Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Croydon 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 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 3
South London > Croydon
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 68 59 28
Rank change year-on-year -9 -31 +5
Contract jobs citing CSS3 26 16 20
As % of all contract IT jobs advertised in Croydon 2.97% 3.00% 5.93%
As % of the Libraries, Frameworks & Software Standards category 7.14% 9.88% 18.02%
Number of daily rates quoted 17 12 4
Croydon median daily rate £500 £442 £488
Median daily rate % change year-on-year +13.19% -9.38% +156.58%
10th Percentile £379 £413 £389
90th Percentile £544 £513 £563
South London median daily rate £450 £425 £325
% change year-on-year +5.88% +30.77% -7.14%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

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 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%

CSS3
Job Vacancy Trend in Croydon

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

Job vacancy trend for CSS3 in Croydon

CSS3
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for CSS3 in Croydon

CSS3
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing CSS3 in Croydon over the 6 months to 23 November 2017.

Contractor daily rate histogram for CSS3 in Croydon

For the 6 months to 23 November 2017, IT contractor jobs citing CSS3 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 CSS3.

1 26 (100.00%) HTML
1 26 (100.00%) CSS
1 26 (100.00%) HTML5
2 24 (92.31%) AngularJS
3 23 (88.46%) TDD
4 20 (76.92%) JIRA
4 20 (76.92%) Java
4 20 (76.92%) Confluence
5 18 (69.23%) Scrum
6 17 (65.38%) JavaScript
7 16 (61.54%) Grunt
8 15 (57.69%) Security Cleared
8 15 (57.69%) Git (software)
9 13 (50.00%) OO
10 12 (46.15%) Photoshop
10 12 (46.15%) Agile Software Development
10 12 (46.15%) MVC
10 12 (46.15%) SC Cleared
10 12 (46.15%) Web Development
10 12 (46.15%) Karma Test Runner
10 12 (46.15%) Responsive Web Design
10 12 (46.15%) Jasmine
11 11 (42.31%) Front End Development
11 11 (42.31%) MVVM
11 11 (42.31%) BDD
11 11 (42.31%) Adobe
12 10 (38.46%) Spring
12 10 (38.46%) Spring Boot
12 10 (38.46%) REST
12 10 (38.46%) HBase

CSS3
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 20 (76.92%) Confluence
2 1 (3.85%) CMS
2 1 (3.85%) EPiServer
2 1 (3.85%) SharePoint
Applications
1 12 (46.15%) Photoshop
2 1 (3.85%) GIMP
Cloud Services
1 10 (38.46%) GitHub
2 2 (7.69%) npm
Database & Business Intelligence
1 10 (38.46%) HBase
2 9 (34.62%) Hadoop
2 9 (34.62%) PostgreSQL
3 4 (15.38%) Big Data
4 1 (3.85%) MongoDB
4 1 (3.85%) SQL Server
4 1 (3.85%) SQL Server Integration Services
Development Applications
1 20 (76.92%) JIRA
2 16 (61.54%) Grunt
3 15 (57.69%) Git (software)
4 12 (46.15%) Jasmine
4 12 (46.15%) Karma Test Runner
5 10 (38.46%) Cucumber
5 10 (38.46%) GitLab
6 8 (30.77%) IntelliJ
7 4 (15.38%) gulp
8 2 (7.69%) Babel
8 2 (7.69%) Jenkins
8 2 (7.69%) webpack
9 1 (3.85%) Maven
9 1 (3.85%) Protractor
9 1 (3.85%) Selenium
9 1 (3.85%) Sublime Text
General
1 1 (3.85%) Electronics
1 1 (3.85%) Finance
1 1 (3.85%) Manufacturing
1 1 (3.85%) Marketing
1 1 (3.85%) Publishing
1 1 (3.85%) Telecoms
Job Titles
1 26 (100.00%) Developer
2 12 (46.15%) Front End Developer (Client-Side Developer)
3 11 (42.31%) Java Developer
4 4 (15.38%) Angular Developer
4 4 (15.38%) SC Cleared Java Developer
4 4 (15.38%) UI Developer
5 3 (11.54%) JavaScript Developer
6 2 (7.69%) HTML Developer
7 1 (3.85%) Applications Developer
7 1 (3.85%) Full Stack Developer
7 1 (3.85%) Full Stack Web Developer
7 1 (3.85%) HTML CSS Developer
7 1 (3.85%) Senior Developer
7 1 (3.85%) Senior Java Developer
7 1 (3.85%) UI/UX Developer
7 1 (3.85%) UX Developer
7 1 (3.85%) Web Developer
Libraries, Frameworks & Software Standards
1 26 (100.00%) CSS
1 26 (100.00%) HTML
1 26 (100.00%) HTML5
2 24 (92.31%) AngularJS
3 10 (38.46%) Apache Camel
3 10 (38.46%) REST
3 10 (38.46%) Spring
3 10 (38.46%) Spring Boot
4 6 (23.08%) Sass
5 4 (15.38%) Twitter Bootstrap
6 3 (11.54%) React
7 2 (7.69%) .NET
7 2 (7.69%) Ajax
7 2 (7.69%) jQuery
7 2 (7.69%) LESS
7 2 (7.69%) Redux
7 2 (7.69%) RESTful
8 1 (3.85%) ASP.NET
8 1 (3.85%) ASP.NET MVC
8 1 (3.85%) JSON
Miscellaneous
1 2 (7.69%) User Experience
2 1 (3.85%) Greenfield Project
Operating Systems
1 8 (30.77%) Linux
Processes & Methodologies
1 23 (88.46%) TDD
2 18 (69.23%) Scrum
3 13 (50.00%) OO
4 12 (46.15%) Agile Software Development
4 12 (46.15%) MVC
4 12 (46.15%) Responsive Web Design
4 12 (46.15%) Web Development
5 11 (42.31%) BDD
5 11 (42.31%) Front End Development
5 11 (42.31%) MVVM
6 10 (38.46%) Microservices
7 3 (11.54%) Continuous Deployment
7 3 (11.54%) Data Ingestion
7 3 (11.54%) DevOps
7 3 (11.54%) Test Automation
8 2 (7.69%) Web Accessibility
9 1 (3.85%) Business Analysis
9 1 (3.85%) Digital Marketing
9 1 (3.85%) Open Source
9 1 (3.85%) Visualisation
Programming Languages
1 20 (76.92%) Java
2 17 (65.38%) JavaScript
3 2 (7.69%) SQL
4 1 (3.85%) C#
4 1 (3.85%) PHP
4 1 (3.85%) Scala
4 1 (3.85%) VBScript
Qualifications
1 15 (57.69%) Security Cleared
2 12 (46.15%) SC Cleared
System Software
1 8 (30.77%) Docker
Systems Management
1 8 (30.77%) Kubernetes
2 1 (3.85%) Ansible
2 1 (3.85%) Kibana
Vendors
1 11 (42.31%) Adobe
2 1 (3.85%) SAP
2 1 (3.85%) VMware