Period
to 18 December 2018

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 18 December 2018 with a comparison to the same period in the previous 2 years.

CSS 3
Central London > City of London
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 142 86 80
Rank change year-on-year -56 -6 +4
Permanent jobs citing CSS3 230 348 429
As % of all permanent IT jobs advertised in the City of London 2.16% 3.33% 3.82%
As % of the Libraries, Frameworks & Software Standards category 4.98% 8.34% 9.41%
Number of salaries quoted 216 305 405
City of London median annual salary £62,500 £57,500 £55,000
Median salary % change year-on-year +8.70% +4.55% -
10th Percentile £38,875 £40,000 £37,500
90th Percentile £82,500 £81,250 £85,000
Central London median annual salary £62,500 £55,000 £55,000
% change year-on-year +13.64% - +4.76%

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 4,617 4,171 4,560
As % of all permanent IT jobs advertised in the City of London 43.42% 39.94% 40.61%
Number of salaries quoted 4,213 3,785 4,194
City of London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +4.35%
10th Percentile £42,500 £40,000 £38,500
90th Percentile £93,750 £92,500 £90,000
Central London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% -

CSS3
Job Vacancy Trend in the City of London

Job postings citing CSS3 as a percentage 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

This chart provides the 3-month moving average for salaries quoted in permanent IT 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

The salary distribution of IT jobs citing CSS3 in the City of London over the 6 months to 18 December 2018.

Salary histogram for CSS3 in the City of London

CSS3
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CSS3 within the City of London region over the 6 months to 18 December 2018. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London Bridge -1 2 £56,250 -
CSS3
Central London

For the 6 months to 18 December 2018, 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.

1 230 (100.00%) CSS
2 219 (95.22%) HTML
3 208 (90.43%) JavaScript
4 202 (87.83%) HTML5
5 116 (50.43%) AngularJS
6 94 (40.87%) Git (software)
6 94 (40.87%) Agile Software Development
7 91 (39.57%) React
8 90 (39.13%) jQuery
9 89 (38.70%) Front End Development
10 73 (31.74%) .NET
11 72 (31.30%) Sass
12 71 (30.87%) SQL
13 68 (29.57%) C#
14 60 (26.09%) MVC
15 59 (25.65%) User Experience
16 58 (25.22%) SQL Server
17 53 (23.04%) Web Development
18 52 (22.61%) OO
19 50 (21.74%) TypeScript
19 50 (21.74%) Twitter Bootstrap
20 49 (21.30%) Finance
21 46 (20.00%) ASP.NET
22 45 (19.57%) TDD
23 43 (18.70%) JSON
23 43 (18.70%) ES6
24 42 (18.26%) RESTful
25 41 (17.83%) Entity Framework
25 41 (17.83%) Scrum
26 39 (16.96%) Java

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 29 (12.61%) CMS
2 19 (8.26%) WordPress
3 11 (4.78%) Drupal
3 11 (4.78%) Sitecore CMS
4 9 (3.91%) EPiServer
5 6 (2.61%) Umbraco
6 5 (2.17%) Confluence
6 5 (2.17%) SharePoint
7 2 (0.87%) Apache
8 1 (0.43%) Elasticsearch
8 1 (0.43%) IIS
8 1 (0.43%) JBoss
8 1 (0.43%) Kentico
8 1 (0.43%) Tomcat
8 1 (0.43%) WebSphere
8 1 (0.43%) WebSphere Application Server
Applications
1 12 (5.22%) Photoshop
2 8 (3.48%) Adobe Illustrator
3 4 (1.74%) Adobe Creative Suite
4 2 (0.87%) InDesign
4 2 (0.87%) InVision
4 2 (0.87%) Microsoft Excel
4 2 (0.87%) Microsoft Office
4 2 (0.87%) Microsoft PowerPoint
5 1 (0.43%) OmniGraffle
Business Applications
1 6 (2.61%) Dynamics CRM
2 2 (0.87%) Magento
2 2 (0.87%) Odoo
2 2 (0.87%) Shopify
Cloud Services
1 14 (6.09%) GitHub
1 14 (6.09%) Microsoft Azure
2 12 (5.22%) npm
3 9 (3.91%) Amazon AWS
4 5 (2.17%) NuGet
5 4 (1.74%) OpenShift
6 3 (1.30%) Google Analytics
6 3 (1.30%) Google Tag Manager
6 3 (1.30%) SaaS
7 2 (0.87%) AdWords
7 2 (0.87%) Amazon ElastiCache
7 2 (0.87%) Amazon S3
7 2 (0.87%) AWS Lambda
7 2 (0.87%) Google Cloud Platform
7 2 (0.87%) Serverless
8 1 (0.43%) Silverpop
Communications & Networking
1 5 (2.17%) HTTP
1 5 (2.17%) Internet
2 3 (1.30%) TCP/IP
3 1 (0.43%) HTTPS
Database & Business Intelligence
1 58 (25.22%) SQL Server
2 22 (9.57%) Relational Database
3 20 (8.70%) MySQL
4 19 (8.26%) NoSQL
5 18 (7.83%) Blockchain
6 16 (6.96%) SQL Server 2014
7 14 (6.09%) Redis
8 11 (4.78%) PostgreSQL
9 7 (3.04%) RDBMS
10 6 (2.61%) MongoDB
11 2 (0.87%) BigQuery
11 2 (0.87%) DB2
12 1 (0.43%) CouchDB
12 1 (0.43%) SQL Server 2012
Development Applications
1 94 (40.87%) Git (software)
2 36 (15.65%) webpack
3 34 (14.78%) NUnit
4 27 (11.74%) Jasmine
5 24 (10.43%) Visual Studio
6 22 (9.57%) gulp
7 20 (8.70%) Selenium
7 20 (8.70%) TeamCity
8 17 (7.39%) SpecFlow
8 17 (7.39%) Team Foundation Server
9 16 (6.96%) Subversion
10 15 (6.52%) Grunt
10 15 (6.52%) Visual Studio Team System
11 14 (6.09%) Jenkins
11 14 (6.09%) Octopus Deploy
12 13 (5.65%) Protractor
13 12 (5.22%) Rhino Mocks
14 10 (4.35%) Gradle
14 10 (4.35%) Karma Test Runner
15 9 (3.91%) Cucumber
General
1 49 (21.30%) Finance
2 26 (11.30%) Marketing
3 10 (4.35%) Advertising
4 9 (3.91%) Publishing
4 9 (3.91%) Retail
5 8 (3.48%) Banking
6 6 (2.61%) Law
7 2 (0.87%) Automotive
7 2 (0.87%) Games
8 1 (0.43%) Back Office
8 1 (0.43%) Financial Institution
8 1 (0.43%) Legal
8 1 (0.43%) Multimedia
8 1 (0.43%) Online Betting
8 1 (0.43%) Telecoms
Job Titles
1 215 (93.48%) Developer
2 79 (34.35%) Front End Developer (Client-Side Developer)
3 51 (22.17%) Senior Developer
4 32 (13.91%) Full Stack Developer
5 30 (13.04%) Lead Developer
6 29 (12.61%) JavaScript Developer
7 27 (11.74%) C# Developer
8 23 (10.00%) .NET Developer
9 20 (8.70%) Angular Developer
10 19 (8.26%) Java Developer
10 19 (8.26%) React Developer
10 19 (8.26%) Web Developer
11 16 (6.96%) PHP Developer
12 15 (6.52%) Lead C# Developer
12 15 (6.52%) Senior Front-End Developer
13 14 (6.09%) Applications Developer
14 13 (5.65%) HTML Developer
15 11 (4.78%) Senior JavaScript Developer
16 10 (4.35%) PHP Laravel Developer
16 10 (4.35%) Senior React Developer
Libraries, Frameworks & Software Standards
1 230 (100.00%) CSS
2 219 (95.22%) HTML
3 202 (87.83%) HTML5
4 116 (50.43%) AngularJS
5 91 (39.57%) React
6 90 (39.13%) jQuery
7 73 (31.74%) .NET
8 72 (31.30%) Sass
9 50 (21.74%) Twitter Bootstrap
10 46 (20.00%) ASP.NET
11 43 (18.70%) JSON
12 42 (18.26%) RESTful
13 41 (17.83%) Entity Framework
14 39 (16.96%) Vue.js
15 38 (16.52%) ASP.NET MVC
16 37 (16.09%) .NET Framework
17 35 (15.22%) Node.js
18 33 (14.35%) LESS
19 30 (13.04%) Angular 2
20 27 (11.74%) ASP.NET Web API
Miscellaneous
1 59 (25.65%) User Experience
2 18 (7.83%) Fintech
2 18 (7.83%) Greenfield Project
3 13 (5.65%) Mobile App
4 6 (2.61%) W3C
5 5 (2.17%) N-Tier
6 3 (1.30%) Fixed Income
7 2 (0.87%) Analytical Skills
7 2 (0.87%) EPoS
7 2 (0.87%) Equities
7 2 (0.87%) Self-Motivation
7 2 (0.87%) Smart Meter
8 1 (0.43%) Algorithms
8 1 (0.43%) BBC
8 1 (0.43%) Blog
8 1 (0.43%) Motion Graphics
8 1 (0.43%) NHS
8 1 (0.43%) Online Banking
8 1 (0.43%) Smart Energy
8 1 (0.43%) Social Media
Operating Systems
1 23 (10.00%) Linux
2 4 (1.74%) Unix
3 2 (0.87%) Windows
4 1 (0.43%) Debian
4 1 (0.43%) Windows Server
Processes & Methodologies
1 94 (40.87%) Agile Software Development
2 89 (38.70%) Front End Development
3 60 (26.09%) MVC
4 53 (23.04%) Web Development
5 52 (22.61%) OO
6 45 (19.57%) TDD
7 41 (17.83%) Scrum
8 30 (13.04%) SOLID
9 28 (12.17%) OOP
10 27 (11.74%) Multithreading
11 24 (10.43%) BDD
11 24 (10.43%) Microservices
12 22 (9.57%) Content Management
13 20 (8.70%) Responsive Web Design
13 20 (8.70%) SEO
14 18 (7.83%) Continuous Integration
14 18 (7.83%) Software Engineering
14 18 (7.83%) Unit Testing
15 15 (6.52%) Pair Programming
15 15 (6.52%) SOA
Programming Languages
1 208 (90.43%) JavaScript
2 71 (30.87%) SQL
3 68 (29.57%) C#
4 50 (21.74%) TypeScript
5 43 (18.70%) ES6
6 39 (16.96%) Java
7 34 (14.78%) PHP
8 28 (12.17%) T-SQL
9 15 (6.52%) PowerShell
10 12 (5.22%) Python
11 10 (4.35%) ES7
11 10 (4.35%) PHP 7
12 4 (1.74%) C++
12 4 (1.74%) Java 8
13 3 (1.30%) PL/SQL
13 3 (1.30%) Ruby
14 2 (0.87%) Groovy
15 1 (0.43%) C
15 1 (0.43%) ES8
15 1 (0.43%) VB.NET
Qualifications
1 25 (10.87%) Degree
2 1 (0.43%) Computer Science Degree
2 1 (0.43%) SC Cleared
2 1 (0.43%) Security Cleared
Quality Assurance & Compliance
1 6 (2.61%) QA
2 4 (1.74%) WCAG
3 1 (0.43%) ISO/IEC 27001
System Software
1 3 (1.30%) Docker
2 1 (0.43%) VMware Infrastructure
Systems Management
1 1 (0.43%) Kubernetes
Vendors
1 29 (12.61%) Microsoft
2 12 (5.22%) Sitecore
3 10 (4.35%) Remedy
4 8 (3.48%) Oracle
5 6 (2.61%) Adobe
6 5 (2.17%) Telerik
7 4 (1.74%) Google
8 2 (0.87%) Facebook
8 2 (0.87%) Optimizely
8 2 (0.87%) Twitter
9 1 (0.43%) Demandware
9 1 (0.43%) IBM
9 1 (0.43%) Salesforce.com
9 1 (0.43%) Splunk
9 1 (0.43%) VMware
9 1 (0.43%) Xamarin