Period
to 18 June 2018

The following table provides summary statistics for contract job vacancies advertised in 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 18 June 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
England > London
6 months to
18 Jun 2018
Same period 2017 Same period 2016
Rank 101 80 55
Rank change year-on-year -21 -25 +14
Contract jobs citing CSS3 1,192 1,246 1,605
As % of all contract IT jobs advertised in London 2.66% 3.14% 3.70%
As % of the Libraries, Frameworks & Software Standards category 7.20% 8.81% 11.43%
Number of daily rates quoted 919 939 1,307
London median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.56% +5.88% +9.68%
10th Percentile £325 £313 £310
90th Percentile £600 £575 £575
England median daily rate £425 £410 £400
% change year-on-year +3.66% +2.50% +6.67%
Number of hourly rates quoted 5 6 0
London median hourly rate £45.00 £16.50 -
Median hourly rate % change year-on-year +172.69% - -
England median hourly rate £45.00 £40.00 £29.25
% change year-on-year +12.50% +36.75% +6.87%

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

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 16,553 14,141 14,044
As % of all contract IT jobs advertised in London 36.91% 35.67% 32.37%
Number of daily rates quoted 12,623 10,531 10,636
London median daily rate £500 £475 £463
Median daily rate % change year-on-year +5.26% +2.70% +5.71%
10th Percentile £363 £331 £313
90th Percentile £663 £638 £638
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 120 97 54
London median hourly rate £43.71 £43.50 £37.00
Median hourly rate % change year-on-year +0.48% +17.57% +25.42%
10th Percentile £20.15 £19.36 £18.46
90th Percentile £73.00 £55.63 £59.25
England median hourly rate £42.50 £40.50 £37.75
% change year-on-year +4.94% +7.28% +7.86%

CSS3
Job Vacancy Trend in London

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

Job vacancy trend for CSS3 in London

CSS3
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for CSS3 in London

CSS3
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing CSS3 in London over the 6 months to 18 June 2018.

Contractor daily rate histogram for CSS3 in London

CSS3
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for CSS3 in London

CSS3
Contract Job Locations in 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 London region over the 6 months to 18 June 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
Central London +15 289 £450 -5.26% 88
South London +12 73 £425 -12.82% 9
West London -9 56 £500 +14.29% 64
East London -16 17 £525 +16.67% 25
North London +2 1 £400 -16.88% 5
CSS3
England

For the 6 months to 18 June 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 London region with a requirement for CSS3.

1 1,192 (100.00%) CSS
2 1,163 (97.57%) HTML
3 1,108 (92.95%) HTML5
4 1,059 (88.84%) JavaScript
5 586 (49.16%) Agile Software Development
6 548 (45.97%) AngularJS
7 501 (42.03%) Front End Development
8 492 (41.28%) React
9 406 (34.06%) Node.js
10 381 (31.96%) TDD
11 380 (31.88%) Git (software)
12 330 (27.68%) Sass
13 271 (22.73%) jQuery
14 270 (22.65%) Redux
15 250 (20.97%) User Experience
16 248 (20.81%) ES6
17 212 (17.79%) MVC
18 208 (17.45%) Web Development
19 192 (16.11%) OO
20 187 (15.69%) BDD
21 184 (15.44%) Twitter Bootstrap
22 174 (14.60%) webpack
23 173 (14.51%) Scrum
24 166 (13.93%) Responsive Web Design
25 162 (13.59%) Java
25 162 (13.59%) Unit Testing
26 155 (13.00%) gulp
27 154 (12.92%) LESS
28 148 (12.42%) RESTful
28 148 (12.42%) E-Commerce

CSS3
Co-occurring IT Skills in 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 49 (4.11%) Confluence
2 48 (4.03%) CMS
3 41 (3.44%) WordPress
4 21 (1.76%) Adobe Experience Manager
5 20 (1.68%) Drupal
6 16 (1.34%) Apache
6 16 (1.34%) Tomcat
7 14 (1.17%) Umbraco
8 13 (1.09%) WebSphere
9 12 (1.01%) Sitecore CMS
10 10 (0.84%) Elasticsearch
11 8 (0.67%) Commerce Server
11 8 (0.67%) EPiServer
12 7 (0.59%) Cloud Foundry
12 7 (0.59%) IIS
12 7 (0.59%) nginx
12 7 (0.59%) SharePoint
13 6 (0.50%) Liferay
13 6 (0.50%) Mongoose
14 5 (0.42%) JBoss
Applications
1 71 (5.96%) Photoshop
2 21 (1.76%) Adobe Creative Suite
3 17 (1.43%) InVision
4 16 (1.34%) OmniGraffle
5 13 (1.09%) Adobe Illustrator
6 9 (0.76%) Microsoft Office
7 7 (0.59%) Microsoft Excel
8 6 (0.50%) Microsoft Project
8 6 (0.50%) MS Visio
9 3 (0.25%) Microsoft PowerPoint
9 3 (0.25%) UXPin
10 2 (0.17%) GIMP
10 2 (0.17%) InDesign
11 1 (0.084%) Adobe After Effects
11 1 (0.084%) Adobe Premiere
11 1 (0.084%) Lectora
Business Applications
1 9 (0.76%) Payment Gateway
2 7 (0.59%) Magento
3 3 (0.25%) SAP Oil and Gas
4 1 (0.084%) LatentZero
4 1 (0.084%) Minerva
4 1 (0.084%) R3 Corda
4 1 (0.084%) SDL Web 8
4 1 (0.084%) Tesseract
4 1 (0.084%) thinkFolio
4 1 (0.084%) WebTrends
Cloud Services
1 128 (10.74%) Amazon AWS
2 89 (7.47%) npm
3 67 (5.62%) Microsoft Azure
4 24 (2.01%) GitHub
5 21 (1.76%) Serverless
6 16 (1.34%) Google Analytics
7 12 (1.01%) Amazon EC2
8 10 (0.84%) SaaS
9 9 (0.76%) BrowserStack
10 8 (0.67%) IaaS
11 7 (0.59%) Amazon S3
11 7 (0.59%) Google Cloud Platform
12 6 (0.50%) AWS Lambda
12 6 (0.50%) Basecamp
12 6 (0.50%) Heroku
12 6 (0.50%) OpenShift
12 6 (0.50%) Route 53
13 5 (0.42%) Google Tag Manager
13 5 (0.42%) Trello
14 4 (0.34%) AWS CloudFormation
Communications & Networking
1 41 (3.44%) HTTP
2 10 (0.84%) Internet
3 9 (0.76%) SMS
4 5 (0.42%) Wi-Fi
5 3 (0.25%) DSL
6 2 (0.17%) FTP
6 2 (0.17%) Intranet
7 1 (0.084%) HTTPS
7 1 (0.084%) Reverse Proxy
7 1 (0.084%) SSL
Database & Business Intelligence
1 94 (7.89%) MySQL
2 72 (6.04%) SQL Server
3 41 (3.44%) MongoDB
4 40 (3.36%) Relational Database
5 37 (3.10%) NoSQL
6 24 (2.01%) PostgreSQL
7 13 (1.09%) Amazon DynamoDB
7 13 (1.09%) Apache Cassandra
7 13 (1.09%) Big Data
7 13 (1.09%) SQL Server 2012
8 11 (0.92%) Blockchain
8 11 (0.92%) RDBMS
8 11 (0.92%) SQL Server 2014
9 9 (0.76%) Redis
10 8 (0.67%) SQL Server 2008
11 5 (0.42%) Cloud Spanner
11 5 (0.42%) Data Mining
11 5 (0.42%) NewSQL
12 3 (0.25%) DB2
12 3 (0.25%) Lumira
Development Applications
1 380 (31.88%) Git (software)
2 174 (14.60%) webpack
3 155 (13.00%) gulp
4 124 (10.40%) Jasmine
5 121 (10.15%) Grunt
6 101 (8.47%) Jenkins
7 80 (6.71%) Selenium
8 75 (6.29%) Karma Test Runner
9 73 (6.12%) Mocha
10 68 (5.70%) JIRA
11 66 (5.54%) Subversion
12 52 (4.36%) Visual Studio
13 51 (4.28%) Babel
14 37 (3.10%) Cucumber
15 35 (2.94%) Protractor
16 33 (2.77%) Maven
17 26 (2.18%) Sinon.JS
18 23 (1.93%) JUnit
19 22 (1.85%) TeamCity
19 22 (1.85%) Visual Studio Team System
General
1 148 (12.42%) Finance
2 102 (8.56%) Retail
3 85 (7.13%) Banking
4 36 (3.02%) Marketing
5 24 (2.01%) Investment Banking
6 14 (1.17%) Games
7 13 (1.09%) Front Office
7 13 (1.09%) Law
8 10 (0.84%) Legal
8 10 (0.84%) Multimedia
8 10 (0.84%) Publishing
8 10 (0.84%) Telecoms
9 8 (0.67%) Advertising
10 7 (0.59%) Music Industry
11 5 (0.42%) Back Office
12 4 (0.34%) Retail Banking
13 3 (0.25%) Financial Institution
13 3 (0.25%) iGaming
13 3 (0.25%) Pharmaceutical
14 2 (0.17%) Corporate Banking
Job Titles
1 1,035 (86.83%) Developer
2 431 (36.16%) Front End Developer (Client-Side Developer)
3 250 (20.97%) React Developer
4 227 (19.04%) JavaScript Developer
5 183 (15.35%) Angular Developer
6 119 (9.98%) Senior Developer
7 117 (9.82%) HTML Developer
8 109 (9.14%) Full Stack Developer
9 105 (8.81%) UI Developer
10 90 (7.55%) HTML CSS Developer
11 82 (6.88%) Node.js Developer
12 64 (5.37%) Web Developer
13 58 (4.87%) .NET Developer
14 51 (4.28%) Java Developer
15 47 (3.94%) Senior Front-End Developer
16 43 (3.61%) C# Developer
17 37 (3.10%) PHP Developer
18 35 (2.94%) Designer
19 34 (2.85%) Front End Web Developer (Client-Side Developer)
20 32 (2.68%) Senior React Developer
Libraries, Frameworks & Software Standards
1 1,192 (100.00%) CSS
2 1,163 (97.57%) HTML
3 1,108 (92.95%) HTML5
4 548 (45.97%) AngularJS
5 492 (41.28%) React
6 406 (34.06%) Node.js
7 330 (27.68%) Sass
8 271 (22.73%) jQuery
9 270 (22.65%) Redux
10 184 (15.44%) Twitter Bootstrap
11 154 (12.92%) LESS
12 148 (12.42%) RESTful
13 144 (12.08%) REST
14 130 (10.91%) Web Services
15 128 (10.74%) JSON
16 117 (9.82%) Angular 2
17 113 (9.48%) .NET
18 95 (7.97%) Vue (Vue.js)
19 74 (6.21%) XML
20 71 (5.96%) Express
Miscellaneous
1 250 (20.97%) User Experience
2 144 (12.08%) Greenfield Project
3 80 (6.71%) Mobile App
4 50 (4.19%) Fintech
5 31 (2.60%) Analytical Skills
6 30 (2.52%) W3C
7 18 (1.51%) Algorithms
8 17 (1.43%) Computer Science
9 15 (1.26%) Virtual Team
10 11 (0.92%) Data Structures
11 10 (0.84%) e-Learning
12 9 (0.76%) Linux Command Line
12 9 (0.76%) Social Media
13 8 (0.67%) Clustering
14 6 (0.50%) Enterprise Software
14 6 (0.50%) iPhone
14 6 (0.50%) Marketing Technology
15 5 (0.42%) iPad
15 5 (0.42%) Smartphone
15 5 (0.42%) Video\Live Streaming
Operating Systems
1 57 (4.78%) Linux
2 46 (3.86%) Apple iOS
3 45 (3.78%) Android
4 17 (1.43%) Unix
5 3 (0.25%) Windows
6 1 (0.084%) VMS
6 1 (0.084%) Windows Server
Processes & Methodologies
1 586 (49.16%) Agile Software Development
2 501 (42.03%) Front End Development
3 381 (31.96%) TDD
4 212 (17.79%) MVC
5 208 (17.45%) Web Development
6 192 (16.11%) OO
7 187 (15.69%) BDD
8 173 (14.51%) Scrum
9 166 (13.93%) Responsive Web Design
10 162 (13.59%) Unit Testing
11 148 (12.42%) E-Commerce
12 144 (12.08%) Test Automation
13 137 (11.49%) DevOps
14 124 (10.40%) Continuous Integration
15 118 (9.90%) Microservices
16 79 (6.63%) Open Source
17 71 (5.96%) Continuous Delivery
18 67 (5.62%) OOP
19 63 (5.29%) Wireframes
20 60 (5.03%) Analytics
Programming Languages
1 1,059 (88.84%) JavaScript
2 248 (20.81%) ES6
3 162 (13.59%) Java
4 136 (11.41%) TypeScript
5 105 (8.81%) SQL
6 103 (8.64%) C#
7 56 (4.70%) PHP
8 46 (3.86%) ES7
9 44 (3.69%) Python
10 38 (3.19%) Scala
11 23 (1.93%) Ruby
12 22 (1.85%) Java 8
13 21 (1.76%) Go
14 12 (1.01%) T-SQL
15 9 (0.76%) C++
15 9 (0.76%) XPath
16 7 (0.59%) Groovy
16 7 (0.59%) Kotlin
17 6 (0.50%) C
18 5 (0.42%) Shell Script
Qualifications
1 49 (4.11%) Security Cleared
2 44 (3.69%) SC Cleared
3 40 (3.36%) Degree
4 5 (0.42%) Computer Science Degree
5 4 (0.34%) AWS Certification
6 1 (0.084%) MCSD
6 1 (0.084%) Microsoft Certification
6 1 (0.084%) PhD
Quality Assurance & Compliance
1 53 (4.45%) QA
2 18 (1.51%) WCAG
3 5 (0.42%) GDPR
3 5 (0.42%) SLA
4 3 (0.25%) GCP
5 2 (0.17%) PMO
6 1 (0.084%) Section 508
System Software
1 127 (10.65%) Docker
2 3 (0.25%) Active Directory
3 1 (0.084%) Firmware
Systems Management
1 31 (2.60%) Kubernetes
2 28 (2.35%) Puppet
3 17 (1.43%) Ansible
4 15 (1.26%) Opscode Chef
5 8 (0.67%) Terraform
6 4 (0.34%) Docker Swarm
7 2 (0.17%) Capistrano
7 2 (0.17%) Mesos
7 2 (0.17%) Nagios
7 2 (0.17%) Rancher
7 2 (0.17%) Systems Management Server (SMS)
8 1 (0.084%) Hadoop YARN
8 1 (0.084%) Kibana
8 1 (0.084%) Single Sign-On
Vendors
1 86 (7.21%) Adobe
2 51 (4.28%) Microsoft
3 36 (3.02%) Salesforce.com
4 29 (2.43%) Google
5 21 (1.76%) Oracle
6 18 (1.51%) Sitecore
7 13 (1.09%) SAP
8 11 (0.92%) Atlassian
9 10 (0.84%) hybris
10 9 (0.76%) Zend
11 6 (0.50%) Splunk
12 4 (0.34%) Capita
12 4 (0.34%) Rackspace
12 4 (0.34%) ServiceNow
12 4 (0.34%) Tableau
13 3 (0.25%) Apple
14 2 (0.17%) ATG
14 2 (0.17%) IBM
14 2 (0.17%) Perforce
14 2 (0.17%) Sybase