Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Croydon 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 23 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 (Cascading Style Sheets)
South London > Croydon
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 40 33 15
Rank change year-on-year -7 -18 +16
Contract jobs citing CSS 56 44 36
As % of all contract IT jobs advertised in Croydon 6.39% 8.26% 10.68%
As % of the Libraries, Frameworks & Software Standards category 15.38% 27.16% 32.43%
Number of daily rates quoted 42 28 11
Croydon median daily rate £500 £406 £400
Median daily rate % change year-on-year +23.08% +1.56% +41.59%
10th Percentile £387 £310 £350
90th Percentile £620 £504 £563
South London median daily rate £450 £381 £325
% change year-on-year +18.03% +17.31% -7.14%
Number of hourly rates quoted 1 0 0
Croydon median hourly rate £28.50 - -
South London median hourly rate £28.50 £21.20 -
% change year-on-year +34.43% - -

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

All Software Libraries and Frameworks
Croydon
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 364 162 111
As % of all contract IT jobs advertised in Croydon 41.55% 30.39% 32.94%
Number of daily rates quoted 241 90 60
Croydon median daily rate £525 £413 £450
Median daily rate % change year-on-year +27.27% -8.33% -5.26%
10th Percentile £383 £313 £325
90th Percentile £670 £513 £503
South London median daily rate £500 £425 £375
% change year-on-year +17.65% +13.33% -
Number of hourly rates quoted 1 0 0
Croydon median hourly rate £28.50 - -
South London median hourly rate £47.83 £50.00 £48.92
% change year-on-year -4.34% +2.22% -67.39%

CSS
Job Vacancy Trend in Croydon

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

Job vacancy trend for CSS in Croydon

CSS
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for CSS in Croydon

CSS
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing CSS in Croydon over the 6 months to 23 November 2017.

Contractor daily rate histogram for CSS in Croydon

CSS
Contractor Hourly Rate Trend in Croydon

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

Contractor hourly rate trend for CSS in Croydon

For the 6 months to 23 November 2017, IT contractor jobs citing CSS 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 Croydon region with a requirement for CSS.

1 55 (98.21%) HTML
2 37 (66.07%) HTML5
3 33 (58.93%) AngularJS
4 32 (57.14%) Java
5 31 (55.36%) Agile Software Development
6 30 (53.57%) Security Cleared
7 28 (50.00%) JavaScript
8 27 (48.21%) TDD
8 27 (48.21%) Scrum
9 26 (46.43%) CSS3
10 25 (44.64%) SC Cleared
11 21 (37.50%) Confluence
11 21 (37.50%) REST
11 21 (37.50%) JIRA
12 17 (30.36%) Spring
12 17 (30.36%) PostgreSQL
12 17 (30.36%) Docker
12 17 (30.36%) Kubernetes
13 16 (28.57%) GitLab
13 16 (28.57%) Spring Boot
13 16 (28.57%) Grunt
13 16 (28.57%) Git (software)
13 16 (28.57%) GitHub
14 15 (26.79%) Web Development
15 14 (25.00%) Jasmine
15 14 (25.00%) Front End Development
16 13 (23.21%) Karma Test Runner
16 13 (23.21%) BDD
16 13 (23.21%) MVC
16 13 (23.21%) OO

CSS
Co-occurring IT Skills in Croydon 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 21 (37.50%) Confluence
2 2 (3.57%) SharePoint
3 1 (1.79%) CMS
3 1 (1.79%) EPiServer
3 1 (1.79%) SharePoint 2010
3 1 (1.79%) SharePoint 2013
3 1 (1.79%) WordPress
Applications
1 12 (21.43%) Photoshop
2 1 (1.79%) GIMP
2 1 (1.79%) InfoPath
Business Applications
1 1 (1.79%) Dynamics CRM
Cloud Services
1 16 (28.57%) GitHub
2 3 (5.36%) npm
Database & Business Intelligence
1 17 (30.36%) PostgreSQL
2 10 (17.86%) HBase
2 10 (17.86%) MongoDB
3 9 (16.07%) Hadoop
4 6 (10.71%) NoSQL
5 5 (8.93%) Relational Database
6 4 (7.14%) Big Data
7 2 (3.57%) SQL Server
8 1 (1.79%) MySQL
8 1 (1.79%) SQL Server Integration Services
Development Applications
1 21 (37.50%) JIRA
2 16 (28.57%) Git (software)
2 16 (28.57%) GitLab
2 16 (28.57%) Grunt
3 14 (25.00%) Jasmine
4 13 (23.21%) Karma Test Runner
5 10 (17.86%) Cucumber
6 8 (14.29%) IntelliJ
6 8 (14.29%) Jenkins
7 6 (10.71%) gulp
8 4 (7.14%) Protractor
8 4 (7.14%) webpack
9 2 (3.57%) Babel
9 2 (3.57%) Vagrant
10 1 (1.79%) Bitbucket
10 1 (1.79%) JUnit
10 1 (1.79%) Maven
10 1 (1.79%) Mockito
10 1 (1.79%) Selenium
10 1 (1.79%) Sublime Text
General
1 2 (3.57%) Electronics
1 2 (3.57%) Finance
1 2 (3.57%) Law
1 2 (3.57%) Manufacturing
1 2 (3.57%) Marketing
1 2 (3.57%) Publishing
1 2 (3.57%) Telecoms
Job Titles
1 44 (78.57%) Developer
2 16 (28.57%) Java Developer
3 14 (25.00%) Front End Developer (Client-Side Developer)
4 8 (14.29%) Designer
4 8 (14.29%) Interaction Designer
5 6 (10.71%) Scala Developer
6 5 (8.93%) Angular Developer
7 4 (7.14%) Java Scala Developer
7 4 (7.14%) JavaScript Developer
7 4 (7.14%) SC Cleared Java Developer
7 4 (7.14%) UI Developer
8 3 (5.36%) Django Developer
8 3 (5.36%) Full Stack Developer
8 3 (5.36%) HTML Developer
9 2 (3.57%) HTML CSS Developer
9 2 (3.57%) Python Developer
9 2 (3.57%) Python/Django Developer
9 2 (3.57%) Senior Developer
9 2 (3.57%) Software Developer
9 2 (3.57%) Solutions Architect
Libraries, Frameworks & Software Standards
1 55 (98.21%) HTML
2 37 (66.07%) HTML5
3 33 (58.93%) AngularJS
4 26 (46.43%) CSS3
5 21 (37.50%) REST
6 17 (30.36%) Spring
7 16 (28.57%) Spring Boot
8 10 (17.86%) Apache Camel
8 10 (17.86%) Sass
9 9 (16.07%) Node.js
10 7 (12.50%) jQuery
11 6 (10.71%) SOAP
12 5 (8.93%) Web Services
13 4 (7.14%) Ajax
13 4 (7.14%) JSON
13 4 (7.14%) Play Framework
13 4 (7.14%) Twitter Bootstrap
14 3 (5.36%) Django
14 3 (5.36%) React
14 3 (5.36%) RESTful
Miscellaneous
1 3 (5.36%) User Experience
2 1 (1.79%) Greenfield Project
2 1 (1.79%) Mobile App
Operating Systems
1 8 (14.29%) Linux
2 1 (1.79%) Unix
Processes & Methodologies
1 31 (55.36%) Agile Software Development
2 27 (48.21%) Scrum
2 27 (48.21%) TDD
3 15 (26.79%) Web Development
4 14 (25.00%) Front End Development
5 13 (23.21%) BDD
5 13 (23.21%) MVC
5 13 (23.21%) OO
6 12 (21.43%) Responsive Web Design
7 11 (19.64%) Microservices
7 11 (19.64%) MVVM
8 8 (14.29%) Kanban
8 8 (14.29%) Prototyping
9 5 (8.93%) Continuous Deployment
9 5 (8.93%) Test Automation
10 4 (7.14%) DevOps
11 3 (5.36%) Collaborative Working
11 3 (5.36%) Data Ingestion
11 3 (5.36%) Exploratory Testing
11 3 (5.36%) Functional Programming
Programming Languages
1 32 (57.14%) Java
2 28 (50.00%) JavaScript
3 11 (19.64%) Scala
4 8 (14.29%) PHP
5 6 (10.71%) SQL
6 3 (5.36%) Python
7 1 (1.79%) C#
7 1 (1.79%) ES6
7 1 (1.79%) Ruby
7 1 (1.79%) TypeScript
7 1 (1.79%) VBScript
Qualifications
1 30 (53.57%) Security Cleared
2 25 (44.64%) SC Cleared
3 5 (8.93%) DBS Check
4 1 (1.79%) DV Cleared
Quality Assurance & Compliance
1 1 (1.79%) Disclosure Scotland
System Software
1 17 (30.36%) Docker
Systems Management
1 17 (30.36%) Kubernetes
2 2 (3.57%) Puppet
3 1 (1.79%) Ansible
3 1 (1.79%) Kibana
Vendors
1 11 (19.64%) Adobe
2 3 (5.36%) VMware
3 2 (3.57%) SAP
4 1 (1.79%) Microsoft
4 1 (1.79%) Oracle
4 1 (1.79%) Zend