Period
to 21 October 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 21 October 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
21 Oct 2018
Same period 2017 Same period 2016
Rank 44 46 23
Rank change year-on-year +2 -23 -6
Contract jobs citing CSS 76 43 56
As % of all contract IT jobs advertised in Croydon 6.32% 5.98% 10.26%
As % of the Libraries, Frameworks & Software Standards category 15.64% 12.84% 26.67%
Number of daily rates quoted 52 30 36
Croydon median daily rate £470 £512 £425
Median daily rate % change year-on-year -8.11% +20.35% +6.25%
10th Percentile £300 £375 £363
90th Percentile £574 £575 £500
South London median daily rate £450 £438 £400
% change year-on-year +2.86% +9.38% +23.08%
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 486 335 210
As % of all contract IT jobs advertised in Croydon 40.43% 46.59% 38.46%
Number of daily rates quoted 342 215 120
Croydon median daily rate £500 £523 £425
Median daily rate % change year-on-year -4.40% +23.06% -1.45%
10th Percentile £363 £374 £315
90th Percentile £588 £667 £525
South London median daily rate £488 £480 £425
% change year-on-year +1.56% +12.94% +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 £43.75 £47.83 £50.00
% change year-on-year -8.53% -4.34% -4.16%

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 21 October 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 21 October 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 67 (88.16%) HTML
2 66 (86.84%) JavaScript
3 53 (69.74%) CSS3
4 37 (48.68%) Security Cleared
5 35 (46.05%) Agile Software Development
6 34 (44.74%) HTML5
7 33 (43.42%) SC Cleared
8 31 (40.79%) Front End Development
9 29 (38.16%) AngularJS
10 28 (36.84%) TDD
11 26 (34.21%) Java
12 24 (31.58%) Grunt
13 23 (30.26%) Photoshop
13 23 (30.26%) Adobe
13 23 (30.26%) Web Development
14 21 (27.63%) OO
14 21 (27.63%) Jasmine
14 21 (27.63%) Karma Test Runner
15 20 (26.32%) Test Automation
15 20 (26.32%) Scrum
16 19 (25.00%) Git (software)
17 16 (21.05%) JIRA
17 16 (21.05%) Continuous Deployment
18 15 (19.74%) Confluence
18 15 (19.74%) Node.js
18 15 (19.74%) Sass
19 14 (18.42%) Responsive Web Design
19 14 (18.42%) User Experience
19 14 (18.42%) MVVM
19 14 (18.42%) MVC

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 15 (19.74%) Confluence
2 10 (13.16%) WordPress
3 3 (3.95%) JBoss
4 2 (2.63%) OpenStack
4 2 (2.63%) Tomcat
4 2 (2.63%) WebLogic
5 1 (1.32%) SharePoint
Applications
1 23 (30.26%) Photoshop
Cloud Services
1 10 (13.16%) SaaS
2 7 (9.21%) Amazon AWS
3 4 (5.26%) npm
4 1 (1.32%) Force.com
4 1 (1.32%) Office 365
Communications & Networking
1 1 (1.32%) SMS
Database & Business Intelligence
1 5 (6.58%) Relational Database
2 3 (3.95%) MySQL
2 3 (3.95%) PostgreSQL
3 1 (1.32%) Data Warehouse
Development Applications
1 24 (31.58%) Grunt
2 21 (27.63%) Jasmine
2 21 (27.63%) Karma Test Runner
3 19 (25.00%) Git (software)
4 16 (21.05%) JIRA
5 13 (17.11%) gulp
6 6 (7.89%) Jenkins
7 4 (5.26%) webpack
8 3 (3.95%) Babel
8 3 (3.95%) Cucumber
8 3 (3.95%) DbUnit
8 3 (3.95%) Gradle
8 3 (3.95%) JMeter
8 3 (3.95%) JUnit
8 3 (3.95%) Maven
9 1 (1.32%) Bitbucket
9 1 (1.32%) git-flow
General
1 11 (14.47%) Retail
2 2 (2.63%) Law
2 2 (2.63%) Legal
Job Titles
1 67 (88.16%) Developer
2 38 (50.00%) Front End Developer (Client-Side Developer)
3 21 (27.63%) JavaScript Developer
4 13 (17.11%) UI Developer
5 10 (13.16%) HTML CSS Developer
5 10 (13.16%) HTML Developer
6 9 (11.84%) Java Developer
7 8 (10.53%) Angular Developer
8 6 (7.89%) Designer
8 6 (7.89%) SC Cleared Java Developer
9 5 (6.58%) Interaction Designer
9 5 (6.58%) React Developer
9 5 (6.58%) Senior Developer
10 4 (5.26%) JSP Developer
10 4 (5.26%) Junior
10 4 (5.26%) Junior Developer
10 4 (5.26%) Junior Front End Developer (Client-Side Developer)
10 4 (5.26%) Senior Front-End Developer
10 4 (5.26%) WordPress Developer
11 3 (3.95%) Scala Developer
Libraries, Frameworks & Software Standards
1 67 (88.16%) HTML
2 53 (69.74%) CSS3
3 34 (44.74%) HTML5
4 29 (38.16%) AngularJS
5 15 (19.74%) Node.js
5 15 (19.74%) Sass
6 12 (15.79%) Redux
7 11 (14.47%) jQuery
8 10 (13.16%) React
9 9 (11.84%) Express
10 7 (9.21%) Angular 2
11 6 (7.89%) Java EE
11 6 (7.89%) NgRx
11 6 (7.89%) RxJS
12 5 (6.58%) Web Services
13 4 (5.26%) LESS
13 4 (5.26%) Swagger
14 3 (3.95%) Akka
14 3 (3.95%) Apache Camel
14 3 (3.95%) Gherkin
Miscellaneous
1 14 (18.42%) User Experience
2 10 (13.16%) W3C
3 3 (3.95%) Linux Command Line
4 1 (1.32%) Distributed Denial-of-Service
4 1 (1.32%) Mobile App
4 1 (1.32%) NHS
Operating Systems
1 3 (3.95%) Linux
Processes & Methodologies
1 35 (46.05%) Agile Software Development
2 31 (40.79%) Front End Development
3 28 (36.84%) TDD
4 23 (30.26%) Web Development
5 21 (27.63%) OO
6 20 (26.32%) Scrum
6 20 (26.32%) Test Automation
7 16 (21.05%) Continuous Deployment
8 14 (18.42%) MVC
8 14 (18.42%) MVVM
8 14 (18.42%) Responsive Web Design
9 11 (14.47%) E-Commerce
10 9 (11.84%) DevOps
11 7 (9.21%) Problem-Solving
12 6 (7.89%) Prototyping
13 4 (5.26%) Mentoring
13 4 (5.26%) Web Accessibility
14 3 (3.95%) BDD
14 3 (3.95%) Configuration Management
14 3 (3.95%) Security Management
Programming Languages
1 66 (86.84%) JavaScript
2 26 (34.21%) Java
3 6 (7.89%) ES6
3 6 (7.89%) TypeScript
4 3 (3.95%) Bash Shell
4 3 (3.95%) Python
4 3 (3.95%) Scala
5 1 (1.32%) Apex Code
5 1 (1.32%) Java 8
5 1 (1.32%) PowerShell
Qualifications
1 37 (48.68%) Security Cleared
2 33 (43.42%) SC Cleared
3 2 (2.63%) CISSP
3 2 (2.63%) SSCP
4 1 (1.32%) DV Cleared
Quality Assurance & Compliance
1 1 (1.32%) PMO
1 1 (1.32%) WCAG
System Software
1 13 (17.11%) Docker
Systems Management
1 3 (3.95%) Kubernetes
2 2 (2.63%) Ansible
3 1 (1.32%) Opscode Chef
3 1 (1.32%) Puppet
Vendors
1 23 (30.26%) Adobe
2 10 (13.16%) hybris
3 2 (2.63%) Splunk
4 1 (1.32%) Salesforce.com