Period
to 25 May 2020

The following table provides summary statistics for contract job vacancies advertised in London 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 25 May 2020 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
England > London
6 months to
25 May 2020
Same period 2019 Same period 2018
Rank 219 156 98
Rank change year-on-year -63 -58 -11
Contract jobs citing CSS3 220 757 1,227
As % of all contract jobs advertised in London 1.11% 1.87% 2.67%
As % of the Libraries, Frameworks & Software Standards category 2.92% 5.04% 7.28%
Number of daily rates quoted 164 607 975
Median daily rate £450 £475 £475
Median daily rate % change year-on-year -5.26% - +5.56%
10th Percentile £325 £325 £325
90th Percentile £588 £625 £600
England median daily rate £425 £450 £425
% change year-on-year -5.56% +5.88% +5.33%
Number of hourly rates quoted 1 4 5
Median hourly rate £21.50 £52.50 £45.00
Median hourly rate % change year-on-year -59.05% +16.67% +172.69%
England median hourly rate £35.75 £52.50 £45.00
% change year-on-year -31.90% +16.67% +12.50%

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

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 7,522 15,010 16,849
As % of all contract IT jobs advertised in London 38.12% 37.03% 36.66%
Number of daily rates quoted 5,410 11,185 12,879
Median daily rate £530 £525 £500
Median daily rate % change year-on-year +0.95% +5.00% +5.26%
10th Percentile £375 £375 £363
90th Percentile £700 £675 £656
England median daily rate £500 £500 £475
% change year-on-year - +5.26% +5.56%
Number of hourly rates quoted 57 74 120
Median hourly rate £35.00 £44.05 £43.25
Median hourly rate % change year-on-year -20.54% +1.84% -1.70%
10th Percentile £24.80 £27.75 £21.00
90th Percentile £65.10 £63.75 £67.75
Median hourly rate £35.00 £43.71 £42.25
% change year-on-year -19.92% +3.44% +3.05%

CSS3
Job Vacancy Trend in London

Job postings citing CSS3 as a proportion of all IT jobs advertised in London.

Job vacancy trend for CSS3 in London

CSS3
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing CSS3 in London.

Daily rate trend for CSS3 in London

CSS3
Daily Rate Histogram in London

Daily rate distribution for jobs citing CSS3 in London over the 6 months to 25 May 2020.

Daily rate histogram for CSS3 in London

CSS3
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing CSS3 in London.

Hourly rate trend for CSS3 in London

CSS3
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CSS3 within the London region over the 6 months to 25 May 2020. 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
Central London +24 40 £475 -5.00% 14
South London 0 23 £520 +19.54% 4
West London +22 16 £425 - 4
East London +47 7 £400 -30.43% 7
North London +13 1 - - 2
CSS3
England

For the 6 months to 25 May 2020, IT contractor jobs citing CSS3 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 London region with a requirement for CSS3.

1 220 (100.00%) CSS
2 218 (99.09%) HTML
3 205 (93.18%) HTML5
4 182 (82.73%) JavaScript
5 116 (52.73%) Agile Software Development
6 85 (38.64%) Front End Development
7 76 (34.55%) React
8 72 (32.73%) Git (software)
9 69 (31.36%) Node.js
9 69 (31.36%) AngularJS
10 63 (28.64%) Sass
11 56 (25.45%) Redux
12 44 (20.00%) TDD
13 40 (18.18%) DevOps
14 36 (16.36%) jQuery
15 33 (15.00%) SQL
16 32 (14.55%) SQL Server
16 32 (14.55%) User Experience
16 32 (14.55%) TypeScript
17 31 (14.09%) ES6
17 31 (14.09%) Java
18 30 (13.64%) Vue.js
19 29 (13.18%) E-Commerce
20 28 (12.73%) Test Automation
21 27 (12.27%) PHP
21 27 (12.27%) OO
21 27 (12.27%) Finance
22 24 (10.91%) C#
22 24 (10.91%) Security Cleared
23 23 (10.45%) Unit Testing

CSS3
Co-occurring IT Skills in 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 9 (4.09%) CMS
2 8 (3.64%) WordPress
3 7 (3.18%) Confluence
3 7 (3.18%) Elasticsearch
4 5 (2.27%) Drupal
4 5 (2.27%) Umbraco
5 4 (1.82%) Apache
5 4 (1.82%) Apache Solr
5 4 (1.82%) Cloud Foundry
5 4 (1.82%) nginx
6 3 (1.36%) Apache Spark
6 3 (1.36%) Headless CMS
6 3 (1.36%) SharePoint
6 3 (1.36%) Sitecore CMS
7 2 (0.91%) Tornado
8 1 (0.45%) Moodle
8 1 (0.45%) Podio
8 1 (0.45%) WebSphere
Applications
1 13 (5.91%) Sketch
2 12 (5.45%) InVision
3 7 (3.18%) Zeplin
4 3 (1.36%) Photoshop
5 1 (0.45%) Adobe Illustrator
5 1 (0.45%) Adobe XD
5 1 (0.45%) Microsoft Excel
5 1 (0.45%) Microsoft Office
Business Applications
1 4 (1.82%) Magento
2 3 (1.36%) Payment Gateway
2 3 (1.36%) Shopify
3 1 (0.45%) Dynamics CRM
Cloud Services
1 21 (9.55%) Azure
2 20 (9.09%) AWS
3 8 (3.64%) GitHub
4 6 (2.73%) npm
5 4 (1.82%) IBM Cloud
6 3 (1.36%) GCP
6 3 (1.36%) Logic Apps
6 3 (1.36%) prismic.io
7 2 (0.91%) AWS CloudFormation
8 1 (0.45%) Cloud Computing
Communications & Networking
1 3 (1.36%) Firewall
2 1 (0.45%) AMQP
2 1 (0.45%) HTTP
Database & Business Intelligence
1 32 (14.55%) SQL Server
2 16 (7.27%) MySQL
3 12 (5.45%) MongoDB
4 11 (5.00%) Relational Database
5 7 (3.18%) NoSQL
6 6 (2.73%) RDBMS
7 5 (2.27%) Redis
8 4 (1.82%) Apache Cassandra
8 4 (1.82%) Blockchain
9 3 (1.36%) CouchDB
9 3 (1.36%) SQL Server 2017
10 2 (0.91%) Amazon DynamoDB
10 2 (0.91%) Apache Hive
10 2 (0.91%) Big Data
10 2 (0.91%) MariaDB
11 1 (0.45%) Azure SQL Database
11 1 (0.45%) Hadoop
11 1 (0.45%) PostgreSQL
Development Applications
1 72 (32.73%) Git (software)
2 23 (10.45%) webpack
3 14 (6.36%) Grunt
3 14 (6.36%) gulp
3 14 (6.36%) Jenkins
4 12 (5.45%) Visual Studio
5 10 (4.55%) Bitbucket
6 9 (4.09%) JIRA
7 8 (3.64%) git-flow
7 8 (3.64%) Mercurial
7 8 (3.64%) Team Foundation Server
8 7 (3.18%) Axure RP
8 7 (3.18%) Mocha
8 7 (3.18%) Selenium
9 6 (2.73%) Maven
10 5 (2.27%) Babel
11 4 (1.82%) GitLab
11 4 (1.82%) Jasmine
11 4 (1.82%) Postman
11 4 (1.82%) Protractor
General
1 27 (12.27%) Finance
2 10 (4.55%) Banking
2 10 (4.55%) Retail
3 6 (2.73%) Games
4 5 (2.27%) Public Sector
5 4 (1.82%) Front Office
5 4 (1.82%) Investment Banking
5 4 (1.82%) Publishing
6 3 (1.36%) Advertising
7 2 (0.91%) Back Office
7 2 (0.91%) Financial Institution
7 2 (0.91%) Law
7 2 (0.91%) Marketing
8 1 (0.45%) Local Government
8 1 (0.45%) Multimedia
8 1 (0.45%) Telecoms
Job Titles
1 187 (85.00%) Developer
2 66 (30.00%) Front End Developer (Client-Side Developer)
3 41 (18.64%) React Developer
4 32 (14.55%) Full Stack Developer
5 23 (10.45%) JavaScript Developer
6 22 (10.00%) Angular Developer
7 16 (7.27%) HTML Developer
7 16 (7.27%) UI Developer
7 16 (7.27%) Web Developer
8 12 (5.45%) HTML CSS Developer
9 11 (5.00%) Designer
10 10 (4.55%) Senior Developer
11 9 (4.09%) UI Designer
12 8 (3.64%) C# Developer
12 8 (3.64%) Java Developer
12 8 (3.64%) Lead Developer
13 7 (3.18%) PHP Developer
14 6 (2.73%) Node.js Developer
15 5 (2.27%) Web Applications Developer
15 5 (2.27%) WordPress Developer
Libraries, Frameworks & Software Standards
1 220 (100.00%) CSS
2 218 (99.09%) HTML
3 205 (93.18%) HTML5
4 76 (34.55%) React
5 69 (31.36%) AngularJS
5 69 (31.36%) Node.js
6 63 (28.64%) Sass
7 56 (25.45%) Redux
8 36 (16.36%) jQuery
9 30 (13.64%) Vue.js
10 20 (9.09%) RESTful
11 18 (8.18%) .NET
11 18 (8.18%) Jest
12 17 (7.73%) Web Services
13 16 (7.27%) Express
14 15 (6.82%) REST
15 13 (5.91%) Spring
15 13 (5.91%) Spring Boot
15 13 (5.91%) Twitter Bootstrap
15 13 (5.91%) Vuex
Miscellaneous
1 32 (14.55%) User Experience
2 9 (4.09%) Data Structures
2 9 (4.09%) Mobile App
3 8 (3.64%) Greenfield Project
4 7 (3.18%) Reinsurance
5 6 (2.73%) Analytical Skills
6 4 (1.82%) W3C
7 3 (1.36%) Animation
7 3 (1.36%) Cloud Native
7 3 (1.36%) Enterprise Software
7 3 (1.36%) Social Media
8 2 (0.91%) Algorithms
8 2 (0.91%) Credit Risk
8 2 (0.91%) Self-Motivation
8 2 (0.91%) Web 2.0
9 1 (0.45%) Foreign Exchange (FX)
9 1 (0.45%) Hedge funds
9 1 (0.45%) Management Information System
9 1 (0.45%) Video on Demand
9 1 (0.45%) Video\Live Streaming
Operating Systems
1 8 (3.64%) Linux
2 3 (1.36%) Apple iOS
2 3 (1.36%) VMS
3 2 (0.91%) Android
4 1 (0.45%) CentOS
4 1 (0.45%) tvOS
4 1 (0.45%) Unix
Processes & Methodologies
1 116 (52.73%) Agile Software Development
2 85 (38.64%) Front End Development
3 44 (20.00%) TDD
4 40 (18.18%) DevOps
5 29 (13.18%) E-Commerce
6 28 (12.73%) Test Automation
7 27 (12.27%) OO
8 23 (10.45%) Responsive Web Design
8 23 (10.45%) Unit Testing
8 23 (10.45%) Web Development
9 21 (9.55%) Scrum
10 19 (8.64%) BDD
11 14 (6.36%) MVC
12 13 (5.91%) Continuous Integration
12 13 (5.91%) Microservices
12 13 (5.91%) Web Accessibility
12 13 (5.91%) Wireframes
13 12 (5.45%) Dependency Injection
14 11 (5.00%) DOM Manipulation/Scripting
15 10 (4.55%) SDLC
Programming Languages
1 182 (82.73%) JavaScript
2 33 (15.00%) SQL
3 32 (14.55%) TypeScript
4 31 (14.09%) ES6
4 31 (14.09%) Java
5 27 (12.27%) PHP
6 24 (10.91%) C#
7 12 (5.45%) Python
8 7 (3.18%) T-SQL
9 6 (2.73%) Scala
10 5 (2.27%) PHP 7
11 4 (1.82%) ES7
11 4 (1.82%) Go
12 3 (1.36%) Bash Shell
12 3 (1.36%) C
12 3 (1.36%) Java 8
12 3 (1.36%) Perl
13 2 (0.91%) PL/SQL
13 2 (0.91%) Shell Script
13 2 (0.91%) XPath
Qualifications
1 24 (10.91%) Security Cleared
2 15 (6.82%) SC Cleared
3 6 (2.73%) Degree
4 2 (0.91%) Computer Science Degree
4 2 (0.91%) DV Cleared
Quality Assurance & Compliance
1 10 (4.55%) QA
2 8 (3.64%) WCAG
System Software
1 3 (1.36%) Docker
Systems Management
1 2 (0.91%) Ansible
1 2 (0.91%) Kubernetes
1 2 (0.91%) Terraform
Vendors
1 9 (4.09%) Adobe
2 7 (3.18%) Microsoft
3 6 (2.73%) Oracle
4 5 (2.27%) IBM
5 4 (1.82%) Demandware
5 4 (1.82%) Salesforce.com
5 4 (1.82%) Zend
6 3 (1.36%) Atlassian
6 3 (1.36%) Sitecore
7 2 (0.91%) Cloudera
7 2 (0.91%) Google
7 2 (0.91%) GrapeCity
7 2 (0.91%) Hortonworks
7 2 (0.91%) Qubit
7 2 (0.91%) SAP
7 2 (0.91%) WooCommerce
8 1 (0.45%) Ariba
8 1 (0.45%) Cisco
8 1 (0.45%) Perforce
8 1 (0.45%) Red Hat