Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 6 months to 24 November 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
Central London > City of London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 93 56 98
Rank change year-on-year -37 +42 -6
Contract jobs citing CSS3 192 271 206
As % of all contract IT jobs advertised in the City of London 2.68% 4.06% 2.27%
As % of the Libraries, Frameworks & Software Standards category 7.10% 11.33% 7.30%
Number of daily rates quoted 159 231 180
City of London median daily rate £450 £450 £400
Median daily rate % change year-on-year - +12.50% +2.89%
10th Percentile £306 £331 £225
90th Percentile £600 £675 £558
Central London median daily rate £450 £438 £400
% change year-on-year +2.86% +9.38% +6.67%
Number of hourly rates quoted 0 0 1
City of London median hourly rate - - £21.00
Central London median hourly rate - - £21.00

CSS3 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 the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2704 2392 2820
As % of all contract IT jobs advertised in the City of London 37.81% 35.88% 31.03%
Number of daily rates quoted 2277 2021 2329
City of London median daily rate £513 £475 £475
Median daily rate % change year-on-year +7.89% - +5.56%
10th Percentile £363 £325 £313
90th Percentile £675 £650 £638
Central London median daily rate £500 £475 £463
% change year-on-year +5.26% +2.70% +8.82%
Number of hourly rates quoted 10 4 14
City of London median hourly rate £22.99 £35.00 £38.75
Median hourly rate % change year-on-year -34.31% -9.68% +29.17%
10th Percentile £20.28 £19.00 £12.40
90th Percentile £33.75 £56.31 £66.25
Central London median hourly rate £21.50 £35.00 £38.75
% change year-on-year -38.57% -9.68% +29.17%

CSS3
Job Vacancy Trend in the City of London

Job postings citing CSS3 as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for CSS3 in the City of London

CSS3
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for CSS3 in the City of London

CSS3
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing CSS3 in the City of London over the 6 months to 24 November 2017.

Contractor daily rate histogram for CSS3 in the City of London

CSS3
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for CSS3 in the City of London

CSS3
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CSS3 within the City of London region over the 6 months to 24 November 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
Moorgate - 2 £550 -
CSS3
Central London

For the 6 months to 24 November 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 City of London region with a requirement for CSS3.

1 192 (100.00%) CSS
2 187 (97.40%) HTML
3 181 (94.27%) HTML5
4 161 (83.85%) JavaScript
5 83 (43.23%) Agile Software Development
6 77 (40.10%) Git (software)
7 73 (38.02%) React
8 69 (35.94%) AngularJS
9 60 (31.25%) jQuery
10 58 (30.21%) User Experience
11 55 (28.65%) Front End Development
12 51 (26.56%) Sass
13 49 (25.52%) Node.js
14 41 (21.35%) TDD
15 37 (19.27%) Twitter Bootstrap
16 33 (17.19%) Finance
16 33 (17.19%) OO
17 32 (16.67%) RESTful
18 31 (16.15%) PHP
19 30 (15.63%) Java
20 29 (15.10%) REST
20 29 (15.10%) ES6
20 29 (15.10%) Redux
21 27 (14.06%) MVC
22 26 (13.54%) Scrum
22 26 (13.54%) JIRA
23 24 (12.50%) LESS
23 24 (12.50%) Jenkins
24 23 (11.98%) Web Development
25 22 (11.46%) BDD

CSS3
Co-occurring IT Skills in the City of London 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 20 (10.42%) CMS
2 16 (8.33%) Drupal
3 12 (6.25%) Apache Solr
4 11 (5.73%) WordPress
5 5 (2.60%) Elasticsearch
6 4 (2.08%) Confluence
7 3 (1.56%) Cloud Foundry
7 3 (1.56%) WebSphere
8 2 (1.04%) Apache
8 2 (1.04%) EPiServer
8 2 (1.04%) Mule
8 2 (1.04%) Sitecore CMS
8 2 (1.04%) Tomcat
8 2 (1.04%) Umbraco
9 1 (0.52%) SharePoint
9 1 (0.52%) SharePoint 2013
9 1 (0.52%) Tornado
Applications
1 11 (5.73%) Adobe Creative Suite
2 7 (3.65%) Photoshop
3 6 (3.13%) OmniGraffle
4 3 (1.56%) Adobe Illustrator
5 1 (0.52%) GIMP
5 1 (0.52%) Microsoft Excel
5 1 (0.52%) Microsoft Office
5 1 (0.52%) Microsoft Project
5 1 (0.52%) MS Visio
Business Applications
1 2 (1.04%) Eloqua
2 1 (0.52%) Dynamics CRM
2 1 (0.52%) Payment Gateway
2 1 (0.52%) SAP S/4HANA
Cloud Services
1 16 (8.33%) npm
2 13 (6.77%) Amazon AWS
3 12 (6.25%) Microsoft Azure
4 8 (4.17%) GitHub
5 5 (2.60%) SaaS
6 4 (2.08%) Serverless
6 4 (2.08%) Yarn
7 3 (1.56%) OpenShift
7 3 (1.56%) PaaS
8 2 (1.04%) Bluemix
8 2 (1.04%) Cloud Computing
8 2 (1.04%) CloudBees
8 2 (1.04%) IaaS
8 2 (1.04%) IBM Cloud
9 1 (0.52%) Amazon EC2
9 1 (0.52%) Amazon S3
9 1 (0.52%) AWS Lambda
9 1 (0.52%) Azure Machine Learning
9 1 (0.52%) BrowserStack
9 1 (0.52%) Route 53
Communications & Networking
1 5 (2.60%) Intranet
2 4 (2.08%) Internet
3 3 (1.56%) HTTP
4 2 (1.04%) Ethernet
4 2 (1.04%) Unified Communications
4 2 (1.04%) VPLS
5 1 (0.52%) NFC
5 1 (0.52%) SMS
Database & Business Intelligence
1 15 (7.81%) MySQL
2 13 (6.77%) NoSQL
3 9 (4.69%) SQL Server
4 8 (4.17%) MongoDB
5 3 (1.56%) Apache Cassandra
6 2 (1.04%) Couchbase
6 2 (1.04%) RDBMS
6 2 (1.04%) Relational Database
7 1 (0.52%) Big Data
7 1 (0.52%) SAP HANA
Development Applications
1 77 (40.10%) Git (software)
2 26 (13.54%) JIRA
3 24 (12.50%) Jenkins
4 22 (11.46%) gulp
5 20 (10.42%) webpack
6 17 (8.85%) Jasmine
7 13 (6.77%) Selenium
8 11 (5.73%) Babel
8 11 (5.73%) Mocha
9 10 (5.21%) Grunt
9 10 (5.21%) TeamCity
10 8 (4.17%) Axure RP
10 8 (4.17%) Bower
10 8 (4.17%) Maven
11 7 (3.65%) JUnit
12 6 (3.13%) Cucumber
13 5 (2.60%) Balsamiq Mockups
13 5 (2.60%) Subversion
13 5 (2.60%) Vagrant
14 4 (2.08%) Mockito
General
1 33 (17.19%) Finance
2 17 (8.85%) Banking
2 17 (8.85%) Marketing
3 7 (3.65%) Games
4 5 (2.60%) Retail Banking
5 4 (2.08%) Advertising
5 4 (2.08%) Financial Institution
5 4 (2.08%) Retail
6 3 (1.56%) Publishing
6 3 (1.56%) Telecoms
7 2 (1.04%) Multimedia
8 1 (0.52%) Back Office
8 1 (0.52%) Digital Economy
8 1 (0.52%) Front Office
8 1 (0.52%) Investment Banking
8 1 (0.52%) Wholesale Banking
Job Titles
1 151 (78.65%) Developer
2 46 (23.96%) Front End Developer (Client-Side Developer)
3 28 (14.58%) JavaScript Developer
4 25 (13.02%) Senior Developer
5 20 (10.42%) Angular Developer
6 16 (8.33%) HTML Developer
7 14 (7.29%) UI Developer
8 13 (6.77%) Drupal Developer
8 13 (6.77%) Full Stack Developer
8 13 (6.77%) HTML CSS Developer
8 13 (6.77%) Java Developer
9 12 (6.25%) Designer
10 11 (5.73%) Senior JavaScript Developer
11 10 (5.21%) PHP Developer
12 7 (3.65%) .NET Developer
12 7 (3.65%) UX Designer
12 7 (3.65%) WordPress Developer
13 6 (3.13%) JavaScript Engineer
13 6 (3.13%) PHP Drupal Developer
13 6 (3.13%) UI Designer
Libraries, Frameworks & Software Standards
1 192 (100.00%) CSS
2 187 (97.40%) HTML
3 181 (94.27%) HTML5
4 73 (38.02%) React
5 69 (35.94%) AngularJS
6 60 (31.25%) jQuery
7 51 (26.56%) Sass
8 49 (25.52%) Node.js
9 37 (19.27%) Twitter Bootstrap
10 32 (16.67%) RESTful
11 29 (15.10%) Redux
11 29 (15.10%) REST
12 24 (12.50%) LESS
13 20 (10.42%) Ajax
13 20 (10.42%) JSON
14 17 (8.85%) .NET
14 17 (8.85%) Web Services
15 15 (7.81%) Backbone.js
16 14 (7.29%) Spring
17 12 (6.25%) React Native
Miscellaneous
1 58 (30.21%) User Experience
2 14 (7.29%) Mobile App
3 13 (6.77%) Greenfield Project
4 8 (4.17%) Analytical Skills
5 7 (3.65%) Fintech
6 6 (3.13%) Animation
7 4 (2.08%) Derivative
7 4 (2.08%) Market Risk
7 4 (2.08%) Online Banking
8 3 (1.56%) Cloud Native
8 3 (1.56%) Online Games
8 3 (1.56%) Social Media
9 2 (1.04%) Data Centre
9 2 (1.04%) e-Learning
9 2 (1.04%) Foreign Exchange (FX)
9 2 (1.04%) NHS
10 1 (0.52%) Blackberry
10 1 (0.52%) iPhone
10 1 (0.52%) Video on Demand
10 1 (0.52%) Video\Live Streaming
Operating Systems
1 21 (10.94%) Apple iOS
2 17 (8.85%) Android
3 11 (5.73%) Linux
4 4 (2.08%) Unix
5 3 (1.56%) Windows
Processes & Methodologies
1 83 (43.23%) Agile Software Development
2 55 (28.65%) Front End Development
3 41 (21.35%) TDD
4 33 (17.19%) OO
5 27 (14.06%) MVC
6 26 (13.54%) Scrum
7 23 (11.98%) Web Development
8 22 (11.46%) BDD
9 18 (9.38%) Continuous Integration
9 18 (9.38%) E-Commerce
10 17 (8.85%) Open Source
11 16 (8.33%) Test Automation
12 15 (7.81%) Responsive Web Design
13 14 (7.29%) OO PHP
13 14 (7.29%) Web Application Development
13 14 (7.29%) Workflow
14 12 (6.25%) DevOps
15 11 (5.73%) OOP
16 10 (5.21%) Disaster Recovery
17 9 (4.69%) Web Design
Programming Languages
1 161 (83.85%) JavaScript
2 31 (16.15%) PHP
3 30 (15.63%) Java
4 29 (15.10%) ES6
5 14 (7.29%) SQL
6 12 (6.25%) C#
7 9 (4.69%) TypeScript
8 6 (3.13%) ECMAScript
8 6 (3.13%) Objective-C
8 6 (3.13%) Python
8 6 (3.13%) Scala
9 5 (2.60%) Apple Swift
10 3 (1.56%) PL/SQL
10 3 (1.56%) Ruby
10 3 (1.56%) Shell Script
11 2 (1.04%) C
11 2 (1.04%) C++
11 2 (1.04%) Clojure
12 1 (0.52%) ABAP
12 1 (0.52%) XPath
Qualifications
1 7 (3.65%) Degree
2 3 (1.56%) SC Cleared
2 3 (1.56%) Security Cleared
Quality Assurance & Compliance
1 13 (6.77%) QA
2 3 (1.56%) WCAG
System Software
1 12 (6.25%) Docker
Systems Management
1 3 (1.56%) Ansible
2 1 (0.52%) Kubernetes
Vendors
1 14 (7.29%) Adobe
2 7 (3.65%) Google
3 5 (2.60%) Salesforce.com
4 4 (2.08%) Apple
4 4 (2.08%) Atlassian
4 4 (2.08%) Oracle
5 3 (1.56%) Microsoft
5 3 (1.56%) Xamarin
5 3 (1.56%) Zend
6 2 (1.04%) IBM
6 2 (1.04%) Marketo
6 2 (1.04%) SAP
6 2 (1.04%) ServiceNow
6 2 (1.04%) Sitecore
6 2 (1.04%) Telerik
7 1 (0.52%) F5
7 1 (0.52%) Facebook
7 1 (0.52%) PayPal
7 1 (0.52%) Salesforce Marketing Cloud
7 1 (0.52%) Twitter