Period
to 15 December 2019

The following table provides summary statistics for contract job vacancies advertised in South London with a requirement for CSS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS over the 6 months to 15 December 2019 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 (Cascading Style Sheets)
London > South London
6 months to
15 Dec 2019
Same period 2018 Same period 2017
Rank 34 55 43
Rank change year-on-year +21 -12 -16
Contract jobs citing CSS 71 94 91
As % of all contract IT jobs advertised in South London 6.65% 5.07% 5.44%
As % of the Libraries, Frameworks & Software Standards category 17.07% 13.31% 14.35%
Number of daily rates quoted 55 84 74
South London median daily rate £415 £450 £433
Median daily rate % change year-on-year -7.78% +4.05% +15.33%
10th Percentile £356 £355 £313
90th Percentile £500 £534 £575
London median daily rate £500 £475 £470
% change year-on-year +5.26% +1.06% +10.59%
Number of hourly rates quoted 0 0 1
South London median hourly rate - - £28.50
London median hourly rate £36.70 £40.50 £27.00
% change year-on-year -9.38% +50.00% -40.00%

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

All Software Libraries and Frameworks
South London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 416 706 634
As % of all contract IT jobs advertised in South London 38.99% 38.10% 37.87%
Number of daily rates quoted 331 539 461
South London median daily rate £488 £500 £500
Median daily rate % change year-on-year -2.50% - +17.65%
10th Percentile £370 £363 £350
90th Percentile £610 £588 £656
London median daily rate £525 £525 £500
% change year-on-year - +5.00% +5.26%
Number of hourly rates quoted 7 10 24
South London median hourly rate £47.83 £44.18 £47.83
Median hourly rate % change year-on-year +8.26% -7.63% -3.56%
London median hourly rate £47.83 £36.00 £29.00
% change year-on-year +32.86% +24.14% -31.16%

CSS
Job Vacancy Trend in South London

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

Job vacancy trend for CSS in South London

CSS
Contractor Daily Rate Trend in South London

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

Contractor daily rate trend for CSS in South London

CSS
Contractor Daily Rate Histogram in South London

The daily rate distribution of IT jobs citing CSS in South London over the 6 months to 15 December 2019.

Contractor daily rate histogram for CSS in South London

CSS
Contractor Hourly Rate Trend in South London

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

Contractor hourly rate trend for CSS in South London

CSS
Contract Job Locations in South London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CSS within the South London region over the 6 months to 15 December 2019. 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
Croydon +28 31 £414 -17.25% 14
Kingston Upon Thames +6 10 £415 +16.08% 10
Bromley +1 5 £425 +13.33% 4
Merton -2 4 £280 -44.00% 2
Sutton -3 1 £513 +20.59% 6
CSS
London

For the 6 months to 15 December 2019, IT contractor jobs citing CSS 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 South London region with a requirement for CSS.

1 63 (88.73%) HTML
2 48 (67.61%) Agile Software Development
3 46 (64.79%) JavaScript
4 32 (45.07%) AngularJS
5 31 (43.66%) Front End Development
6 28 (39.44%) DevOps
7 27 (38.03%) Git (software)
8 25 (35.21%) Node.js
9 24 (33.80%) CSS3
10 23 (32.39%) HTML5
10 23 (32.39%) Java
11 21 (29.58%) Security Cleared
12 19 (26.76%) SC Cleared
13 18 (25.35%) Test Automation
13 18 (25.35%) Sass
14 17 (23.94%) Redux
15 16 (22.54%) Grunt
15 16 (22.54%) gulp
15 16 (22.54%) Web Accessibility
16 15 (21.13%) webpack
16 15 (21.13%) React
17 14 (19.72%) User Experience
17 14 (19.72%) RESTful
17 14 (19.72%) OO
18 13 (18.31%) TDD
19 12 (16.90%) Functional Programming
20 11 (15.49%) git-flow
20 11 (15.49%) Scaled Agile Framework
20 11 (15.49%) Workflow
20 11 (15.49%) Photoshop

CSS
Co-occurring IT Skills in South 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 6 (8.45%) CMS
2 5 (7.04%) Confluence
2 5 (7.04%) Umbraco
3 4 (5.63%) Apache Solr
3 4 (5.63%) Elasticsearch
3 4 (5.63%) Kentico
3 4 (5.63%) Sitecore CMS
4 2 (2.82%) EPiServer
5 1 (1.41%) Apache
5 1 (1.41%) Cloud Foundry
5 1 (1.41%) nginx
5 1 (1.41%) SharePoint
5 1 (1.41%) WordPress
Applications
1 11 (15.49%) Photoshop
2 6 (8.45%) Adobe Illustrator
2 6 (8.45%) Adobe XD
3 2 (2.82%) InVision
Business Applications
1 1 (1.41%) Magento
Cloud Services
1 6 (8.45%) npm
2 3 (4.23%) GitHub
3 2 (2.82%) Apigee
3 2 (2.82%) Serverless
4 1 (1.41%) Amazon Cognito
4 1 (1.41%) AWS
4 1 (1.41%) AWS CloudFormation
4 1 (1.41%) AWS Lambda
4 1 (1.41%) Azure
4 1 (1.41%) Azure Functions
4 1 (1.41%) IBM Cloud
4 1 (1.41%) Yarn
Communications & Networking
1 1 (1.41%) Extranet
1 1 (1.41%) HTTP
1 1 (1.41%) Intranet
Database & Business Intelligence
1 7 (9.86%) SQL Server
2 4 (5.63%) PostgreSQL
3 2 (2.82%) Data Warehouse
3 2 (2.82%) MongoDB
3 2 (2.82%) MySQL
3 2 (2.82%) Redis
3 2 (2.82%) Relational Database
4 1 (1.41%) Oracle Reports
4 1 (1.41%) RDBMS
Development Applications
1 27 (38.03%) Git (software)
2 16 (22.54%) Grunt
2 16 (22.54%) gulp
3 15 (21.13%) webpack
4 11 (15.49%) git-flow
5 10 (14.08%) Selenium
6 7 (9.86%) WebDriver
7 6 (8.45%) Axure RP
7 6 (8.45%) Jasmine
7 6 (8.45%) Jenkins
7 6 (8.45%) JIRA
7 6 (8.45%) SoapUI
8 5 (7.04%) Cucumber
8 5 (7.04%) JMeter
8 5 (7.04%) Subversion
9 4 (5.63%) Maven
9 4 (5.63%) Mocha
9 4 (5.63%) Protractor
10 3 (4.23%) Karma Test Runner
11 2 (2.82%) Gerrit
General
1 9 (12.68%) Public Sector
2 3 (4.23%) Finance
3 2 (2.82%) Games
3 2 (2.82%) Retail
4 1 (1.41%) Legal
4 1 (1.41%) Local Government
4 1 (1.41%) Publishing
Job Titles
1 54 (76.06%) Developer
2 19 (26.76%) Front End Developer (Client-Side Developer)
3 10 (14.08%) Angular Developer
3 10 (14.08%) Java Developer
4 9 (12.68%) Full Stack Developer
4 9 (12.68%) JavaScript Developer
4 9 (12.68%) UI Developer
5 8 (11.27%) Applications Developer
5 8 (11.27%) Designer
6 6 (8.45%) Java Applications Developer
6 6 (8.45%) Java Web Applications Developer
6 6 (8.45%) React Developer
6 6 (8.45%) UI Designer
6 6 (8.45%) Web Applications Developer
7 5 (7.04%) HTML CSS Developer
7 5 (7.04%) HTML Developer
8 4 (5.63%) Automation Tester
8 4 (5.63%) JavaScript Engineer
8 4 (5.63%) Tester
8 4 (5.63%) UI Engineer
Libraries, Frameworks & Software Standards
1 63 (88.73%) HTML
2 32 (45.07%) AngularJS
3 25 (35.21%) Node.js
4 24 (33.80%) CSS3
5 23 (32.39%) HTML5
6 18 (25.35%) Sass
7 17 (23.94%) Redux
8 15 (21.13%) React
9 14 (19.72%) RESTful
10 11 (15.49%) OpenID
11 10 (14.08%) Spring
11 10 (14.08%) Web Services
12 9 (12.68%) .NET
13 8 (11.27%) ASP.NET
14 7 (9.86%) SOAP
15 6 (8.45%) ASP.NET MVC
15 6 (8.45%) ASP.NET Web API
15 6 (8.45%) Jest
15 6 (8.45%) RabbitMQ
16 5 (7.04%) Angular 2
Miscellaneous
1 14 (19.72%) User Experience
2 4 (5.63%) Analytical Skills
2 4 (5.63%) W3C
3 2 (2.82%) Smartphone
4 1 (1.41%) Animation
4 1 (1.41%) Greenfield Project
4 1 (1.41%) NHS
Processes & Methodologies
1 48 (67.61%) Agile Software Development
2 31 (43.66%) Front End Development
3 28 (39.44%) DevOps
4 18 (25.35%) Test Automation
5 16 (22.54%) Web Accessibility
6 14 (19.72%) OO
7 13 (18.31%) TDD
8 12 (16.90%) Functional Programming
9 11 (15.49%) Dependency Injection
9 11 (15.49%) Scaled Agile Framework
9 11 (15.49%) Workflow
10 10 (14.08%) Unit Testing
11 8 (11.27%) Microservices
11 8 (11.27%) Wireframes
12 7 (9.86%) BDD
12 7 (9.86%) Continuous Integration
12 7 (9.86%) MVC
12 7 (9.86%) Responsive Web Design
13 6 (8.45%) Data Integration
13 6 (8.45%) Mobile First
Programming Languages
1 46 (64.79%) JavaScript
2 23 (32.39%) Java
3 9 (12.68%) C#
4 8 (11.27%) TypeScript
5 6 (8.45%) ES6
6 4 (5.63%) Java 8
6 4 (5.63%) PL/SQL
7 3 (4.23%) SQL
8 2 (2.82%) PHP
8 2 (2.82%) Python
8 2 (2.82%) T-SQL
9 1 (1.41%) C
9 1 (1.41%) ES7
9 1 (1.41%) Scala
Qualifications
1 21 (29.58%) Security Cleared
2 19 (26.76%) SC Cleared
Quality Assurance & Compliance
1 11 (15.49%) WCAG
2 2 (2.82%) QA
3 1 (1.41%) PMO
System Software
1 1 (1.41%) Docker
Vendors
1 4 (5.63%) Sitecore
2 3 (4.23%) Oracle
3 2 (2.82%) Microsoft
4 1 (1.41%) IBM
4 1 (1.41%) MuleSoft