Period
to 12 December 2018

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 12 December 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 (Cascading Style Sheets)
South London > Croydon
6 months to
12 Dec 2018
Same period 2017 Same period 2016
Rank 66 48 33
Rank change year-on-year -18 -15 -14
Contract jobs citing CSS 50 50 43
As % of all contract IT jobs advertised in Croydon 4.22% 5.19% 7.98%
As % of the Libraries, Frameworks & Software Standards category 10.89% 13.19% 22.87%
Number of daily rates quoted 40 42 28
Croydon median daily rate £500 £500 £425
Median daily rate % change year-on-year - +17.65% -5.56%
10th Percentile £408 £374 £310
90th Percentile £564 £620 £508
South London median daily rate £450 £440 £381
% change year-on-year +2.27% +15.41% +8.93%
Number of hourly rates quoted 0 1 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 459 379 188
As % of all contract IT jobs advertised in Croydon 38.73% 39.32% 34.88%
Number of daily rates quoted 341 268 94
Croydon median daily rate £500 £500 £425
Median daily rate % change year-on-year - +17.65% -5.56%
10th Percentile £380 £369 £313
90th Percentile £600 £675 £524
South London median daily rate £500 £500 £425
% change year-on-year - +17.65% +13.33%
Number of hourly rates quoted 1 1 0
Croydon median hourly rate £35.00 £28.50 -
Median hourly rate % change year-on-year +22.81% - -
South London median hourly rate £44.18 £47.83 £50.00
% change year-on-year -7.63% -4.34% +4.54%

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 12 December 2018.

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 12 December 2018, 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 Croydon region with a requirement for CSS.

1 41 (82.00%) HTML
2 40 (80.00%) JavaScript
3 29 (58.00%) CSS3
4 18 (36.00%) Security Cleared
5 17 (34.00%) Agile Software Development
5 17 (34.00%) HTML5
5 17 (34.00%) AngularJS
6 15 (30.00%) SC Cleared
7 14 (28.00%) Web Development
8 13 (26.00%) Front End Development
9 12 (24.00%) Docker
9 12 (24.00%) Node.js
9 12 (24.00%) Photoshop
9 12 (24.00%) Adobe
10 11 (22.00%) OO
10 11 (22.00%) Java
10 11 (22.00%) Git (software)
10 11 (22.00%) Grunt
11 10 (20.00%) Karma Test Runner
11 10 (20.00%) Responsive Web Design
11 10 (20.00%) Jasmine
11 10 (20.00%) RESTful
11 10 (20.00%) MVVM
11 10 (20.00%) gulp
11 10 (20.00%) MVC
12 9 (18.00%) DOM
12 9 (18.00%) Test Automation
12 9 (18.00%) SaaS
12 9 (18.00%) Ajax
12 9 (18.00%) Express

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 3 (6.00%) Confluence
1 3 (6.00%) JBoss
2 2 (4.00%) OpenStack
2 2 (4.00%) Tomcat
2 2 (4.00%) WebLogic
2 2 (4.00%) WordPress
Applications
1 12 (24.00%) Photoshop
Cloud Services
1 9 (18.00%) SaaS
2 6 (12.00%) Amazon AWS
Database & Business Intelligence
1 5 (10.00%) Relational Database
2 3 (6.00%) MySQL
2 3 (6.00%) PostgreSQL
Development Applications
1 11 (22.00%) Git (software)
1 11 (22.00%) Grunt
2 10 (20.00%) gulp
2 10 (20.00%) Jasmine
2 10 (20.00%) Karma Test Runner
3 6 (12.00%) Jenkins
4 4 (8.00%) JIRA
5 3 (6.00%) Cucumber
5 3 (6.00%) DbUnit
5 3 (6.00%) Gradle
5 3 (6.00%) JMeter
5 3 (6.00%) JUnit
5 3 (6.00%) Maven
6 1 (2.00%) Bitbucket
6 1 (2.00%) git-flow
6 1 (2.00%) webpack
General
1 2 (4.00%) Law
1 2 (4.00%) Legal
1 2 (4.00%) Retail
Job Titles
1 41 (82.00%) Developer
2 15 (30.00%) JavaScript Developer
3 11 (22.00%) Front End Developer (Client-Side Developer)
4 9 (18.00%) UI Developer
5 6 (12.00%) Angular Developer
5 6 (12.00%) Designer
5 6 (12.00%) Java Developer
6 5 (10.00%) Interaction Designer
7 4 (8.00%) SC Cleared Java Developer
8 3 (6.00%) Scala Developer
9 2 (4.00%) DevOps Engineer
9 2 (4.00%) DevOps Specialist
10 1 (2.00%) HTML CSS Developer
10 1 (2.00%) HTML Developer
10 1 (2.00%) React Developer
10 1 (2.00%) Senior Developer
10 1 (2.00%) Senior Java Developer
10 1 (2.00%) UX Designer
10 1 (2.00%) Visual Designer
Libraries, Frameworks & Software Standards
1 41 (82.00%) HTML
2 29 (58.00%) CSS3
3 17 (34.00%) AngularJS
3 17 (34.00%) HTML5
4 12 (24.00%) Node.js
5 10 (20.00%) RESTful
6 9 (18.00%) Ajax
6 9 (18.00%) DOM
6 9 (18.00%) Express
6 9 (18.00%) LESS
7 7 (14.00%) Redux
7 7 (14.00%) Sass
8 6 (12.00%) Angular 2
8 6 (12.00%) NgRx
8 6 (12.00%) RxJS
9 5 (10.00%) Java EE
10 4 (8.00%) Swagger
10 4 (8.00%) Web Services
11 3 (6.00%) Akka
11 3 (6.00%) Apache Camel
Miscellaneous
1 3 (6.00%) Linux Command Line
2 2 (4.00%) Mobile App
2 2 (4.00%) W3C
3 1 (2.00%) Distributed Denial-of-Service
3 1 (2.00%) User Experience
Operating Systems
1 3 (6.00%) Linux
Processes & Methodologies
1 17 (34.00%) Agile Software Development
2 14 (28.00%) Web Development
3 13 (26.00%) Front End Development
4 11 (22.00%) OO
5 10 (20.00%) MVC
5 10 (20.00%) MVVM
5 10 (20.00%) Responsive Web Design
6 9 (18.00%) Test Automation
7 6 (12.00%) DevOps
7 6 (12.00%) Prototyping
8 5 (10.00%) Continuous Deployment
8 5 (10.00%) TDD
8 5 (10.00%) User-Centered Design (UCD)
9 3 (6.00%) Configuration Management
9 3 (6.00%) Kanban
9 3 (6.00%) Mentoring
9 3 (6.00%) Operational Acceptance Testing
9 3 (6.00%) Security Management
9 3 (6.00%) Usability Testing
9 3 (6.00%) User Acceptance Testing
Programming Languages
1 40 (80.00%) JavaScript
2 11 (22.00%) Java
3 6 (12.00%) ES6
3 6 (12.00%) TypeScript
4 3 (6.00%) Bash Shell
4 3 (6.00%) Python
4 3 (6.00%) Scala
5 1 (2.00%) Java 8
Qualifications
1 18 (36.00%) Security Cleared
2 15 (30.00%) SC Cleared
3 2 (4.00%) CISSP
3 2 (4.00%) SSCP
4 1 (2.00%) DV Cleared
Quality Assurance & Compliance
1 1 (2.00%) WCAG
System Software
1 12 (24.00%) Docker
Systems Management
1 3 (6.00%) Kubernetes
2 2 (4.00%) Ansible
3 1 (2.00%) Opscode Chef
3 1 (2.00%) Puppet
Vendors
1 12 (24.00%) Adobe
2 2 (4.00%) hybris
2 2 (4.00%) Splunk