Period
to 15 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 15 November 2018 with a comparison to the same period in the previous 2 years.

CSS 3
East of England > Hertfordshire
6 months to
15 Nov 2018
Same period 2017 Same period 2016
Rank 139 114 104
Rank change year-on-year -25 -10 -8
Permanent jobs citing CSS3 70 115 123
As % of all permanent IT jobs advertised in Hertfordshire 1.79% 2.62% 2.72%
As % of the Libraries, Frameworks & Software Standards category 4.83% 6.26% 7.84%
Number of salaries quoted 67 107 120
Hertfordshire median annual salary £46,500 £52,500 £50,000
Median salary % change year-on-year -11.43% +5.00% +11.11%
10th Percentile £28,100 £25,550 £27,500
90th Percentile £76,250 £62,500 £70,000
East of England median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

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

All Software Libraries and Frameworks
Hertfordshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,449 1,837 1,568
As % of all permanent IT jobs advertised in Hertfordshire 37.04% 41.82% 34.73%
Number of salaries quoted 1,234 1,597 1,403
Hertfordshire median annual salary £50,000 £50,000 £50,000
10th Percentile £30,000 £31,250 £29,750
90th Percentile £73,375 £71,250 £70,000
East of England median annual salary £47,500 £46,902 £45,000
% change year-on-year +1.27% +4.23% +5.88%

CSS3
Job Vacancy Trend in Hertfordshire

Job postings citing CSS3 as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for CSS3 in Hertfordshire

CSS3
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CSS3 in Hertfordshire.

Salary trend for CSS3 in Hertfordshire

CSS3
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing CSS3 in Hertfordshire over the 6 months to 15 November 2018.

Salary histogram for CSS3 in Hertfordshire

CSS3
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CSS3 within the Hertfordshire region over the 6 months to 15 November 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
St Albans +28 28 £67,500 +14.89% 1
Bishop's Stortford - 15 £29,000 -
Watford -3 10 £46,500 -7.00% 2
Stevenage +12 5 £40,000 +6.67%
Welwyn Garden City -21 4 £43,750 -41.67%
Letchworth +6 3 £30,000 - 1
Borehamwood +1 2 - -
Hemel Hempstead +6 1 £47,500 +35.71%
CSS3
East of England

For the 6 months to 15 November 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 Hertfordshire region with a requirement for CSS3.

1 70 (100.00%) HTML
1 70 (100.00%) CSS
2 60 (85.71%) HTML5
3 46 (65.71%) Agile Software Development
4 39 (55.71%) JavaScript
5 36 (51.43%) AngularJS
6 33 (47.14%) C#
6 33 (47.14%) .NET
7 31 (44.29%) MVC
8 29 (41.43%) jQuery
9 27 (38.57%) ASP.NET MVC
9 27 (38.57%) ASP.NET
10 25 (35.71%) SQL Server
11 23 (32.86%) Front End Development
12 22 (31.43%) Finance
13 21 (30.00%) Twitter Bootstrap
14 20 (28.57%) MongoDB
15 19 (27.14%) .NET Framework
16 18 (25.71%) Microsoft Azure
17 17 (24.29%) Fintech
18 16 (22.86%) SQL Server 2016
18 16 (22.86%) ASP.NET MVC 5
18 16 (22.86%) Web Application Development
18 16 (22.86%) RavenDB
18 16 (22.86%) Asset Management
18 16 (22.86%) Wealth Management
18 16 (22.86%) Scrum
19 14 (20.00%) SQL
19 14 (20.00%) React
20 13 (18.57%) User Experience

CSS3
Co-occurring IT Skills in Hertfordshire 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 6 (8.57%) CMS
1 6 (8.57%) Umbraco
2 4 (5.71%) Drupal
2 4 (5.71%) Sitecore CMS
3 2 (2.86%) JBoss
3 2 (2.86%) Tomcat
Applications
1 2 (2.86%) GIMP
1 2 (2.86%) Photoshop
Business Applications
1 2 (2.86%) WebTrends
Cloud Services
1 18 (25.71%) Microsoft Azure
2 13 (18.57%) Amazon AWS
3 3 (4.29%) AWS Lambda
3 3 (4.29%) Serverless
Database & Business Intelligence
1 25 (35.71%) SQL Server
2 20 (28.57%) MongoDB
3 16 (22.86%) RavenDB
3 16 (22.86%) SQL Server 2016
4 10 (14.29%) MySQL
5 4 (5.71%) Relational Database
6 3 (4.29%) Amazon DynamoDB
6 3 (4.29%) PostgreSQL
6 3 (4.29%) SQLite
7 2 (2.86%) Oracle Database
7 2 (2.86%) SQL Server Integration Services
7 2 (2.86%) SQL Server Reporting Services
Development Applications
1 13 (18.57%) Git (software)
2 8 (11.43%) Xcode
3 4 (5.71%) Team Foundation Server
4 3 (4.29%) Visual Studio
5 2 (2.86%) Eclipse
5 2 (2.86%) Jenkins
5 2 (2.86%) JUnit
5 2 (2.86%) ProC
5 2 (2.86%) Selenium
5 2 (2.86%) Subversion
6 1 (1.43%) gulp
General
1 22 (31.43%) Finance
2 5 (7.14%) Legal
3 2 (2.86%) Marketing
4 1 (1.43%) Retail
Job Titles
1 58 (82.86%) Developer
2 24 (34.29%) Front End Developer (Client-Side Developer)
3 21 (30.00%) .NET Developer
4 16 (22.86%) .NET Developer - Fintech
5 8 (11.43%) Applications Developer
5 8 (11.43%) Designer
5 8 (11.43%) UI Designer
5 8 (11.43%) UI/UX Designer
5 8 (11.43%) UX Designer
5 8 (11.43%) Web Designer
5 8 (11.43%) Web UI Designer
5 8 (11.43%) Web UI/UX Designer
6 7 (10.00%) Junior
7 5 (7.14%) JavaScript Developer
8 4 (5.71%) Angular Developer
8 4 (5.71%) HTML Developer
8 4 (5.71%) Junior Developer
8 4 (5.71%) Junior Front End Developer (Client-Side Developer)
8 4 (5.71%) Mobile Applications Developer
8 4 (5.71%) Mobile Developer
Libraries, Frameworks & Software Standards
1 70 (100.00%) CSS
1 70 (100.00%) HTML
2 60 (85.71%) HTML5
3 36 (51.43%) AngularJS
4 33 (47.14%) .NET
5 29 (41.43%) jQuery
6 27 (38.57%) ASP.NET
6 27 (38.57%) ASP.NET MVC
7 21 (30.00%) Twitter Bootstrap
8 19 (27.14%) .NET Framework
9 16 (22.86%) ASP.NET MVC 5
10 14 (20.00%) React
11 10 (14.29%) XML
12 7 (10.00%) Apache Cordova
13 6 (8.57%) JSON
13 6 (8.57%) Node.js
13 6 (8.57%) REST
14 5 (7.14%) LESS
14 5 (7.14%) Sass
14 5 (7.14%) Web Services
Miscellaneous
1 17 (24.29%) Fintech
2 13 (18.57%) User Experience
3 10 (14.29%) Robotics
4 5 (7.14%) Computer Science
5 4 (5.71%) Mobile App
5 4 (5.71%) Private Cloud
6 3 (4.29%) Greenfield Project
Operating Systems
1 7 (10.00%) Android
1 7 (10.00%) Apple iOS
2 2 (2.86%) Unix
2 2 (2.86%) Windows
Processes & Methodologies
1 46 (65.71%) Agile Software Development
2 31 (44.29%) MVC
3 23 (32.86%) Front End Development
4 16 (22.86%) Asset Management
4 16 (22.86%) Scrum
4 16 (22.86%) Wealth Management
4 16 (22.86%) Web Application Development
5 12 (17.14%) User Stories
5 12 (17.14%) Wireframes
6 10 (14.29%) Artificial Intelligence
6 10 (14.29%) Continuous Improvement
7 7 (10.00%) E-Commerce
8 6 (8.57%) Web Development
9 4 (5.71%) Android Development
9 4 (5.71%) Collaborative Working
9 4 (5.71%) iOS Development
10 3 (4.29%) Mathematics
10 3 (4.29%) Mentoring
10 3 (4.29%) Software Engineering
10 3 (4.29%) TDD
Programming Languages
1 39 (55.71%) JavaScript
2 33 (47.14%) C#
3 14 (20.00%) SQL
4 8 (11.43%) Java
5 4 (5.71%) PHP
5 4 (5.71%) Ruby
6 2 (2.86%) ES6
7 1 (1.43%) C
7 1 (1.43%) T-SQL
7 1 (1.43%) TypeScript
Qualifications
1 8 (11.43%) Degree
2 3 (4.29%) HND
3 2 (2.86%) Computer Science Degree
3 2 (2.86%) Numerate Degree
Vendors
1 12 (17.14%) Adobe
2 4 (5.71%) Oracle
2 4 (5.71%) Sitecore
2 4 (5.71%) Xamarin
3 2 (2.86%) Microsoft