Period
to 17 December 2017

The following table provides summary statistics for contract job vacancies advertised in Buckinghamshire 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 17 December 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)
South East > Buckinghamshire
6 months to
17 Dec 2017
Same period 2016 Same period 2015
Rank 43 31 30
Rank change year-on-year -12 -1 +5
Contract jobs citing CSS 118 98 137
As % of all contract IT jobs advertised in Buckinghamshire 5.00% 5.90% 5.36%
As % of the Libraries, Frameworks & Software Standards category 15.38% 23.22% 22.83%
Number of daily rates quoted 50 58 80
Buckinghamshire median daily rate £350 £340 £325
Median daily rate % change year-on-year +2.94% +4.62% -7.14%
10th Percentile £263 £251 £250
90th Percentile £488 £440 £425
South East median daily rate £400 £365 £350
% change year-on-year +9.59% +4.29% +6.06%
Number of hourly rates quoted 3 0 11
Buckinghamshire median hourly rate £29.00 - £14.00
10th Percentile £15.40 - £11.00
90th Percentile £45.20 - £35.25
South East median hourly rate £45.00 £40.00 £22.50
% change year-on-year +12.50% +77.78% -21.74%

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

All Software Libraries and Frameworks
Buckinghamshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 767 422 600
As % of all contract IT jobs advertised in Buckinghamshire 32.51% 25.39% 23.46%
Number of daily rates quoted 309 225 319
Buckinghamshire median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.67% - +3.09%
10th Percentile £310 £272 £263
90th Percentile £525 £528 £538
South East median daily rate £425 £400 £388
% change year-on-year +6.25% +3.23% +6.90%
Number of hourly rates quoted 6 7 11
Buckinghamshire median hourly rate £26.50 £36.50 £16.25
Median hourly rate % change year-on-year -27.40% +124.62% -0.25%
10th Percentile £18.25 £24.35 £12.00
90th Percentile £63.13 £48.60 £36.50
South East median hourly rate £45.00 £41.00 £37.50
% change year-on-year +9.76% +9.33% +22.95%

CSS
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for CSS in Buckinghamshire

CSS
Contractor Daily Rate Trend in Buckinghamshire

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

Contractor daily rate trend for CSS in Buckinghamshire

CSS
Contractor Daily Rate Histogram in Buckinghamshire

The daily rate distribution of IT jobs citing CSS in Buckinghamshire over the 6 months to 17 December 2017.

Contractor daily rate histogram for CSS in Buckinghamshire

CSS
Contractor Hourly Rate Trend in Buckinghamshire

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

Contractor hourly rate trend for CSS in Buckinghamshire

CSS
Contractor Hourly Rate Histogram in Buckinghamshire

The hourly rate distribution of IT jobs citing CSS in Buckinghamshire over the 6 months to 17 December 2017.

Contractor hourly rate histogram for CSS in Buckinghamshire

CSS
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CSS within the Buckinghamshire region over the 6 months to 17 December 2017. 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
Milton Keynes -16 70 £350 +1.45% 11
Aylesbury 0 12 £381 -4.69% 6
High Wycombe - 7 £444 - 3
Marlow - 2 - -
CSS
South East

For the 6 months to 17 December 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 Buckinghamshire region with a requirement for CSS.

1 108 (91.53%) HTML
2 95 (80.51%) JavaScript
3 50 (42.37%) HTML5
3 50 (42.37%) CSS3
4 48 (40.68%) AngularJS
5 42 (35.59%) Java
6 37 (31.36%) Spring
6 37 (31.36%) jQuery
7 32 (27.12%) Agile Software Development
8 30 (25.42%) MVC
9 25 (21.19%) C#
10 24 (20.34%) Front End Development
11 23 (19.49%) Banking
12 22 (18.64%) Web Development
13 21 (17.80%) TDD
13 21 (17.80%) .NET
13 21 (17.80%) Jenkins
14 20 (16.95%) Web Services
15 18 (15.25%) User Experience
15 18 (15.25%) Finance
16 17 (14.41%) XML
16 17 (14.41%) SQL
16 17 (14.41%) Spring Boot
17 16 (13.56%) Git (software)
17 16 (13.56%) Continuous Integration
17 16 (13.56%) ASP.NET
18 15 (12.71%) Visual Studio
18 15 (12.71%) Ajax
18 15 (12.71%) RESTful
19 14 (11.86%) Marketing

CSS
Co-occurring IT Skills in Buckinghamshire 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 (8.47%) CMS
2 8 (6.78%) Drupal
3 7 (5.93%) EPiServer
3 7 (5.93%) WebSphere
3 7 (5.93%) WebSphere Application Server
4 5 (4.24%) Oracle SOA Suite
4 5 (4.24%) WebLogic
5 2 (1.69%) JBoss
6 1 (0.85%) Confluence
6 1 (0.85%) IIS
6 1 (0.85%) SharePoint
6 1 (0.85%) SharePoint 2013
6 1 (0.85%) WordPress
Applications
1 3 (2.54%) Photoshop
2 2 (1.69%) Adobe Creative Suite
3 1 (0.85%) GIMP
Business Applications
1 1 (0.85%) Magento
Cloud Services
1 12 (10.17%) Microsoft Azure
2 8 (6.78%) Google Analytics
3 5 (4.24%) Google Checkout
4 3 (2.54%) Amazon AWS
4 3 (2.54%) SaaS
5 2 (1.69%) OpenShift
6 1 (0.85%) Adobe Creative Cloud
6 1 (0.85%) Akamai
6 1 (0.85%) AWS Lambda
6 1 (0.85%) Cloud Computing
6 1 (0.85%) GitHub
6 1 (0.85%) Google Tag Manager
6 1 (0.85%) npm
6 1 (0.85%) PaaS
6 1 (0.85%) Serverless
6 1 (0.85%) Slack
Communications & Networking
1 3 (2.54%) HTTP
2 1 (0.85%) DSLAM
2 1 (0.85%) Ethernet
2 1 (0.85%) Firewall
2 1 (0.85%) IGMP
2 1 (0.85%) Internet
2 1 (0.85%) Wi-Fi
Database & Business Intelligence
1 12 (10.17%) MySQL
2 9 (7.63%) SQL Server
3 5 (4.24%) Endeca
4 4 (3.39%) MongoDB
5 3 (2.54%) Big Data
5 3 (2.54%) NoSQL
6 2 (1.69%) Hadoop
6 2 (1.69%) Relational Database
7 1 (0.85%) Amazon DynamoDB
7 1 (0.85%) Amazon RDS
7 1 (0.85%) Apache Cassandra
7 1 (0.85%) Geospatial Data
7 1 (0.85%) GIS
7 1 (0.85%) SQL Server 2005
Development Applications
1 21 (17.80%) Jenkins
2 16 (13.56%) Git (software)
3 15 (12.71%) Visual Studio
4 13 (11.02%) Eclipse
4 13 (11.02%) GitLab
5 9 (7.63%) JIRA
6 7 (5.93%) Ant
6 7 (5.93%) Hudson
6 7 (5.93%) Maven
7 6 (5.08%) git-flow
7 6 (5.08%) Subversion
8 2 (1.69%) Axure RP
8 2 (1.69%) Gradle
8 2 (1.69%) Octopus Deploy
8 2 (1.69%) Selenium
8 2 (1.69%) TeamCity
9 1 (0.85%) Bitbucket
9 1 (0.85%) Cucumber
9 1 (0.85%) Rational Rhapsody
9 1 (0.85%) Team Foundation Server
General
1 23 (19.49%) Banking
2 18 (15.25%) Finance
3 14 (11.86%) Marketing
4 5 (4.24%) Retail
5 2 (1.69%) Telecoms
6 1 (0.85%) Electronics
6 1 (0.85%) Pharmaceutical
Job Titles
1 104 (88.14%) Developer
2 32 (27.12%) Java Developer
3 21 (17.80%) Front End Developer (Client-Side Developer)
4 19 (16.10%) Full Stack Developer
5 17 (14.41%) HTML Developer
6 16 (13.56%) JavaScript Developer
7 15 (12.71%) HTML CSS Developer
8 13 (11.02%) Angular Developer
8 13 (11.02%) Web Developer
9 10 (8.47%) .NET Developer
10 9 (7.63%) C# Developer
11 7 (5.93%) EPiServer Developer
12 6 (5.08%) Designer
12 6 (5.08%) PHP Developer
12 6 (5.08%) Senior Developer
12 6 (5.08%) UX Designer
13 5 (4.24%) .NET Web Developer
13 5 (4.24%) ASP.NET Developer
13 5 (4.24%) Drupal Developer
13 5 (4.24%) MySQL Developer
Libraries, Frameworks & Software Standards
1 108 (91.53%) HTML
2 50 (42.37%) CSS3
2 50 (42.37%) HTML5
3 48 (40.68%) AngularJS
4 37 (31.36%) jQuery
4 37 (31.36%) Spring
5 21 (17.80%) .NET
6 20 (16.95%) Web Services
7 17 (14.41%) Spring Boot
7 17 (14.41%) XML
8 16 (13.56%) ASP.NET
9 15 (12.71%) Ajax
9 15 (12.71%) RESTful
10 13 (11.02%) ASP.NET MVC
11 12 (10.17%) J2EE
12 11 (9.32%) Java EE
12 11 (9.32%) JSON
13 9 (7.63%) .NET Framework
13 9 (7.63%) Node.js
14 8 (6.78%) Twitter Bootstrap
Miscellaneous
1 18 (15.25%) User Experience
2 3 (2.54%) Graphic Design
2 3 (2.54%) Greenfield Project
2 3 (2.54%) W3C
3 2 (1.69%) Analytical Skills
4 1 (0.85%) Computer Science
4 1 (0.85%) Device Driver
4 1 (0.85%) Distributed Denial-of-Service
4 1 (0.85%) Linux Command Line
4 1 (0.85%) Mobile App
4 1 (0.85%) Smartphone
4 1 (0.85%) Social Media
4 1 (0.85%) Virtual Team
Operating Systems
1 4 (3.39%) Windows
2 3 (2.54%) Linux
3 2 (1.69%) Red Hat Enterprise Linux
4 1 (0.85%) VxWorks
Processes & Methodologies
1 32 (27.12%) Agile Software Development
2 30 (25.42%) MVC
3 24 (20.34%) Front End Development
4 22 (18.64%) Web Development
5 21 (17.80%) TDD
6 16 (13.56%) Continuous Integration
7 13 (11.02%) OO
8 9 (7.63%) Wireframes
9 8 (6.78%) Analytics
9 8 (6.78%) E-Commerce
9 8 (6.78%) SEO
10 7 (5.93%) Digital Transformation Programme
10 7 (5.93%) Scrum
10 7 (5.93%) SOA
11 6 (5.08%) OOD
11 6 (5.08%) Test Automation
12 4 (3.39%) Microservices
12 4 (3.39%) Product Management
12 4 (3.39%) Software Engineering
13 3 (2.54%) Continuous Delivery
Programming Languages
1 95 (80.51%) JavaScript
2 42 (35.59%) Java
3 25 (21.19%) C#
4 17 (14.41%) SQL
5 10 (8.47%) PHP
6 7 (5.93%) Perl
7 5 (4.24%) C
8 4 (3.39%) GraphQL
8 4 (3.39%) Ruby
8 4 (3.39%) Scala
9 3 (2.54%) C++
9 3 (2.54%) Go
9 3 (2.54%) Python
9 3 (2.54%) T-SQL
10 2 (1.69%) ES6
10 2 (1.69%) VB.NET
11 1 (0.85%) C++/CLI
11 1 (0.85%) PowerShell
Qualifications
1 5 (4.24%) Degree
2 4 (3.39%) Security Cleared
3 2 (1.69%) SC Cleared
4 1 (0.85%) Computer Science Degree
4 1 (0.85%) DV Cleared
Quality Assurance & Compliance
1 2 (1.69%) QA
1 2 (1.69%) WAI
System Software
1 2 (1.69%) Docker
Vendors
1 9 (7.63%) Google
1 9 (7.63%) Microsoft
1 9 (7.63%) Oracle
2 5 (4.24%) Coremetrics
2 5 (4.24%) hybris
2 5 (4.24%) PayPal
3 4 (3.39%) Adobe
4 3 (2.54%) IBM
4 3 (2.54%) MuleSoft
4 3 (2.54%) Red Hat
5 1 (0.85%) Capita
5 1 (0.85%) New Relic
5 1 (0.85%) QNX
5 1 (0.85%) ServiceNow
5 1 (0.85%) Splunk