Period
to 21 February 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 21 February 2018 with a comparison to the same period in the previous 2 years.

CSS 3
Central London > City of London
6 months to
21 Feb 2018
Same period 2017 Same period 2016
Rank 96 96 91
Rank change year-on-year 0 -5 +16
Permanent jobs citing CSS3 346 341 455
As % of all permanent IT jobs advertised in the City of London 3.23% 3.25% 3.28%
As % of the Libraries, Frameworks & Software Standards category 7.82% 8.09% 8.83%
Number of salaries quoted 311 321 449
City of London median annual salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% - +4.76%
10th Percentile £40,000 £37,500 £32,500
90th Percentile £85,000 £85,000 £86,250
Central London median annual salary £55,500 £55,000 £55,000
% change year-on-year +0.91% - +10.00%

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 4,426 4,217 5,151
As % of all permanent IT jobs advertised in the City of London 41.27% 40.23% 37.18%
Number of salaries quoted 3,904 3,867 4,558
City of London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £40,000 £37,500 £37,000
90th Percentile £92,500 £90,000 £87,500
Central London median annual salary £60,000 £60,000 £57,500
% change year-on-year - +4.35% +4.55%

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 21 February 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 21 February 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
Moorgate - 1 £31,500 -
CSS3
Central London

For the 6 months to 21 February 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.

1 346 (100.00%) CSS
2 317 (91.62%) HTML
3 311 (89.88%) JavaScript
3 311 (89.88%) HTML5
4 176 (50.87%) Agile Software Development
5 168 (48.55%) AngularJS
6 146 (42.20%) Front End Development
7 145 (41.91%) jQuery
8 139 (40.17%) React
9 122 (35.26%) Finance
10 96 (27.75%) User Experience
10 96 (27.75%) Node.js
11 94 (27.17%) Web Development
11 94 (27.17%) Sass
12 91 (26.30%) Git (software)
12 91 (26.30%) .NET
13 90 (26.01%) C#
14 84 (24.28%) MVC
15 83 (23.99%) TDD
16 79 (22.83%) OO
17 77 (22.25%) SQL
18 66 (19.08%) Java
19 64 (18.50%) Scrum
20 62 (17.92%) ASP.NET
21 61 (17.63%) Microsoft
22 57 (16.47%) Twitter Bootstrap
22 57 (16.47%) Redux
23 53 (15.32%) PHP
24 52 (15.03%) SQL Server
25 49 (14.16%) RESTful

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 25 (7.23%) CMS
2 13 (3.76%) SharePoint
3 12 (3.47%) Drupal
4 11 (3.18%) Apache Solr
4 11 (3.18%) Elasticsearch
5 8 (2.31%) Sitecore CMS
6 7 (2.02%) Confluence
7 5 (1.45%) Umbraco
7 5 (1.45%) WordPress
8 4 (1.16%) nginx
9 3 (0.87%) Apache
9 3 (0.87%) EPiServer
10 2 (0.58%) Kentico
11 1 (0.29%) WebSphere
Applications
1 12 (3.47%) Microsoft Excel
2 11 (3.18%) Photoshop
3 7 (2.02%) Microsoft Office
4 5 (1.45%) Adobe Illustrator
5 4 (1.16%) Microsoft PowerPoint
6 2 (0.58%) Adobe Creative Suite
6 2 (0.58%) MS Visio
7 1 (0.29%) InDesign
7 1 (0.29%) InVision
Business Applications
1 8 (2.31%) Distributed Ledger
2 4 (1.16%) Payment Gateway
3 2 (0.58%) Elite 3E
3 2 (0.58%) Visualfiles
4 1 (0.29%) Magento
Cloud Services
1 37 (10.69%) Microsoft Azure
2 25 (7.23%) GitHub
3 23 (6.65%) Amazon AWS
4 14 (4.05%) Office 365
5 9 (2.60%) Trello
6 8 (2.31%) Heroku
6 8 (2.31%) Slack
7 7 (2.02%) npm
7 7 (2.02%) SaaS
8 5 (1.45%) AWS Lambda
8 5 (1.45%) Dynamics 365
8 5 (1.45%) Serverless
9 4 (1.16%) Amazon EC2
9 4 (1.16%) Amazon ElastiCache
9 4 (1.16%) Amazon S3
9 4 (1.16%) Amazon SQS
9 4 (1.16%) Google Analytics
10 2 (0.58%) AdWords
10 2 (0.58%) Google Tag Manager
11 1 (0.29%) IBM Cloud
Communications & Networking
1 19 (5.49%) Internet
2 3 (0.87%) SMS
3 1 (0.29%) Intranet
3 1 (0.29%) SSH
Database & Business Intelligence
1 52 (15.03%) SQL Server
2 23 (6.65%) Blockchain
3 20 (5.78%) MySQL
4 18 (5.20%) Redis
5 17 (4.91%) Relational Database
6 16 (4.62%) RDBMS
7 13 (3.76%) NoSQL
8 12 (3.47%) Azure SQL Database
8 12 (3.47%) Cosmos DB
9 11 (3.18%) PostgreSQL
10 9 (2.60%) SQL Server Integration Services
10 9 (2.60%) SQLite
11 6 (1.73%) SQL Server Reporting Services
12 4 (1.16%) Amazon DynamoDB
12 4 (1.16%) Amazon RDS
13 3 (0.87%) MariaDB
13 3 (0.87%) SQL Server 2008
13 3 (0.87%) SQL Server 2014
14 2 (0.58%) Apache Cassandra
14 2 (0.58%) MongoDB
Development Applications
1 91 (26.30%) Git (software)
2 34 (9.83%) JIRA
3 30 (8.67%) Jenkins
4 29 (8.38%) Visual Studio
5 28 (8.09%) webpack
6 27 (7.80%) gulp
7 20 (5.78%) Jasmine
8 19 (5.49%) Subversion
8 19 (5.49%) Team Foundation Server
9 16 (4.62%) Grunt
10 12 (3.47%) Babel
11 11 (3.18%) JUnit
11 11 (3.18%) Karma Test Runner
11 11 (3.18%) Visual Studio Team System
12 9 (2.60%) Cucumber
12 9 (2.60%) Maven
12 9 (2.60%) Mocha
12 9 (2.60%) Selenium
13 7 (2.02%) NUnit
14 6 (1.73%) Eclipse
General
1 122 (35.26%) Finance
2 31 (8.96%) Banking
3 29 (8.38%) Advertising
4 18 (5.20%) Retail
5 16 (4.62%) Marketing
6 14 (4.05%) Publishing
7 12 (3.47%) Legal
8 8 (2.31%) Financial Institution
8 8 (2.31%) Telecoms
9 6 (1.73%) Games
10 4 (1.16%) Back Office
11 3 (0.87%) Law
12 2 (0.58%) Front Office
13 1 (0.29%) Investment Banking
Job Titles
1 307 (88.73%) Developer
2 95 (27.46%) Front End Developer (Client-Side Developer)
3 73 (21.10%) Senior Developer
4 65 (18.79%) .NET Developer
5 49 (14.16%) JavaScript Developer
6 42 (12.14%) C# Developer
7 40 (11.56%) Full Stack Developer
8 36 (10.40%) C# .NET Developer
9 33 (9.54%) React Developer
10 28 (8.09%) Lead Developer
11 22 (6.36%) Senior Front-End Developer
12 19 (5.49%) Angular Developer
13 18 (5.20%) PHP Developer
14 16 (4.62%) Java Developer
15 15 (4.34%) HTML Developer
15 15 (4.34%) SQL Developer
16 14 (4.05%) ASP.NET MVC Developer
16 14 (4.05%) Senior .NET Developer
16 14 (4.05%) Senior Full Stack Developer
17 13 (3.76%) Node.js Developer
Libraries, Frameworks & Software Standards
1 346 (100.00%) CSS
2 317 (91.62%) HTML
3 311 (89.88%) HTML5
4 168 (48.55%) AngularJS
5 145 (41.91%) jQuery
6 139 (40.17%) React
7 96 (27.75%) Node.js
8 94 (27.17%) Sass
9 91 (26.30%) .NET
10 62 (17.92%) ASP.NET
11 57 (16.47%) Redux
11 57 (16.47%) Twitter Bootstrap
12 49 (14.16%) RESTful
13 46 (13.29%) Web Services
14 41 (11.85%) LESS
14 41 (11.85%) REST
15 37 (10.69%) ASP.NET MVC
16 28 (8.09%) WCF
17 26 (7.51%) ASP.NET Web API
17 26 (7.51%) WPF
Miscellaneous
1 96 (27.75%) User Experience
2 41 (11.85%) Fintech
3 38 (10.98%) Mobile App
4 24 (6.94%) Greenfield Project
5 13 (3.76%) Foreign Exchange (FX)
6 11 (3.18%) Blog
7 10 (2.89%) Enterprise Software
8 7 (2.02%) Computer Science
8 7 (2.02%) W3C
9 6 (1.73%) Digital Media
10 5 (1.45%) Social Media
11 4 (1.16%) BBC
11 4 (1.16%) STB
12 3 (0.87%) Online Games
12 3 (0.87%) Reinsurance
13 2 (0.58%) iPad
13 2 (0.58%) N-Tier
13 2 (0.58%) Spread Betting
14 1 (0.29%) Derivative
14 1 (0.29%) Market Risk
Operating Systems
1 11 (3.18%) Windows
2 6 (1.73%) Linux
3 5 (1.45%) Android
3 5 (1.45%) Apple iOS
4 3 (0.87%) CentOS
5 2 (0.58%) Unix
Processes & Methodologies
1 176 (50.87%) Agile Software Development
2 146 (42.20%) Front End Development
3 94 (27.17%) Web Development
4 84 (24.28%) MVC
5 83 (23.99%) TDD
6 79 (22.83%) OO
7 64 (18.50%) Scrum
8 45 (13.01%) Test Automation
9 42 (12.14%) E-Commerce
9 42 (12.14%) Responsive Web Design
10 33 (9.54%) Unit Testing
11 32 (9.25%) BDD
12 28 (8.09%) SOLID
13 27 (7.80%) OOD
14 26 (7.51%) Continuous Integration
15 25 (7.23%) Open Source
16 21 (6.07%) Mentoring
17 19 (5.49%) API Design
18 17 (4.91%) Cross-Browser Compatibility
19 15 (4.34%) DevOps
Programming Languages
1 311 (89.88%) JavaScript
2 90 (26.01%) C#
3 77 (22.25%) SQL
4 66 (19.08%) Java
5 53 (15.32%) PHP
6 42 (12.14%) ES6
7 23 (6.65%) TypeScript
8 22 (6.36%) VB.NET
9 20 (5.78%) Ruby
10 16 (4.62%) Python
11 15 (4.34%) T-SQL
12 13 (3.76%) PowerShell
13 9 (2.60%) Bash Shell
13 9 (2.60%) Groovy
14 8 (2.31%) ES7
15 5 (1.45%) Go
16 4 (1.16%) Clojure
17 3 (0.87%) XPath
18 2 (0.58%) C++
18 2 (0.58%) Scala
Qualifications
1 35 (10.12%) Degree
2 8 (2.31%) Security Cleared
3 7 (2.02%) Computer Science Degree
3 7 (2.02%) SC Cleared
4 4 (1.16%) BPSS Clearance
5 1 (0.29%) MCAD
5 1 (0.29%) MCSD
5 1 (0.29%) Microsoft Certification
Quality Assurance & Compliance
1 36 (10.40%) QA
2 2 (0.58%) PMO
3 1 (0.29%) WCAG
System Software
1 12 (3.47%) Docker
Systems Management
1 9 (2.60%) Single Sign-On
2 1 (0.29%) Ansible
2 1 (0.29%) Kubernetes
2 1 (0.29%) Nagios
2 1 (0.29%) Prometheus
2 1 (0.29%) Terraform
2 1 (0.29%) ZABBIX
Vendors
1 61 (17.63%) Microsoft
2 9 (2.60%) Google
3 8 (2.31%) Sitecore
4 5 (1.45%) Caplin
5 4 (1.16%) Adobe
5 4 (1.16%) Arqiva
5 4 (1.16%) BT
5 4 (1.16%) Twitter
5 4 (1.16%) Zend
6 3 (0.87%) Oracle
6 3 (0.87%) PayPal
6 3 (0.87%) Percona
6 3 (0.87%) Red Hat
6 3 (0.87%) WorldPay
7 2 (0.58%) ATG
7 2 (0.58%) Demandware
7 2 (0.58%) hybris
7 2 (0.58%) iManage
7 2 (0.58%) LexisNexis
7 2 (0.58%) Optimizely