Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Brentwood 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 20 November 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.

CSS (Cascading Style Sheets)
Essex > Brentwood
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 12 - 23
Rank change year-on-year - +23 -3
Contract jobs citing CSS 13 0 3
As % of all contract IT jobs advertised in Brentwood 17.57% - 2.13%
As % of the Libraries, Frameworks & Software Standards category 34.21% - 10.34%
Number of daily rates quoted 8 0 2
Brentwood median daily rate £320 - £450
10th Percentile £309 - £425
90th Percentile £400 - £475
Essex median daily rate £363 £350 £375
% change year-on-year +3.57% -6.67% -11.76%
Number of hourly rates quoted 5 0 0
Brentwood median hourly rate £40.00 - -
Essex median hourly rate £40.00 £31.45 £32.00
% change year-on-year +27.19% -1.72% +33.33%

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 Brentwood with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Brentwood
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 38 14 29
As % of all contract IT jobs advertised in Brentwood 51.35% 30.43% 20.57%
Number of daily rates quoted 18 5 16
Brentwood median daily rate £338 £265 £413
Median daily rate % change year-on-year +27.36% -35.76% +34.80%
10th Percentile £310 £255 £251
90th Percentile £475 £363 £669
Essex median daily rate £513 £350 £400
% change year-on-year +46.43% -12.50% -5.88%
Number of hourly rates quoted 16 7 4
Brentwood median hourly rate £49.25 £36.00 £37.45
Median hourly rate % change year-on-year +36.81% -3.87% +24.83%
10th Percentile £37.00 £30.75 £36.61
90th Percentile £63.75 £41.06 £43.96
Essex median hourly rate £40.00 £36.00 £36.50
% change year-on-year +11.11% -1.37% +8.23%

CSS
Job Vacancy Trend in Brentwood

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

Job vacancy trend for CSS in Brentwood

CSS
Contractor Daily Rate Trend in Brentwood

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

Contractor daily rate trend for CSS in Brentwood

CSS
Contractor Hourly Rate Trend in Brentwood

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

Contractor hourly rate trend for CSS in Brentwood

For the 6 months to 20 November 2017, IT contractor jobs citing CSS 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 Brentwood region with a requirement for CSS.

1 13 (100.00%) HTML
1 13 (100.00%) JavaScript
1 13 (100.00%) XML
1 13 (100.00%) Agile Software Development
1 13 (100.00%) Ajax
2 12 (92.31%) Maven
2 12 (92.31%) TDD
2 12 (92.31%) Web Services
2 12 (92.31%) HTML5
3 11 (84.62%) OO
4 10 (76.92%) SOAP
4 10 (76.92%) Struts
4 10 (76.92%) SQL
4 10 (76.92%) WebSphere
4 10 (76.92%) JAX-RS
4 10 (76.92%) Continuous Integration
4 10 (76.92%) JAX-WS
4 10 (76.92%) JPA
4 10 (76.92%) REST
5 9 (69.23%) SoapUI
5 9 (69.23%) AngularJS
5 9 (69.23%) Load Testing
5 9 (69.23%) Performance Tuning
5 9 (69.23%) Relational Database
5 9 (69.23%) CA Agile Central
5 9 (69.23%) Jenkins
5 9 (69.23%) Java EE
5 9 (69.23%) JIRA
5 9 (69.23%) Finance
5 9 (69.23%) Oracle

CSS
Co-occurring IT Skills in Brentwood 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 10 (76.92%) WebSphere
2 9 (69.23%) SharePoint
2 9 (69.23%) WebLogic
3 3 (23.08%) Adobe Experience Manager
3 3 (23.08%) CMS
4 1 (7.69%) WebSphere Application Server
Cloud Services
1 3 (23.08%) GitHub
2 2 (15.38%) Google Analytics
2 2 (15.38%) npm
Database & Business Intelligence
1 9 (69.23%) RDBMS
1 9 (69.23%) Relational Database
1 9 (69.23%) SQL Server
Development Applications
1 12 (92.31%) Maven
2 9 (69.23%) Ant
2 9 (69.23%) Jenkins
2 9 (69.23%) JIRA
2 9 (69.23%) SoapUI
3 7 (53.85%) JUnit
4 6 (46.15%) Gradle
4 6 (46.15%) JMeter
5 3 (23.08%) Grunt
5 3 (23.08%) LoadUI
6 1 (7.69%) Eclipse
General
1 9 (69.23%) Finance
2 7 (53.85%) Automotive
3 3 (23.08%) Marketing
4 1 (7.69%) Manufacturing
Job Titles
1 13 (100.00%) Developer
2 6 (46.15%) J2EE Developer
2 6 (46.15%) Senior Developer
2 6 (46.15%) Senior J2EE Developer
3 4 (30.77%) Java Developer
4 3 (23.08%) UI Developer
5 1 (7.69%) Agile Developer
5 1 (7.69%) Angular Developer
5 1 (7.69%) HTML CSS Developer
5 1 (7.69%) HTML Developer
5 1 (7.69%) Java WebSphere Developer
5 1 (7.69%) JavaScript Developer
5 1 (7.69%) Web Developer
5 1 (7.69%) Web UI Developer
5 1 (7.69%) WebSphere Developer
Libraries, Frameworks & Software Standards
1 13 (100.00%) Ajax
1 13 (100.00%) HTML
1 13 (100.00%) XML
2 12 (92.31%) HTML5
2 12 (92.31%) Web Services
3 10 (76.92%) JAX-RS
3 10 (76.92%) JAX-WS
3 10 (76.92%) JPA
3 10 (76.92%) REST
3 10 (76.92%) SOAP
3 10 (76.92%) Struts
4 9 (69.23%) AngularJS
4 9 (69.23%) Java EE
4 9 (69.23%) JAXB
4 9 (69.23%) Middleware
5 6 (46.15%) J2EE
5 6 (46.15%) JSF
5 6 (46.15%) JSP
6 4 (30.77%) XHTML
7 3 (23.08%) Node.js
Miscellaneous
1 3 (23.08%) Web 2.0
Operating Systems
1 9 (69.23%) Linux
2 3 (23.08%) Unix
Processes & Methodologies
1 13 (100.00%) Agile Software Development
2 12 (92.31%) TDD
3 11 (84.62%) OO
4 10 (76.92%) Continuous Integration
5 9 (69.23%) Code Coverage
5 9 (69.23%) Load Testing
5 9 (69.23%) OOA/OOD
5 9 (69.23%) Performance Tuning
5 9 (69.23%) UML
6 6 (46.15%) Coaching
6 6 (46.15%) Mentoring
7 3 (23.08%) B2C
7 3 (23.08%) Content Management
7 3 (23.08%) Prototyping
7 3 (23.08%) Rapid Prototyping
7 3 (23.08%) SEO
8 2 (15.38%) Analytics
8 2 (15.38%) Digital Marketing
8 2 (15.38%) SOA
9 1 (7.69%) MVC
Programming Languages
1 13 (100.00%) JavaScript
2 10 (76.92%) SQL
3 7 (53.85%) Java
4 3 (23.08%) Groovy
4 3 (23.08%) Shell Script
Qualifications
1 1 (7.69%) Degree
Vendors
1 9 (69.23%) CA
1 9 (69.23%) CA Agile Central
1 9 (69.23%) Oracle
2 3 (23.08%) Adobe
3 2 (15.38%) Google
3 2 (15.38%) Omniture
4 1 (7.69%) IBM