Period
to

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for CSS3 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CSS3 over the 6 months to 30 June 2022 with a comparison to the same period in the previous 2 years.

CSS 3
Central London > City of London
6 months to
30 Jun 2022
Same period 2021 Same period 2020
Rank 263 173 171
Rank change year-on-year -90 -2 +41
Permanent jobs citing CSS3 37 70 81
As % of all permanent jobs advertised in the City of London 0.46% 1.30% 1.33%
As % of the Libraries, Frameworks & Software Standards category 1.47% 3.21% 3.44%
Number of salaries quoted 34 66 65
10th Percentile £45,000 £45,625 £43,000
25th Percentile £47,813 £54,063 £46,250
Median annual salary (50th Percentile) £70,000 £67,250 £60,000
Median % change year-on-year +4.09% +12.08% -11.11%
75th Percentile £85,000 £76,250 £73,750
90th Percentile £92,750 £86,875 £83,750
Central London median annual salary £68,750 £65,000 £60,000
% change year-on-year +5.77% +8.33% -7.69%

CSS3 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,514 2,181 2,353
As % of all permanent IT jobs advertised in the City of London 31.38% 40.47% 38.77%
Number of salaries quoted 2,020 2,011 2,088
10th Percentile £48,750 £46,250 £46,250
25th Percentile £60,000 £57,500 £55,000
Median annual salary (50th Percentile) £77,500 £75,000 £70,000
Median % change year-on-year +3.33% +7.14% -
75th Percentile £100,000 £91,250 £85,000
90th Percentile £112,500 £107,500 £97,500
Central London median annual salary £77,500 £75,000 £70,000
% change year-on-year +3.33% +7.14% +3.70%

CSS3
Job Vacancy Trend in the City of London

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

Job vacancy trend for CSS3 in the City of London

CSS3
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing CSS3 in the City of London.

Salary trend for CSS3 in the City of London

CSS3
Salary Histogram in the City of London

Salary distribution for jobs citing CSS3 in the City of London over the 6 months to 30 June 2022.

Salary histogram for CSS3 in the City of London

For the 6 months to 30 June 2022, IT 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 permanent job ads across the City of London region with a requirement for CSS3.

1 37 (100.00%) CSS
2 36 (97.30%) HTML
3 35 (94.59%) HTML5
4 28 (75.68%) JavaScript
4 28 (75.68%) React
5 23 (62.16%) Git (software)
6 21 (56.76%) AngularJS
7 16 (43.24%) Node.js
8 14 (37.84%) Vue.js
9 13 (35.14%) SQL
10 11 (29.73%) C#
10 11 (29.73%) MVC
10 11 (29.73%) Unit Testing
10 11 (29.73%) Sass
10 11 (29.73%) User Experience
11 10 (27.03%) Front End Development
11 10 (27.03%) Social Skills
11 10 (27.03%) jQuery
11 10 (27.03%) .NET
12 9 (24.32%) SQL Server
12 9 (24.32%) Finance
12 9 (24.32%) Continuous Integration
12 9 (24.32%) .NET Core
12 9 (24.32%) Full Stack Development
13 8 (21.62%) Greenfield Project
13 8 (21.62%) TypeScript
13 8 (21.62%) REST
13 8 (21.62%) Agile
13 8 (21.62%) Microsoft
14 7 (18.92%) Web Services

CSS3
Co-occurring IT Skills in the City of 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 2 (5.41%) Tomcat
2 1 (2.70%) Adobe Experience Manager
2 1 (2.70%) CMS
2 1 (2.70%) Confluence
2 1 (2.70%) Umbraco
2 1 (2.70%) WordPress
Applications
1 2 (5.41%) Microsoft Excel
2 1 (2.70%) Adobe Creative Suite
2 1 (2.70%) Adobe XD
2 1 (2.70%) Photoshop
Cloud Services
1 6 (16.22%) AWS
1 6 (16.22%) Azure
2 2 (5.41%) GitHub
3 1 (2.70%) Amazon S3
3 1 (2.70%) AWS Lambda
3 1 (2.70%) Azure Functions
3 1 (2.70%) BrowserStack
3 1 (2.70%) Cloud Functions
3 1 (2.70%) CloudFront
3 1 (2.70%) Figma
3 1 (2.70%) Firebase
3 1 (2.70%) GCP
3 1 (2.70%) npm
3 1 (2.70%) Route 53
3 1 (2.70%) Serverless
Communications & Networking
1 2 (5.41%) HTTP
1 2 (5.41%) Internet
1 2 (5.41%) VoIP
2 1 (2.70%) DNS
2 1 (2.70%) SSL
Database & Business Intelligence
1 9 (24.32%) SQL Server
2 7 (18.92%) NoSQL
3 2 (5.41%) SQL Server Integration Services
4 1 (2.70%) Big Data
4 1 (2.70%) MySQL
4 1 (2.70%) PostgreSQL
4 1 (2.70%) Relational Database
Development Applications
1 23 (62.16%) Git (software)
2 5 (13.51%) gulp
3 3 (8.11%) Cypress.io
3 3 (8.11%) Jasmine
3 3 (8.11%) JIRA
3 3 (8.11%) webpack
4 2 (5.41%) Mocha
4 2 (5.41%) NUnit
4 2 (5.41%) Selenium
4 2 (5.41%) TeamCity
4 2 (5.41%) Visual Studio
4 2 (5.41%) Visual Studio Team System
5 1 (2.70%) Bitbucket
5 1 (2.70%) Jenkins
5 1 (2.70%) Karma Test Runner
5 1 (2.70%) Protractor
5 1 (2.70%) SQL Server Management Studio (SSMS)
5 1 (2.70%) Subversion
5 1 (2.70%) Team Foundation Server
5 1 (2.70%) WebPageTest
General
1 10 (27.03%) Social Skills
2 9 (24.32%) Finance
3 3 (8.11%) Analytical Skills
3 3 (8.11%) Marketing
4 2 (5.41%) Advertising
4 2 (5.41%) Banking
5 1 (2.70%) International Banking
5 1 (2.70%) Investment Banking
5 1 (2.70%) Law
5 1 (2.70%) Public Sector
Job Titles
1 34 (91.89%) Developer
2 8 (21.62%) Front End Developer (Client-Side Developer)
3 6 (16.22%) PHP Developer
3 6 (16.22%) PHP Laravel Developer
4 5 (13.51%) Full Stack Developer
4 5 (13.51%) Lead Developer
4 5 (13.51%) Senior Developer
4 5 (13.51%) UI Developer
5 4 (10.81%) C# Developer
6 3 (8.11%) .NET Developer
6 3 (8.11%) Angular Developer
6 3 (8.11%) JavaScript Developer
6 3 (8.11%) React Developer
6 3 (8.11%) Senior C# Developer
7 2 (5.41%) Digital Developer
7 2 (5.41%) HTML CSS Developer
7 2 (5.41%) HTML Developer
7 2 (5.41%) UI/UX Developer
7 2 (5.41%) UX Developer
7 2 (5.41%) WPF Developer
Libraries, Frameworks & Software Standards
1 37 (100.00%) CSS
2 36 (97.30%) HTML
3 35 (94.59%) HTML5
4 28 (75.68%) React
5 21 (56.76%) AngularJS
6 16 (43.24%) Node.js
7 14 (37.84%) Vue.js
8 11 (29.73%) Sass
9 10 (27.03%) .NET
9 10 (27.03%) jQuery
10 9 (24.32%) .NET Core
11 8 (21.62%) REST
12 7 (18.92%) Web Services
13 6 (16.22%) JSON
13 6 (16.22%) Laravel
13 6 (16.22%) Symfony
13 6 (16.22%) Twitter Bootstrap
14 5 (13.51%) .NET Framework
14 5 (13.51%) ASP.NET
14 5 (13.51%) RESTful
Miscellaneous
1 11 (29.73%) User Experience
2 8 (21.62%) Greenfield Project
3 3 (8.11%) Graphic Design
3 3 (8.11%) SWIFT
4 2 (5.41%) Enterprise Software
4 2 (5.41%) Reference Data
4 2 (5.41%) Reinsurance
4 2 (5.41%) Self-Motivation
5 1 (2.70%) Cloud Native
5 1 (2.70%) Legacy Systems
5 1 (2.70%) Mainframe
5 1 (2.70%) Mobile App
5 1 (2.70%) W3C
Processes & Methodologies
1 11 (29.73%) MVC
1 11 (29.73%) Unit Testing
2 10 (27.03%) Front End Development
3 9 (24.32%) Continuous Integration
3 9 (24.32%) Full Stack Development
4 8 (21.62%) Agile
5 7 (18.92%) Responsive Web Design
5 7 (18.92%) TDD
5 7 (18.92%) UX Design
6 6 (16.22%) CI/CD
6 6 (16.22%) Clean Code
6 6 (16.22%) Problem-Solving
6 6 (16.22%) SOLID
6 6 (16.22%) Workflow
7 5 (13.51%) Secure Coding
8 4 (10.81%) Continuous Improvement
8 4 (10.81%) DevOps
8 4 (10.81%) SOA
8 4 (10.81%) Test Automation
8 4 (10.81%) Web Development
Programming Languages
1 28 (75.68%) JavaScript
2 13 (35.14%) SQL
3 11 (29.73%) C#
4 8 (21.62%) TypeScript
5 7 (18.92%) PHP
6 4 (10.81%) ES6
6 4 (10.81%) Java
6 4 (10.81%) T-SQL
7 2 (5.41%) VBA
8 1 (2.70%) C
8 1 (2.70%) ES8
8 1 (2.70%) PL/SQL
8 1 (2.70%) Python
8 1 (2.70%) Ruby
8 1 (2.70%) VB.NET
8 1 (2.70%) XAML
Qualifications
1 6 (16.22%) Degree
2 1 (2.70%) DV Cleared
2 1 (2.70%) Security Cleared
Quality Assurance & Compliance
1 3 (8.11%) Accessibility
2 1 (2.70%) QA
System Software
1 6 (16.22%) Docker
Systems Management
1 4 (10.81%) Kubernetes
Vendors
1 8 (21.62%) Microsoft
2 2 (5.41%) Adobe
3 1 (2.70%) Google
3 1 (2.70%) Oracle