Period
to 19 August 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 19 August 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
19 Aug 2018
Same period 2017 Same period 2016
Rank 86 100 47
Rank change year-on-year +14 -53 +47
Contract jobs citing CSS3 195 166 296
As % of all contract IT jobs advertised in the City of London 2.79% 2.49% 4.38%
As % of the Libraries, Frameworks & Software Standards category 7.03% 6.61% 12.57%
Number of daily rates quoted 152 124 258
City of London median daily rate £425 £475 £425
Median daily rate % change year-on-year -10.57% +11.82% +13.33%
10th Percentile £313 £321 £306
90th Percentile £625 £613 £613
Central London median daily rate £450 £475 £425
% change year-on-year -5.26% +11.76% +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 2,772 2,513 2,354
As % of all contract IT jobs advertised in the City of London 39.65% 37.75% 34.82%
Number of daily rates quoted 2,265 2,022 1,993
City of London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +2.70%
10th Percentile £370 £363 £321
90th Percentile £675 £650 £638
Central London median daily rate £525 £500 £452
% change year-on-year +5.00% +10.74% +0.33%
Number of hourly rates quoted 10 11 5
City of London median hourly rate £22.00 £24.49 £20.00
Median hourly rate % change year-on-year -10.15% +22.43% -32.47%
10th Percentile £20.38 £20.75 £16.69
90th Percentile £45.63 £29.62 £50.43
Central London median hourly rate £22.00 £24.36 £20.00
% change year-on-year -9.69% +21.80% -42.86%

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 19 August 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 19 August 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 -6 4 £400 -27.27%
London Bridge - 4 £425 -
CSS3
Central London

For the 6 months to 19 August 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.

1 195 (100.00%) CSS
2 188 (96.41%) HTML
3 175 (89.74%) HTML5
4 169 (86.67%) JavaScript
5 91 (46.67%) React
6 81 (41.54%) Agile Software Development
7 70 (35.90%) Front End Development
8 64 (32.82%) Node.js
8 64 (32.82%) AngularJS
9 59 (30.26%) TDD
10 55 (28.21%) Git (software)
11 54 (27.69%) Redux
12 48 (24.62%) User Experience
13 44 (22.56%) Sass
14 35 (17.95%) gulp
15 32 (16.41%) webpack
15 32 (16.41%) MVC
16 31 (15.90%) Twitter Bootstrap
17 30 (15.38%) RESTful
18 29 (14.87%) Finance
19 27 (13.85%) Web Development
20 26 (13.33%) Selenium
20 26 (13.33%) LESS
20 26 (13.33%) BDD
21 25 (12.82%) OO
21 25 (12.82%) DevOps
21 25 (12.82%) Greenfield Project
21 25 (12.82%) ES6
22 24 (12.31%) JSON
22 24 (12.31%) jQuery

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 (5.13%) WordPress
2 8 (4.10%) Tomcat
3 7 (3.59%) CMS
4 6 (3.08%) Confluence
5 5 (2.56%) Sitecore CMS
5 5 (2.56%) Umbraco
6 2 (1.03%) Adobe Experience Manager
6 2 (1.03%) Cloud Foundry
7 1 (0.51%) Apache
7 1 (0.51%) Apache Pig
7 1 (0.51%) Apache ServiceMix
7 1 (0.51%) Mule
7 1 (0.51%) Oracle SOA Suite
Applications
1 15 (7.69%) Adobe Creative Suite
2 13 (6.67%) OmniGraffle
3 4 (2.05%) Adobe Illustrator
3 4 (2.05%) InDesign
3 4 (2.05%) Photoshop
4 2 (1.03%) Fireworks
4 2 (1.03%) InVision
5 1 (0.51%) Microsoft Excel
5 1 (0.51%) Microsoft Office
5 1 (0.51%) Microsoft Project
5 1 (0.51%) MS Visio
Business Applications
1 1 (0.51%) Payment Gateway
1 1 (0.51%) SAP Oil and Gas
Cloud Services
1 18 (9.23%) npm
2 13 (6.67%) Amazon AWS
3 10 (5.13%) Microsoft Azure
4 4 (2.05%) GitHub
5 3 (1.54%) IaaS
6 2 (1.03%) Amazon CloudWatch
6 2 (1.03%) Basecamp
7 1 (0.51%) Amazon EC2
7 1 (0.51%) Amazon S3
7 1 (0.51%) BrowserStack
7 1 (0.51%) Google Cloud Platform
7 1 (0.51%) PaaS
7 1 (0.51%) Route 53
7 1 (0.51%) Slack
Communications & Networking
1 8 (4.10%) HTTP
2 2 (1.03%) Intranet
3 1 (0.51%) HTTPS
3 1 (0.51%) Internet
3 1 (0.51%) SSL
Database & Business Intelligence
1 18 (9.23%) MySQL
2 9 (4.62%) Relational Database
3 7 (3.59%) NoSQL
4 6 (3.08%) SQL Server
5 5 (2.56%) Redis
6 4 (2.05%) PostgreSQL
7 2 (1.03%) Big Data
8 1 (0.51%) Apache Hive
8 1 (0.51%) Azure SQL Database
8 1 (0.51%) Cosmos DB
8 1 (0.51%) Hadoop
8 1 (0.51%) Hazelcast
8 1 (0.51%) HBase
8 1 (0.51%) Impala
8 1 (0.51%) Lumira
8 1 (0.51%) MongoDB
8 1 (0.51%) Oracle Database
8 1 (0.51%) Power BI
8 1 (0.51%) SAP HANA
Development Applications
1 55 (28.21%) Git (software)
2 35 (17.95%) gulp
3 32 (16.41%) webpack
4 26 (13.33%) Selenium
5 17 (8.72%) Grunt
6 16 (8.21%) Jasmine
7 13 (6.67%) Axure RP
7 13 (6.67%) Babel
8 11 (5.64%) Balsamiq Mockups
8 11 (5.64%) Jenkins
8 11 (5.64%) JIRA
9 9 (4.62%) Cucumber
10 8 (4.10%) Xdebug
11 7 (3.59%) WebDriver
12 6 (3.08%) JUnit
12 6 (3.08%) Maven
13 4 (2.05%) Mocha
14 3 (1.54%) TestNG
14 3 (1.54%) Visual Studio
14 3 (1.54%) Visual Studio Team System
General
1 29 (14.87%) Finance
2 20 (10.26%) Banking
3 13 (6.67%) Investment Banking
4 12 (6.15%) Retail
5 7 (3.59%) Marketing
6 3 (1.54%) Games
7 2 (1.03%) Retail Banking
8 1 (0.51%) Advertising
8 1 (0.51%) Legal
8 1 (0.51%) Multimedia
Job Titles
1 173 (88.72%) Developer
2 68 (34.87%) Front End Developer (Client-Side Developer)
3 39 (20.00%) React Developer
4 29 (14.87%) JavaScript Developer
5 22 (11.28%) Angular Developer
6 18 (9.23%) HTML CSS Developer
6 18 (9.23%) HTML Developer
6 18 (9.23%) UI Developer
7 15 (7.69%) Full Stack Developer
8 14 (7.18%) Web Developer
9 12 (6.15%) Front End Web Developer (Client-Side Developer)
10 11 (5.64%) .NET Developer
10 11 (5.64%) Java Developer
10 11 (5.64%) PHP Developer
11 8 (4.10%) LAMP Developer
11 8 (4.10%) MySQL Developer
11 8 (4.10%) PHP LAMP Developer
11 8 (4.10%) PHP MySQL Developer
11 8 (4.10%) Senior Developer
12 7 (3.59%) Integration Developer
Libraries, Frameworks & Software Standards
1 195 (100.00%) CSS
2 188 (96.41%) HTML
3 175 (89.74%) HTML5
4 91 (46.67%) React
5 64 (32.82%) AngularJS
5 64 (32.82%) Node.js
6 54 (27.69%) Redux
7 44 (22.56%) Sass
8 31 (15.90%) Twitter Bootstrap
9 30 (15.38%) RESTful
10 26 (13.33%) LESS
11 24 (12.31%) jQuery
11 24 (12.31%) JSON
12 16 (8.21%) .NET
12 16 (8.21%) XML
13 13 (6.67%) REST
14 11 (5.64%) Symfony
14 11 (5.64%) Web Services
15 9 (4.62%) Angular 2
15 9 (4.62%) D3.js
Miscellaneous
1 48 (24.62%) User Experience
2 25 (12.82%) Greenfield Project
3 14 (7.18%) Mobile App
4 5 (2.56%) Data Structures
5 4 (2.05%) Computer Science
5 4 (2.05%) Fintech
5 4 (2.05%) Virtual Team
6 3 (1.54%) Linux Command Line
7 2 (1.03%) Analytical Skills
7 2 (1.03%) e-Learning
7 2 (1.03%) iPad
7 2 (1.03%) Social Media
7 2 (1.03%) W3C
8 1 (0.51%) Animation
8 1 (0.51%) Client/Server
8 1 (0.51%) Foreign Exchange (FX)
8 1 (0.51%) Mobile Banking
8 1 (0.51%) Online Banking
8 1 (0.51%) SWIFT
8 1 (0.51%) Video\Live Streaming
Operating Systems
1 8 (4.10%) Android
1 8 (4.10%) Apple iOS
2 6 (3.08%) Linux
3 5 (2.56%) Unix
4 2 (1.03%) VMS
Processes & Methodologies
1 81 (41.54%) Agile Software Development
2 70 (35.90%) Front End Development
3 59 (30.26%) TDD
4 32 (16.41%) MVC
5 27 (13.85%) Web Development
6 26 (13.33%) BDD
7 25 (12.82%) DevOps
7 25 (12.82%) OO
8 21 (10.77%) Open Source
9 19 (9.74%) OOP
10 18 (9.23%) Scrum
11 16 (8.21%) Continuous Integration
12 15 (7.69%) Problem-Solving
12 15 (7.69%) Responsive Web Design
13 14 (7.18%) MVVM
14 12 (6.15%) Wireframes
15 9 (4.62%) Progressive Enhancement
15 9 (4.62%) Web Accessibility
16 8 (4.10%) DOM Manipulation/Scripting
16 8 (4.10%) Test Automation
Programming Languages
1 169 (86.67%) JavaScript
2 25 (12.82%) ES6
3 22 (11.28%) TypeScript
4 17 (8.72%) Java
5 16 (8.21%) SQL
6 13 (6.67%) PHP
7 12 (6.15%) C#
8 7 (3.59%) Java 8
9 4 (2.05%) Python
9 4 (2.05%) Ruby
10 3 (1.54%) ES7
10 3 (1.54%) Go
11 2 (1.03%) Apple Swift
12 1 (0.51%) Scala
12 1 (0.51%) T-SQL
Qualifications
1 10 (5.13%) Degree
2 4 (2.05%) Computer Science Degree
2 4 (2.05%) Security Cleared
3 2 (1.03%) SC Cleared
4 1 (0.51%) Sun Certification
Quality Assurance & Compliance
1 5 (2.56%) QA
2 2 (1.03%) Disclosure Scotland
2 2 (1.03%) WCAG
3 1 (0.51%) SLA
System Software
1 13 (6.67%) Docker
2 1 (0.51%) HDFS
Systems Management
1 4 (2.05%) Ansible
1 4 (2.05%) Kubernetes
1 4 (2.05%) Terraform
2 2 (1.03%) Opscode Chef
2 2 (1.03%) Puppet
3 1 (0.51%) Capistrano
3 1 (0.51%) Systems Management Server (SMS)
Vendors
1 17 (8.72%) Adobe
2 15 (7.69%) Salesforce.com
3 9 (4.62%) SAP
4 5 (2.56%) Sitecore
5 4 (2.05%) Oracle
6 2 (1.03%) Atlassian
6 2 (1.03%) Microsoft
6 2 (1.03%) New Relic
6 2 (1.03%) Rollbar
6 2 (1.03%) Splunk
7 1 (0.51%) AppDynamics
7 1 (0.51%) Apple
7 1 (0.51%) Google
7 1 (0.51%) Hortonworks
7 1 (0.51%) HubSpot
7 1 (0.51%) Tableau