Period
to 24 January 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 24 January 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
24 Jan 2018
Same period 2017 Same period 2016
Rank 15 11 13
Rank change year-on-year -4 +2 +2
Contract jobs citing CSS 20 27 30
As % of all contract IT jobs advertised in Slough 7.35% 9.64% 6.67%
As % of the Libraries, Frameworks & Software Standards category 30.77% 36.49% 22.90%
Number of daily rates quoted 16 24 39
Slough median daily rate £400 £400 £290
Median daily rate % change year-on-year - +37.93% -10.77%
10th Percentile £373 £331 £261
90th Percentile £481 £450 £363
Berkshire median daily rate £365 £375 £350
% change year-on-year -2.67% +7.14% +2.94%
Number of hourly rates quoted 0 0 10
Slough median hourly rate - - £15.75
Berkshire median hourly rate £35.00 £36.50 £14.50
% change year-on-year -4.11% +151.72% -34.09%

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 65 74 131
As % of all contract IT jobs advertised in Slough 23.90% 26.43% 29.11%
Number of daily rates quoted 45 59 90
Slough median daily rate £400 £363 £350
Median daily rate % change year-on-year +10.34% +3.57% +6.06%
10th Percentile £318 £245 £260
90th Percentile £516 £450 £458
Berkshire median daily rate £400 £400 £400
Number of hourly rates quoted 0 0 4
Slough median hourly rate - - £30.00
Berkshire median hourly rate £33.00 £36.50 £40.00
% change year-on-year -9.59% -8.75% +23.08%

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 24 January 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 24 January 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 19 (95.00%) JavaScript
2 16 (80.00%) HTML
3 14 (70.00%) jQuery
3 14 (70.00%) CSS3
4 13 (65.00%) HTML5
5 11 (55.00%) AngularJS
5 11 (55.00%) C#
6 9 (45.00%) SQL
7 8 (40.00%) MVC
7 8 (40.00%) Software Engineering
8 7 (35.00%) TDD
8 7 (35.00%) .NET Framework
8 7 (35.00%) Degree
8 7 (35.00%) Computer Science
8 7 (35.00%) QA
8 7 (35.00%) Logistics
8 7 (35.00%) ASP.NET
8 7 (35.00%) .NET
8 7 (35.00%) Photoshop
8 7 (35.00%) Relational Database
8 7 (35.00%) Microsoft Azure
8 7 (35.00%) Entity Framework
8 7 (35.00%) Computer Science Degree
9 6 (30.00%) Front End Development
9 6 (30.00%) User Experience
9 6 (30.00%) Twitter Bootstrap
9 6 (30.00%) Grunt
9 6 (30.00%) Sass
9 6 (30.00%) LESS
9 6 (30.00%) MySQL

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 2 (10.00%) Apache Spark
2 1 (5.00%) Apache
2 1 (5.00%) Elasticsearch
2 1 (5.00%) nginx
Applications
1 7 (35.00%) Photoshop
2 6 (30.00%) Adobe Illustrator
3 4 (20.00%) MS Visio
Business Applications
1 2 (10.00%) Magento
Cloud Services
1 7 (35.00%) Microsoft Azure
2 4 (20.00%) SaaS
3 2 (10.00%) GitHub
3 2 (10.00%) npm
4 1 (5.00%) Adobe Analytics
4 1 (5.00%) Amazon AWS
4 1 (5.00%) Google Analytics
4 1 (5.00%) Yarn
Database & Business Intelligence
1 7 (35.00%) Relational Database
2 6 (30.00%) MySQL
3 4 (20.00%) SQL Server
4 3 (15.00%) Big Data
5 2 (10.00%) Apache Hive
5 2 (10.00%) Hadoop
5 2 (10.00%) MonetDB
5 2 (10.00%) Pentaho
6 1 (5.00%) Apache Cassandra
6 1 (5.00%) Data Warehouse
6 1 (5.00%) Neo4j
6 1 (5.00%) NoSQL
6 1 (5.00%) PostgreSQL
6 1 (5.00%) Star Schema
Development Applications
1 6 (30.00%) Git (software)
1 6 (30.00%) Grunt
2 5 (25.00%) Axure RP
2 5 (25.00%) gulp
3 4 (20.00%) Dreamweaver
3 4 (20.00%) Subversion
3 4 (20.00%) Visual Studio
4 2 (10.00%) Jenkins
4 2 (10.00%) webpack
Job Titles
1 17 (85.00%) Developer
2 14 (70.00%) Front End Developer (Client-Side Developer)
3 7 (35.00%) Full Stack Developer
4 6 (30.00%) Angular Developer
4 6 (30.00%) JavaScript Developer
4 6 (30.00%) Software Developer
5 3 (15.00%) C# Developer
6 2 (10.00%) Magento Developer
7 1 (5.00%) Dashboard Engineer
7 1 (5.00%) Designer
7 1 (5.00%) Front End Web Developer (Client-Side Developer)
7 1 (5.00%) Hadoop Engineer
7 1 (5.00%) Java Engineer
7 1 (5.00%) JavaScript Engineer
7 1 (5.00%) React Developer
7 1 (5.00%) Software Engineer
7 1 (5.00%) UX Designer
7 1 (5.00%) Web Developer
Libraries, Frameworks & Software Standards
1 16 (80.00%) HTML
2 14 (70.00%) CSS3
2 14 (70.00%) jQuery
3 13 (65.00%) HTML5
4 11 (55.00%) AngularJS
5 7 (35.00%) .NET
5 7 (35.00%) .NET Framework
5 7 (35.00%) ASP.NET
5 7 (35.00%) Entity Framework
6 6 (30.00%) Hibernate
6 6 (30.00%) LESS
6 6 (30.00%) Sass
6 6 (30.00%) Twitter Bootstrap
7 5 (25.00%) Node.js
8 4 (20.00%) JSON
8 4 (20.00%) React
8 4 (20.00%) SVG
8 4 (20.00%) Vue (Vue.js)
8 4 (20.00%) XML
9 3 (15.00%) DHTML
Miscellaneous
1 7 (35.00%) Computer Science
2 6 (30.00%) User Experience
3 4 (20.00%) Animation
4 1 (5.00%) Analytical Skills
4 1 (5.00%) Greenfield Project
4 1 (5.00%) Mobile App
Operating Systems
1 4 (20.00%) Linux
1 4 (20.00%) Windows
Processes & Methodologies
1 8 (40.00%) MVC
1 8 (40.00%) Software Engineering
2 7 (35.00%) Logistics
2 7 (35.00%) TDD
3 6 (30.00%) Front End Development
4 5 (25.00%) Visualisation
5 3 (15.00%) Dashboard Development
6 2 (10.00%) Analytics
6 2 (10.00%) API Design
6 2 (10.00%) API Development
6 2 (10.00%) Continuous Integration
6 2 (10.00%) Data Analytics
6 2 (10.00%) Test Automation
7 1 (5.00%) Data Integration
7 1 (5.00%) Information Architecture
7 1 (5.00%) Open Source
7 1 (5.00%) Psychology
7 1 (5.00%) Scrum
7 1 (5.00%) Usability Testing
7 1 (5.00%) Web Development
Programming Languages
1 19 (95.00%) JavaScript
2 11 (55.00%) C#
3 9 (45.00%) SQL
4 4 (20.00%) PHP
5 2 (10.00%) ES6
5 2 (10.00%) Java
5 2 (10.00%) Python
6 1 (5.00%) GraphQL
6 1 (5.00%) Ruby
Qualifications
1 7 (35.00%) Computer Science Degree
1 7 (35.00%) Degree
Quality Assurance & Compliance
1 7 (35.00%) QA
System Software
1 2 (10.00%) Docker
Systems Management
1 1 (5.00%) Hadoop YARN
Vendors
1 1 (5.00%) ClickTale
1 1 (5.00%) Google