Period
to 26 September 2018

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 26 September 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 (Cascading Style Sheets)
Berkshire > Slough
6 months to
26 Sep 2018
Same period 2017 Same period 2016
Rank 17 16 24
Rank change year-on-year -1 +8 -7
Contract jobs citing CSS 18 19 17
As % of all contract IT jobs advertised in Slough 5.42% 6.44% 5.47%
As % of the Libraries, Frameworks & Software Standards category 20.69% 26.39% 25.37%
Number of daily rates quoted 17 14 14
Slough median daily rate £400 £413 £363
Median daily rate % change year-on-year -3.03% +13.79% +25.00%
10th Percentile £358 £318 £304
90th Percentile £463 £481 £382
Berkshire median daily rate £400 £375 £363
% change year-on-year +6.67% +3.45% +13.28%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £30.00 £33.00 £32.00
% change year-on-year -9.09% +3.13% +82.86%

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 87 72 67
As % of all contract IT jobs advertised in Slough 26.20% 24.41% 21.54%
Number of daily rates quoted 67 54 52
Slough median daily rate £425 £400 £363
Median daily rate % change year-on-year +6.25% +10.34% +11.54%
10th Percentile £315 £313 £258
90th Percentile £528 £523 £470
Berkshire median daily rate £425 £400 £400
% change year-on-year +6.25% - +4.58%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £19.50 £15.00 £12.50
% change year-on-year +30.00% +20.00% -62.69%

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 Daily Rate Histogram in Slough

The daily rate distribution of IT jobs citing CSS in Slough over the 6 months to 26 September 2018.

Contractor daily rate histogram 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 26 September 2018, 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 16 (88.89%) JavaScript
1 16 (88.89%) PHP
2 15 (83.33%) HTML
3 10 (55.56%) OO
3 10 (55.56%) E-Commerce
3 10 (55.56%) Magento
3 10 (55.56%) CSS3
4 9 (50.00%) OO PHP
4 9 (50.00%) HTML5
5 8 (44.44%) Finance
6 7 (38.89%) Elasticsearch
6 7 (38.89%) Front End Development
7 6 (33.33%) Sass
7 6 (33.33%) REST
7 6 (33.33%) jQuery
7 6 (33.33%) SOAP
8 5 (27.78%) Symfony
8 5 (27.78%) Drupal
8 5 (27.78%) PHPUnit
9 4 (22.22%) LESS
9 4 (22.22%) MySQL
10 3 (16.67%) Web Services
10 3 (16.67%) XML
10 3 (16.67%) KnockoutJS
10 3 (16.67%) Twitter
10 3 (16.67%) RESTful
10 3 (16.67%) Problem-Solving
10 3 (16.67%) Twitter Bootstrap
11 2 (11.11%) .NET
11 2 (11.11%) C#

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:

Application Platforms
1 7 (38.89%) Elasticsearch
2 5 (27.78%) Drupal
3 1 (5.56%) Apache Solr
3 1 (5.56%) Apache Spark
Business Applications
1 10 (55.56%) Magento
Cloud Services
1 1 (5.56%) Amazon AWS
Communications & Networking
1 1 (5.56%) Broadband
1 1 (5.56%) HTTP
Database & Business Intelligence
1 4 (22.22%) MySQL
2 1 (5.56%) Apache Cassandra
2 1 (5.56%) Big Data
2 1 (5.56%) Blockchain
2 1 (5.56%) MongoDB
2 1 (5.56%) Neo4j
2 1 (5.56%) NoSQL
2 1 (5.56%) Redis
2 1 (5.56%) SQL Server
2 1 (5.56%) SQL Server 2012
Development Applications
1 5 (27.78%) PHPUnit
General
1 8 (44.44%) Finance
2 1 (5.56%) Banking
2 1 (5.56%) Investment Banking
2 1 (5.56%) Telecoms
Job Titles
1 16 (88.89%) Developer
2 10 (55.56%) Magento Developer
3 6 (33.33%) Front End Developer (Client-Side Developer)
4 3 (16.67%) Drupal Developer
4 3 (16.67%) E-Commerce Developer
4 3 (16.67%) Full Stack Developer
5 2 (11.11%) Web Developer
6 1 (5.56%) Backend Developer
6 1 (5.56%) C# Developer
6 1 (5.56%) Full Stack Web Developer
6 1 (5.56%) HTML CSS Developer
6 1 (5.56%) HTML Developer
6 1 (5.56%) JavaScript Developer
6 1 (5.56%) PHP Developer
6 1 (5.56%) PHP Magento Developer
Libraries, Frameworks & Software Standards
1 15 (83.33%) HTML
2 10 (55.56%) CSS3
3 9 (50.00%) HTML5
4 6 (33.33%) jQuery
4 6 (33.33%) REST
4 6 (33.33%) Sass
4 6 (33.33%) SOAP
5 5 (27.78%) Symfony
6 4 (22.22%) LESS
7 3 (16.67%) KnockoutJS
7 3 (16.67%) RESTful
7 3 (16.67%) Twitter Bootstrap
7 3 (16.67%) Web Services
7 3 (16.67%) XML
8 2 (11.11%) .NET
9 1 (5.56%) .NET Framework
9 1 (5.56%) Ajax
9 1 (5.56%) ASP.NET
9 1 (5.56%) LAMP
9 1 (5.56%) Lucene
Miscellaneous
1 1 (5.56%) Greenfield Project
1 1 (5.56%) Machine to Machine
1 1 (5.56%) Mobile App
1 1 (5.56%) Over-the-Top Content
Operating Systems
1 1 (5.56%) Linux
1 1 (5.56%) Ubuntu
Processes & Methodologies
1 10 (55.56%) E-Commerce
1 10 (55.56%) OO
2 9 (50.00%) OO PHP
3 7 (38.89%) Front End Development
4 3 (16.67%) Problem-Solving
5 2 (11.11%) MVC
5 2 (11.11%) Web Development
6 1 (5.56%) Anomaly Detection
6 1 (5.56%) Asynchronous Programming
6 1 (5.56%) B2B
6 1 (5.56%) Cryptocurrency
6 1 (5.56%) Machine Learning
6 1 (5.56%) Market Research
6 1 (5.56%) Scrum
6 1 (5.56%) Service Delivery
Programming Languages
1 16 (88.89%) JavaScript
1 16 (88.89%) PHP
2 2 (11.11%) C#
2 2 (11.11%) SQL
3 1 (5.56%) TypeScript
3 1 (5.56%) VB.NET
System Software
1 1 (5.56%) Docker
Systems Management
1 1 (5.56%) Kubernetes
Vendors
1 3 (16.67%) Twitter
2 1 (5.56%) Microsoft
2 1 (5.56%) Rackspace
2 1 (5.56%) Salesforce.com