year-on-year +77.53% -3.73% -36.05%

CSS
Job Vacancy Trend in Hounslow

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

Job vacancy trend for CSS in Hounslow

CSS
Contractor Daily Rate Trend in Hounslow

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

Contractor daily rate trend for CSS in Hounslow

CSS
Contractor Daily Rate Histogram in Hounslow

The daily rate distribution of IT jobs citing CSS in Hounslow over the 6 months to 22 February 2019.

Contractor daily rate histogram for CSS in Hounslow

CSS
Contractor Hourly Rate Trend in Hounslow

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing CSS in Hounslow.

Contractor hourly rate trend for CSS in Hounslow

CSS
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 CSS within the Hounslow region over the 6 months to 22 February 2019. 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
Chiswick +4 4 - -
Feltham -5 3 £343 -18.45% 5
Isleworth +6 1 - -
Brentford -13 1 £555 +31.36% 2
CSS
West London

For the 6 months to 22 February 2019, IT contractor jobs citing CSS 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 CSS.

1 20 (86.96%) HTML
2 19 (82.61%) JavaScript
3 16 (69.57%) Git (software)
3 16 (69.57%) HTML5
3 16 (69.57%) CSS3
3 16 (69.57%) Analytical Skills
4 15 (65.22%) Retail
5 14 (60.87%) CRM
5 14 (60.87%) E-Commerce
5 14 (60.87%) HTTP
6 13 (56.52%) B2B
6 13 (56.52%) B2C
6 13 (56.52%) Unix
6 13 (56.52%) OOP
6 13 (56.52%) OO
6 13 (56.52%) RAD
6 13 (56.52%) Java
6 13 (56.52%) J2EE
6 13 (56.52%) DOM
6 13 (56.52%) Commerce Server
6 13 (56.52%) MVC
6 13 (56.52%) Validation
6 13 (56.52%) WebSphere
6 13 (56.52%) Relational Database
7 6 (26.09%) User Experience
8 4 (17.39%) Agile Software Development
9 3 (13.04%) TDD
9 3 (13.04%) CMS
9 3 (13.04%) Software Engineering
9 3 (13.04%) Mocha

CSS
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 13 (56.52%) Commerce Server
1 13 (56.52%) WebSphere
2 3 (13.04%) CMS
3 2 (8.70%) WordPress
4 1 (4.35%) Adobe Experience Manager
Cloud Services
1 1 (4.35%) Amazon AWS
Communications & Networking
1 14 (60.87%) HTTP
Database & Business Intelligence
1 13 (56.52%) Relational Database
2 2 (8.70%) MySQL
Development Applications
1 16 (69.57%) Git (software)
2 3 (13.04%) Mocha
3 2 (8.70%) CircleCI
4 1 (4.35%) Axure RP
4 1 (4.35%) Jasmine
4 1 (4.35%) Jenkins
4 1 (4.35%) Karma Test Runner
General
1 15 (65.22%) Retail
2 2 (8.70%) Marketing
3 1 (4.35%) Pharmaceutical
Job Titles
1 19 (82.61%) Developer
2 2 (8.70%) Designer
2 2 (8.70%) JavaScript Developer
2 2 (8.70%) UX Designer
2 2 (8.70%) WordPress Developer
3 1 (4.35%) Digital Programme Manager
3 1 (4.35%) Django Developer
3 1 (4.35%) Full Stack Developer
3 1 (4.35%) Full Stack Web Developer
3 1 (4.35%) JavaScript Engineer
3 1 (4.35%) Programme Manager
3 1 (4.35%) Python Developer
3 1 (4.35%) Python Web Developer
3 1 (4.35%) Python/Django Developer
3 1 (4.35%) UI Engineer
3 1 (4.35%) Web Developer
Libraries, Frameworks & Software Standards
1 20 (86.96%) HTML
2 16 (69.57%) CSS3
2 16 (69.57%) HTML5
3 13 (56.52%) DOM
3 13 (56.52%) J2EE
4 3 (13.04%) Jest
4 3 (13.04%) React
5 2 (8.70%) AngularJS
5 2 (8.70%) Node.js
6 1 (4.35%) Django
6 1 (4.35%) REST
6 1 (4.35%) SOAP
6 1 (4.35%) Twitter Bootstrap
Miscellaneous
1 16 (69.57%) Analytical Skills
2 6 (26.09%) User Experience
3 2 (8.70%) Video on Demand
4 1 (4.35%) Cloud Native
4 1 (4.35%) Mobile App
4 1 (4.35%) Social Media
4 1 (4.35%) Virtual Team
Operating Systems
1 13 (56.52%) Unix
Processes & Methodologies
1 14 (60.87%) CRM
1 14 (60.87%) E-Commerce
2 13 (56.52%) B2B
2 13 (56.52%) B2C
2 13 (56.52%) MVC
2 13 (56.52%) OO
2 13 (56.52%) OOP
2 13 (56.52%) RAD
2 13 (56.52%) Validation
3 4 (17.39%) Agile Software Development
4 3 (13.04%) Software Engineering
4 3 (13.04%) TDD
5 2 (8.70%) Acceptance Criteria
5 2 (8.70%) Continuous Integration
5 2 (8.70%) Cross-Browser Compatibility
5 2 (8.70%) Front End Development
6 1 (4.35%) Problem-Solving
6 1 (4.35%) Service Design
6 1 (4.35%) User-Centered Design (UCD)
6 1 (4.35%) Value Proposition
Programming Languages
1 19 (82.61%) JavaScript
2 13 (56.52%) Java
3 2 (8.70%) PHP
4 1 (4.35%) ES6
4 1 (4.35%) Python
Qualifications
1 1 (4.35%) Computer Science Degree
1 1 (4.35%) Degree
Quality Assurance & Compliance
1 2 (8.70%) QA
Vendors
1 1 (4.35%) Adobe
1 1 (4.35%) ServiceNow
1 1 (4.35%) Tealium