The following table provides summary statistics for contract job vacancies advertised in Bristol with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 3 months to 24 June 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 3
South West / Bristol
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 57 57 48
Rank change year-on-year 0 -9  
Contract jobs citing CSS3 16 13 25
As % of all contract IT jobs advertised in Bristol 1.93% 1.53% 2.73%
As % of the Libraries, Frameworks & Software Standards category 7.08% 6.37% 8.99%
Number of daily rates quoted 11 11 22
Median daily rate £300 £288 £320
Median daily rate % change year-on-year +4.34% -10.15%  
90% offered a daily rate of more than £250 £190 £277
10% offered a daily rate of more than £500 £450 £490
UK excluding London median daily rate £375 £363 £338
% change year-on-year +3.44% +7.40%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £26.75 £21.75 £28.93
% change year-on-year +22.98% -24.81%  

CSS3 is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bristol with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Bristol
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 226 204 278
As % of all contract IT job vacancies advertised in Bristol 27.26% 24.06% 30.35%
Number of daily rates quoted 148 159 227
Median daily rate £350 £338 £375
Median daily rate % change year-on-year +3.70% -10.00%  
90% offered a daily rate of more than £298 £275 £290
10% offered a daily rate of more than £500 £450 £425
UK excluding London median daily rate £398 £375 £350
% change year-on-year +6.00% +7.14%  
Number of hourly rates quoted 1 1 0
Median hourly rate £55.00 £20.39 -
Median hourly rate % change year-on-year +169.74% -  
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

CSS3
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol citing CSS3 as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for CSS3 in Bristol

CSS3
Contractor Daily Rate Trend in Bristol

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CSS3 in Bristol.

Contractor daily rate trend for CSS3 in Bristol

CSS3
Contractor Daily Rate Histogram in Bristol

The daily rate distribution of IT jobs citing CSS3 in Bristol over the 3 months to 24 June 2017.

Contractor daily rate histogram for CSS3 in Bristol

CSS3
Contractor Hourly Rate Trend in Bristol

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing CSS3 in Bristol.

Contractor hourly rate trend for CSS3 in Bristol

For the 6 months to 24 June 2017, IT contractor jobs citing CSS3 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 Bristol region with a requirement for CSS3.

1 46 (100.00%) CSS
2 44 (95.65%) JavaScript
3 41 (89.13%) HTML
4 39 (84.78%) HTML5
5 30 (65.22%) Front End Development
6 21 (45.65%) React
7 16 (34.78%) Git (software)
8 15 (32.61%) Agile Software Development
9 14 (30.43%) AngularJS
10 13 (28.26%) jQuery
11 11 (23.91%) Web Development
11 11 (23.91%) Sass
12 10 (21.74%) Responsive Web Design
12 10 (21.74%) User Experience
12 10 (21.74%) Redux
13 9 (19.57%) ES6
13 9 (19.57%) Test Automation
14 8 (17.39%) TDD
14 8 (17.39%) .NET
15 7 (15.22%) PHP
15 7 (15.22%) Ajax
15 7 (15.22%) JIRA
16 6 (13.04%) JSON
16 6 (13.04%) Mocha
16 6 (13.04%) Scrum
16 6 (13.04%) Web Design
16 6 (13.04%) C#
16 6 (13.04%) XML
16 6 (13.04%) Chai
16 6 (13.04%) Microservices

CSS3
Co-occurring IT Skills in Bristol 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 5 (10.87%) CMS
1 5 (10.87%) Confluence
2 4 (8.70%) WordPress
3 3 (6.52%) Drupal
4 2 (4.35%) Umbraco
5 1 (2.17%) Apache
5 1 (2.17%) Apache Solr
5 1 (2.17%) IIS
5 1 (2.17%) nginx
5 1 (2.17%) SharePoint
Applications
1 4 (8.70%) Adobe Creative Suite
2 1 (2.17%) Fireworks
2 1 (2.17%) InfoPath
2 1 (2.17%) Photoshop
Business Applications
1 2 (4.35%) Magento
Cloud Services
1 1 (2.17%) Amazon AWS
1 1 (2.17%) Firebase
1 1 (2.17%) Google Analytics
1 1 (2.17%) IaaS
1 1 (2.17%) Microsoft Azure
1 1 (2.17%) PaaS
1 1 (2.17%) SaaS
Communications & Networking
1 3 (6.52%) HTTP
2 2 (4.35%) Intranet
3 1 (2.17%) SSL
Database & Business Intelligence
1 4 (8.70%) MySQL
2 2 (4.35%) MongoDB
3 1 (2.17%) PostgreSQL
3 1 (2.17%) Relational Database
3 1 (2.17%) SQL Server
Development Applications
1 16 (34.78%) Git (software)
2 7 (15.22%) JIRA
3 6 (13.04%) Grunt
3 6 (13.04%) Karma Test Runner
3 6 (13.04%) Mocha
4 5 (10.87%) TeamCity
5 4 (8.70%) gulp
5 4 (8.70%) Visual Studio
6 3 (6.52%) Ant
6 3 (6.52%) Artifactory
7 1 (2.17%) Atlassian Bamboo
7 1 (2.17%) Dreamweaver
7 1 (2.17%) git-flow
7 1 (2.17%) Jasmine
7 1 (2.17%) Jenkins
7 1 (2.17%) Mercurial
7 1 (2.17%) NuGet
7 1 (2.17%) Protractor
7 1 (2.17%) Team Foundation Server
7 1 (2.17%) webpack
General
1 5 (10.87%) Banking
2 4 (8.70%) Finance
3 2 (4.35%) Marketing
4 1 (2.17%) Advertising
4 1 (2.17%) Automotive
4 1 (2.17%) Telecoms
Job Titles
1 44 (95.65%) Developer
2 29 (63.04%) Front End Developer (Client-Side Developer)
3 14 (30.43%) UI Developer
4 13 (28.26%) HTML Developer
4 13 (28.26%) JavaScript Developer
5 10 (21.74%) HTML CSS Developer
6 4 (8.70%) UX Developer
7 3 (6.52%) Angular Developer
7 3 (6.52%) UI/UX Developer
7 3 (6.52%) Web Developer
8 2 (4.35%) .NET Developer
8 2 (4.35%) Magento Developer
8 2 (4.35%) Senior Developer
9 1 (2.17%) Agile Developer
9 1 (2.17%) Designer
9 1 (2.17%) Digital Designer
9 1 (2.17%) Full Stack Developer
9 1 (2.17%) PHP Developer
9 1 (2.17%) PHP LAMP Developer
9 1 (2.17%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 46 (100.00%) CSS
2 41 (89.13%) HTML
3 39 (84.78%) HTML5
4 21 (45.65%) React
5 14 (30.43%) AngularJS
6 13 (28.26%) jQuery
7 11 (23.91%) Sass
8 10 (21.74%) Redux
9 8 (17.39%) .NET
10 7 (15.22%) Ajax
11 6 (13.04%) Chai
11 6 (13.04%) JSON
11 6 (13.04%) LESS
11 6 (13.04%) XML
12 5 (10.87%) Twitter Bootstrap
13 4 (8.70%) ASP.NET
13 4 (8.70%) DHTML
13 4 (8.70%) REST
14 3 (6.52%) Entity Framework
14 3 (6.52%) Node.js
Miscellaneous
1 10 (21.74%) User Experience
2 4 (8.70%) Greenfield Project
3 2 (4.35%) iPad
3 2 (4.35%) Social Media
4 1 (2.17%) Digital Media
4 1 (2.17%) Mobile App
4 1 (2.17%) N-Tier
Operating Systems
1 1 (2.17%) Android
1 1 (2.17%) Apple iOS
1 1 (2.17%) Debian
1 1 (2.17%) Linux
1 1 (2.17%) Ubuntu
Processes & Methodologies
1 30 (65.22%) Front End Development
2 15 (32.61%) Agile Software Development
3 11 (23.91%) Web Development
4 10 (21.74%) Responsive Web Design
5 9 (19.57%) Test Automation
6 8 (17.39%) TDD
7 6 (13.04%) Microservices
7 6 (13.04%) Scrum
7 6 (13.04%) Web Design
8 5 (10.87%) Infographics
9 4 (8.70%) DevOps
9 4 (8.70%) MVC
10 3 (6.52%) E-Commerce
10 3 (6.52%) Unit Testing
10 3 (6.52%) User Stories
11 2 (4.35%) Continuous Integration
11 2 (4.35%) Project Management
11 2 (4.35%) SOA
11 2 (4.35%) Task Automation
11 2 (4.35%) Web Accessibility
Programming Languages
1 44 (95.65%) JavaScript
2 9 (19.57%) ES6
3 7 (15.22%) PHP
4 6 (13.04%) C#
5 3 (6.52%) Python
6 2 (4.35%) Java
6 2 (4.35%) SQL
7 1 (2.17%) ECMAScript
7 1 (2.17%) Ruby
7 1 (2.17%) SOQL
7 1 (2.17%) TypeScript
7 1 (2.17%) VB
Qualifications
1 1 (2.17%) Degree
1 1 (2.17%) SC Cleared
1 1 (2.17%) Security Cleared
Systems Management
1 1 (2.17%) Opscode Chef
1 1 (2.17%) Puppet
Vendors
1 4 (8.70%) Adobe
1 4 (8.70%) Google
2 2 (4.35%) Microsoft
3 1 (2.17%) Nintex