Period
to 22 May 2018

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 22 May 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 3
Central London > City of London
6 months to
22 May 2018
Same period 2017 Same period 2016
Rank 91 94 60
Rank change year-on-year +3 -34 +22
Contract jobs citing CSS3 192 159 226
As % of all contract IT jobs advertised in the City of London 2.78% 2.60% 3.50%
As % of the Libraries, Frameworks & Software Standards category 7.25% 7.10% 10.57%
Number of daily rates quoted 152 136 200
City of London median daily rate £425 £450 £421
Median daily rate % change year-on-year -5.56% +6.82% +12.33%
10th Percentile £313 £313 £224
90th Percentile £636 £575 £575
Central London median daily rate £450 £450 £425
% change year-on-year - +5.88% +13.33%
Number of hourly rates quoted 0 1 0
City of London median hourly rate - £35.00 -
Central London median hourly rate - £35.00 -

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 2,647 2,240 2,139
As % of all contract IT jobs advertised in the City of London 38.28% 36.58% 33.09%
Number of daily rates quoted 2,182 1,849 1,806
City of London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £365 £331 £313
90th Percentile £663 £644 £638
Central London median daily rate £505 £475 £455
% change year-on-year +6.32% +4.40% +1.11%
Number of hourly rates quoted 14 5 5
City of London median hourly rate £21.75 £24.86 £43.57
Median hourly rate % change year-on-year -12.51% -42.94% +79.82%
10th Percentile £21.08 £23.98 £17.09
90th Percentile £58.23 £33.73 £60.00
Central London median hourly rate £22.00 £24.86 £43.57
% change year-on-year -11.50% -42.94% +59.19%

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 22 May 2018.

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 22 May 2018. 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 -7 4 £400 -
London Bridge - 3 £400 -
CSS3
Central London

For the 6 months to 22 May 2018, IT contractor jobs citing CSS3 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 City of London region with a requirement for CSS3.

1 192 (100.00%) CSS
2 184 (95.83%) HTML
3 173 (90.10%) JavaScript
3 173 (90.10%) HTML5
4 90 (46.88%) React
5 87 (45.31%) Agile Software Development
6 71 (36.98%) Node.js
7 68 (35.42%) AngularJS
8 61 (31.77%) Git (software)
9 60 (31.25%) TDD
10 55 (28.65%) Front End Development
11 51 (26.56%) Redux
12 44 (22.92%) RESTful
13 42 (21.88%) Twitter Bootstrap
14 41 (21.35%) User Experience
15 40 (20.83%) Sass
16 35 (18.23%) gulp
17 33 (17.19%) BDD
17 33 (17.19%) MVC
18 30 (15.63%) webpack
19 29 (15.10%) ES6
19 29 (15.10%) Selenium
20 28 (14.58%) Finance
20 28 (14.58%) MySQL
21 26 (13.54%) Greenfield Project
22 24 (12.50%) DevOps
22 24 (12.50%) Web Development
23 22 (11.46%) Banking
23 22 (11.46%) OO
23 22 (11.46%) Open Source

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 10 (5.21%) CMS
2 6 (3.13%) Umbraco
3 5 (2.60%) Sitecore CMS
3 5 (2.60%) WordPress
4 4 (2.08%) Apache Solr
4 4 (2.08%) Drupal
4 4 (2.08%) Elasticsearch
5 3 (1.56%) Confluence
6 2 (1.04%) Adobe Experience Manager
6 2 (1.04%) SharePoint
7 1 (0.52%) Apache
7 1 (0.52%) Apache ServiceMix
7 1 (0.52%) Liferay
7 1 (0.52%) Oracle SOA Suite
7 1 (0.52%) SharePoint 2013
7 1 (0.52%) Tomcat
Applications
1 13 (6.77%) Adobe Creative Suite
1 13 (6.77%) OmniGraffle
2 2 (1.04%) Photoshop
3 1 (0.52%) Microsoft Excel
3 1 (0.52%) Microsoft Office
3 1 (0.52%) Microsoft Project
3 1 (0.52%) MS Visio
Business Applications
1 1 (0.52%) Payment Gateway
1 1 (0.52%) SAP Oil and Gas
Cloud Services
1 18 (9.38%) Amazon AWS
2 15 (7.81%) npm
3 9 (4.69%) Microsoft Azure
4 2 (1.04%) Amazon CloudWatch
4 2 (1.04%) IaaS
4 2 (1.04%) Serverless
5 1 (0.52%) Amazon EC2
5 1 (0.52%) Amazon S3
5 1 (0.52%) Basecamp
5 1 (0.52%) BrowserStack
5 1 (0.52%) GitHub
5 1 (0.52%) Route 53
Communications & Networking
1 7 (3.65%) HTTP
2 2 (1.04%) Internet
3 1 (0.52%) Intranet
Database & Business Intelligence
1 28 (14.58%) MySQL
2 8 (4.17%) MongoDB
2 8 (4.17%) PostgreSQL
2 8 (4.17%) SQL Server
3 7 (3.65%) NoSQL
3 7 (3.65%) Redis
3 7 (3.65%) Relational Database
4 4 (2.08%) Amazon DynamoDB
5 2 (1.04%) LevelDB
6 1 (0.52%) Big Data
6 1 (0.52%) Hazelcast
6 1 (0.52%) Lumira
6 1 (0.52%) Power BI
6 1 (0.52%) SAP HANA
6 1 (0.52%) SQL Server 2008
Development Applications
1 61 (31.77%) Git (software)
2 35 (18.23%) gulp
3 30 (15.63%) webpack
4 29 (15.10%) Selenium
5 20 (10.42%) Jasmine
6 17 (8.85%) Jenkins
7 16 (8.33%) Grunt
8 13 (6.77%) Axure RP
8 13 (6.77%) Balsamiq Mockups
8 13 (6.77%) Cucumber
9 10 (5.21%) WebDriver
10 9 (4.69%) JIRA
10 9 (4.69%) Mocha
11 8 (4.17%) Babel
12 7 (3.65%) JUnit
12 7 (3.65%) Maven
12 7 (3.65%) Xdebug
13 6 (3.13%) PHPUnit
14 4 (2.08%) Sinon.JS
14 4 (2.08%) Sonatype Nexus
General
1 28 (14.58%) Finance
2 22 (11.46%) Banking
3 15 (7.81%) Retail
4 13 (6.77%) Investment Banking
5 6 (3.13%) Marketing
6 3 (1.56%) Retail Banking
7 1 (0.52%) Advertising
7 1 (0.52%) Games
7 1 (0.52%) Publishing
Job Titles
1 176 (91.67%) Developer
2 58 (30.21%) Front End Developer (Client-Side Developer)
3 37 (19.27%) React Developer
4 33 (17.19%) JavaScript Developer
5 24 (12.50%) Angular Developer
6 23 (11.98%) HTML Developer
7 22 (11.46%) Full Stack Developer
8 21 (10.94%) HTML CSS Developer
9 17 (8.85%) PHP Developer
10 11 (5.73%) UI Developer
10 11 (5.73%) Web Developer
11 10 (5.21%) .NET Developer
11 10 (5.21%) Front End Web Developer (Client-Side Developer)
12 8 (4.17%) Java Developer
13 7 (3.65%) LAMP Developer
13 7 (3.65%) MySQL Developer
13 7 (3.65%) Node.js Developer
13 7 (3.65%) PHP LAMP Developer
13 7 (3.65%) PHP MySQL Developer
13 7 (3.65%) Senior Developer
Libraries, Frameworks & Software Standards
1 192 (100.00%) CSS
2 184 (95.83%) HTML
3 173 (90.10%) HTML5
4 90 (46.88%) React
5 71 (36.98%) Node.js
6 68 (35.42%) AngularJS
7 51 (26.56%) Redux
8 44 (22.92%) RESTful
9 42 (21.88%) Twitter Bootstrap
10 40 (20.83%) Sass
11 21 (10.94%) jQuery
11 21 (10.94%) LESS
12 20 (10.42%) Web Services
13 15 (7.81%) .NET
13 15 (7.81%) Ajax
13 15 (7.81%) Express
13 15 (7.81%) REST
14 13 (6.77%) JSON
14 13 (6.77%) Symfony
15 11 (5.73%) Angular 2
Miscellaneous
1 41 (21.35%) User Experience
2 26 (13.54%) Greenfield Project
3 13 (6.77%) Mobile App
4 7 (3.65%) Fintech
5 6 (3.13%) Linux Command Line
5 6 (3.13%) Virtual Team
6 2 (1.04%) Analytical Skills
6 2 (1.04%) Foreign Exchange (FX)
6 2 (1.04%) iPad
6 2 (1.04%) Online Banking
6 2 (1.04%) W3C
7 1 (0.52%) Client/Server
7 1 (0.52%) Computer Science
7 1 (0.52%) Marketing Technology
7 1 (0.52%) Mobile Banking
7 1 (0.52%) Social Media
7 1 (0.52%) SWIFT
Operating Systems
1 8 (4.17%) Unix
2 7 (3.65%) Apple iOS
3 6 (3.13%) Linux
4 5 (2.60%) Android
5 3 (1.56%) VMS
Processes & Methodologies
1 87 (45.31%) Agile Software Development
2 60 (31.25%) TDD
3 55 (28.65%) Front End Development
4 33 (17.19%) BDD
4 33 (17.19%) MVC
5 24 (12.50%) DevOps
5 24 (12.50%) Web Development
6 22 (11.46%) OO
6 22 (11.46%) Open Source
7 18 (9.38%) Responsive Web Design
8 14 (7.29%) Scrum
9 13 (6.77%) E-Commerce
9 13 (6.77%) Microservices
9 13 (6.77%) MVVM
9 13 (6.77%) Unit Testing
10 12 (6.25%) Progressive Enhancement
11 11 (5.73%) OOP
11 11 (5.73%) Test Automation
12 10 (5.21%) Pair Programming
12 10 (5.21%) Problem-Solving
Programming Languages
1 173 (90.10%) JavaScript
2 29 (15.10%) ES6
3 22 (11.46%) TypeScript
4 17 (8.85%) PHP
5 16 (8.33%) SQL
6 14 (7.29%) Java
7 13 (6.77%) C#
8 8 (4.17%) Java 8
9 7 (3.65%) Python
10 4 (2.08%) ES7
10 4 (2.08%) Ruby
11 3 (1.56%) Go
11 3 (1.56%) PHP 7
11 3 (1.56%) Scala
12 2 (1.04%) Apple Swift
12 2 (1.04%) XPath
13 1 (0.52%) ES8
13 1 (0.52%) Korn
13 1 (0.52%) Shell Script
13 1 (0.52%) XQuery
Qualifications
1 4 (2.08%) Security Cleared
2 3 (1.56%) Degree
2 3 (1.56%) SC Cleared
3 1 (0.52%) PhD
Quality Assurance & Compliance
1 8 (4.17%) QA
2 1 (0.52%) WCAG
System Software
1 18 (9.38%) Docker
Systems Management
1 4 (2.08%) Ansible
1 4 (2.08%) Kubernetes
1 4 (2.08%) Puppet
1 4 (2.08%) Terraform
2 3 (1.56%) Opscode Chef
3 1 (0.52%) Systems Management Server (SMS)
Vendors
1 15 (7.81%) Adobe
2 13 (6.77%) Salesforce.com
3 8 (4.17%) SAP
4 5 (2.60%) Sitecore
5 3 (1.56%) Solace
6 2 (1.04%) New Relic
6 2 (1.04%) Oracle
6 2 (1.04%) Rollbar
6 2 (1.04%) Sybase
7 1 (0.52%) Apple
7 1 (0.52%) Facebook
7 1 (0.52%) Google
7 1 (0.52%) HubSpot
7 1 (0.52%) Microsoft
7 1 (0.52%) MuleSoft
7 1 (0.52%) PayPal
7 1 (0.52%) Splunk
7 1 (0.52%) Tableau
7 1 (0.52%) Twitter