Period
to 20 February 2019

The following table provides summary statistics for contract job vacancies advertised in Slough 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 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)
Berkshire > Slough
6 months to
20 Feb 2019
Same period 2018 Same period 2017
Rank 36 10 12
Rank change year-on-year -26 +2 +9
Contract jobs citing CSS 5 19 24
As % of all contract IT jobs advertised in Slough 1.43% 7.57% 8.22%
As % of the Libraries, Frameworks & Software Standards category 5.38% 33.93% 31.17%
Number of daily rates quoted 3 15 22
Slough median daily rate £350 £400 £400
Median daily rate % change year-on-year -12.50% - +42.86%
10th Percentile £300 £367 £345
90th Percentile £420 £481 £450
Berkshire median daily rate £425 £365 £375
% change year-on-year +16.44% -2.67% +7.14%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £35.00 - £36.50

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

All Software Libraries and Frameworks
Slough
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 93 56 77
As % of all contract IT jobs advertised in Slough 26.65% 22.31% 26.37%
Number of daily rates quoted 70 38 62
Slough median daily rate £475 £400 £363
Median daily rate % change year-on-year +18.75% +10.34% -3.33%
10th Percentile £225 £313 £205
90th Percentile £550 £521 £468
Berkshire median daily rate £445 £400 £400
% change year-on-year +11.25% - -
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £38.75 £33.00 £46.00
% change year-on-year +17.42% -28.26% +3.95%

CSS
Job Vacancy Trend in Slough

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

Job vacancy trend for CSS in Slough

CSS
Contractor Daily Rate Trend in Slough

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

Contractor daily rate trend for CSS in Slough

CSS
Contractor Hourly Rate Trend in Slough

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

Contractor hourly rate trend for CSS in Slough

For the 6 months to 20 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 Slough region with a requirement for CSS.

1 4 (80.00%) HTML
1 4 (80.00%) JavaScript
1 4 (80.00%) Agile Software Development
2 3 (60.00%) Photoshop
2 3 (60.00%) Rapid Prototyping
2 3 (60.00%) SaaS
2 3 (60.00%) User Experience
2 3 (60.00%) Adobe Illustrator
2 3 (60.00%) Wireframes
3 2 (40.00%) Prototyping
3 2 (40.00%) AngularJS
3 2 (40.00%) User-Centered Design (UCD)
3 2 (40.00%) Graphic Design
3 2 (40.00%) JIRA
4 1 (20.00%) Computer Science
4 1 (20.00%) jQuery
4 1 (20.00%) Cisco ASA
4 1 (20.00%) Sitecore
4 1 (20.00%) Cacti
4 1 (20.00%) JNCIS
4 1 (20.00%) VLAN
4 1 (20.00%) Degree
4 1 (20.00%) .NET
4 1 (20.00%) SQL Server
4 1 (20.00%) Java
4 1 (20.00%) Linux
4 1 (20.00%) LAN
4 1 (20.00%) WLAN
4 1 (20.00%) WAN
4 1 (20.00%) DHCP

CSS
Co-occurring IT Skills in Slough 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:

Applications
1 3 (60.00%) Adobe Illustrator
1 3 (60.00%) Photoshop
Cloud Services
1 3 (60.00%) SaaS
Communications & Networking
1 1 (20.00%) BGP
1 1 (20.00%) Cisco ASA
1 1 (20.00%) DHCP
1 1 (20.00%) DNS
1 1 (20.00%) Ethernet
1 1 (20.00%) Firewall
1 1 (20.00%) L2TP
1 1 (20.00%) LAN
1 1 (20.00%) MPLS
1 1 (20.00%) OSPF
1 1 (20.00%) PPP
1 1 (20.00%) TCP/IP
1 1 (20.00%) VLAN
1 1 (20.00%) WAN
1 1 (20.00%) Wireless
1 1 (20.00%) WLAN
Database & Business Intelligence
1 1 (20.00%) SQL Server
Development Applications
1 2 (40.00%) JIRA
Job Titles
1 1 (20.00%) Designer
1 1 (20.00%) Developer
1 1 (20.00%) Sitecore Developer
1 1 (20.00%) UI Designer
1 1 (20.00%) UI/UX Designer
1 1 (20.00%) UX Designer
Libraries, Frameworks & Software Standards
1 4 (80.00%) HTML
2 2 (40.00%) AngularJS
3 1 (20.00%) .NET
3 1 (20.00%) ASP.NET Web API
3 1 (20.00%) jQuery
3 1 (20.00%) React
3 1 (20.00%) Sass
3 1 (20.00%) Vue.js
Miscellaneous
1 3 (60.00%) User Experience
2 2 (40.00%) Graphic Design
Operating Systems
1 1 (20.00%) Linux
Processes & Methodologies
1 4 (80.00%) Agile Software Development
2 3 (60.00%) Rapid Prototyping
2 3 (60.00%) Wireframes
3 2 (40.00%) Prototyping
3 2 (40.00%) User-Centered Design (UCD)
4 1 (20.00%) Change Management
4 1 (20.00%) Computer Science
4 1 (20.00%) MVC
4 1 (20.00%) Service Delivery
Programming Languages
1 4 (80.00%) JavaScript
2 1 (20.00%) C#
2 1 (20.00%) Java
2 1 (20.00%) TypeScript
Qualifications
1 1 (20.00%) CCIE
1 1 (20.00%) CCNP
1 1 (20.00%) Cisco Certification
1 1 (20.00%) Computer Science Degree
1 1 (20.00%) Degree
1 1 (20.00%) JNCIS
Systems Management
1 1 (20.00%) Cacti
1 1 (20.00%) OpenView
Vendors
1 1 (20.00%) Cisco
1 1 (20.00%) F5
1 1 (20.00%) HP
1 1 (20.00%) Juniper
1 1 (20.00%) Sitecore