Period
to 20 September 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 20 September 2018 with a comparison to the same period in the previous 2 years.

CSS 3
East of England > Hertfordshire
6 months to
20 Sep 2018
Same period 2017 Same period 2016
Rank 98 93 98
Rank change year-on-year -5 +5 +2
Permanent jobs citing CSS3 113 132 125
As % of all permanent IT jobs advertised in Hertfordshire 2.73% 3.21% 2.79%
As % of the Libraries, Frameworks & Software Standards category 7.14% 7.78% 8.55%
Number of salaries quoted 93 128 121
Hertfordshire median annual salary £52,500 £50,000 £45,000
Median salary % change year-on-year +5.00% +11.11% -
10th Percentile £28,500 £27,300 £31,000
90th Percentile £76,250 £62,500 £70,000
East of England median annual salary £42,500 £42,500 £42,500

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 1,582 1,696 1,462
As % of all permanent IT jobs advertised in Hertfordshire 38.18% 41.31% 32.66%
Number of salaries quoted 1,353 1,469 1,301
Hertfordshire median annual salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26% +5.56%
10th Percentile £30,000 £32,000 £30,000
90th Percentile £73,750 £68,750 £70,000
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +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 20 September 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 20 September 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 +23 41 £67,500 +42.11% 2
Watford 0 17 £46,500 -7.00%
Hatfield -28 17 £52,500 -4.55% 1
Bishop's Stortford +9 14 £29,000 -47.27% 1
Stevenage +11 12 £26,000 -30.67% 2
Welwyn Garden City -25 7 £43,750 -41.67% 1
Borehamwood +8 3 £45,000 -
Hitchin - 1 £33,500 - 1
CSS3
East of England

For the 6 months to 20 September 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.

1 113 (100.00%) HTML
1 113 (100.00%) CSS
2 100 (88.50%) HTML5
3 81 (71.68%) Agile Software Development
4 70 (61.95%) JavaScript
5 64 (56.64%) C#
6 63 (55.75%) AngularJS
7 61 (53.98%) .NET
7 61 (53.98%) MVC
8 54 (47.79%) ASP.NET
9 45 (39.82%) ASP.NET MVC
10 42 (37.17%) Twitter Bootstrap
11 39 (34.51%) jQuery
12 37 (32.74%) SQL Server
12 37 (32.74%) Finance
13 35 (30.97%) MongoDB
14 31 (27.43%) Git (software)
14 31 (27.43%) Front End Development
14 31 (27.43%) .NET Framework
15 30 (26.55%) React
16 29 (25.66%) Amazon AWS
17 27 (23.89%) Microsoft Azure
17 27 (23.89%) ASP.NET MVC 5
17 27 (23.89%) Robotics
18 26 (23.01%) User Experience
19 25 (22.12%) Fintech
20 24 (21.24%) SQL Server 2016
20 24 (21.24%) RavenDB
20 24 (21.24%) Web Application Development
20 24 (21.24%) Wealth Management

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 8 (7.08%) Oracle Service Bus
1 8 (7.08%) Oracle SOA Suite
1 8 (7.08%) SharePoint
2 4 (3.54%) CMS
2 4 (3.54%) Umbraco
3 3 (2.65%) Elasticsearch
4 2 (1.77%) Drupal
4 2 (1.77%) JBoss
4 2 (1.77%) Sitecore CMS
4 2 (1.77%) Tomcat
Applications
1 9 (7.96%) Chatbot
2 5 (4.42%) GIMP
2 5 (4.42%) Photoshop
Cloud Services
1 29 (25.66%) Amazon AWS
2 27 (23.89%) Microsoft Azure
3 8 (7.08%) Office 365
4 3 (2.65%) Akamai
4 3 (2.65%) Runscope
5 1 (0.88%) AWS CodePipeline
Communications & Networking
1 9 (7.96%) SMS
Database & Business Intelligence
1 37 (32.74%) SQL Server
2 35 (30.97%) MongoDB
3 24 (21.24%) RavenDB
3 24 (21.24%) SQL Server 2016
4 14 (12.39%) MySQL
5 5 (4.42%) SQL Server Integration Services
6 3 (2.65%) Endeca
6 3 (2.65%) SQL Server 2014
7 2 (1.77%) Oracle Database
7 2 (1.77%) Relational Database
7 2 (1.77%) SQL Server Reporting Services
Development Applications
1 31 (27.43%) Git (software)
2 13 (11.50%) Subversion
3 9 (7.96%) Selenium
4 8 (7.08%) MSTest
4 8 (7.08%) NUnit
4 8 (7.08%) Team Foundation Server
4 8 (7.08%) VSS/SourceSafe
5 7 (6.19%) Jasmine
6 6 (5.31%) Jenkins
6 6 (5.31%) Visual Studio Team System
7 5 (4.42%) JUnit
7 5 (4.42%) TeamCity
7 5 (4.42%) Visual Studio
8 3 (2.65%) Cucumber
8 3 (2.65%) Mercurial
8 3 (2.65%) Mockito
8 3 (2.65%) Xcode
9 2 (1.77%) Eclipse
9 2 (1.77%) ProC
General
1 37 (32.74%) Finance
2 12 (10.62%) Legal
3 7 (6.19%) Advertising
4 2 (1.77%) Marketing
4 2 (1.77%) Retail
Job Titles
1 90 (79.65%) Developer
2 36 (31.86%) .NET Developer
3 31 (27.43%) Front End Developer (Client-Side Developer)
4 24 (21.24%) .NET Developer - Fintech
5 13 (11.50%) Senior Developer
6 11 (9.73%) Designer
6 11 (9.73%) UI Designer
7 10 (8.85%) Junior
7 10 (8.85%) Software Developer
7 10 (8.85%) UI/UX Designer
7 10 (8.85%) UX Designer
8 9 (7.96%) C# .NET Developer
8 9 (7.96%) C# Developer
9 8 (7.08%) Cloud Developer
9 8 (7.08%) IoT Developer
9 8 (7.08%) JavaScript Developer
9 8 (7.08%) Senior .NET Developer
9 8 (7.08%) Web Designer
9 8 (7.08%) Web UI Designer
9 8 (7.08%) Web UI/UX Designer
Libraries, Frameworks & Software Standards
1 113 (100.00%) CSS
1 113 (100.00%) HTML
2 100 (88.50%) HTML5
3 63 (55.75%) AngularJS
4 61 (53.98%) .NET
5 54 (47.79%) ASP.NET
6 45 (39.82%) ASP.NET MVC
7 42 (37.17%) Twitter Bootstrap
8 39 (34.51%) jQuery
9 31 (27.43%) .NET Framework
10 30 (26.55%) React
11 27 (23.89%) ASP.NET MVC 5
12 20 (17.70%) ASP.NET Web API
12 20 (17.70%) XML
13 16 (14.16%) JSON
14 13 (11.50%) KnockoutJS
15 11 (9.73%) Sass
15 11 (9.73%) Web Services
16 9 (7.96%) Ajax
16 9 (7.96%) LESS
Miscellaneous
1 27 (23.89%) Robotics
2 26 (23.01%) User Experience
3 25 (22.12%) Fintech
4 23 (20.35%) Computer Science
5 7 (6.19%) Private Cloud
6 5 (4.42%) Mobile App
7 3 (2.65%) Analytical Skills
7 3 (2.65%) Greenfield Project
Operating Systems
1 11 (9.73%) Linux
2 9 (7.96%) Windows
3 2 (1.77%) Android
3 2 (1.77%) Apple iOS
3 2 (1.77%) Unix
Processes & Methodologies
1 81 (71.68%) Agile Software Development
2 61 (53.98%) MVC
3 31 (27.43%) Front End Development
4 24 (21.24%) Asset Management
4 24 (21.24%) Scrum
4 24 (21.24%) Wealth Management
4 24 (21.24%) Web Application Development
5 22 (19.47%) E-Commerce
6 20 (17.70%) OO
6 20 (17.70%) Web Development
7 18 (15.93%) Artificial Intelligence
7 18 (15.93%) Continuous Improvement
8 14 (12.39%) Continuous Integration
9 13 (11.50%) Test Automation
9 13 (11.50%) User Stories
9 13 (11.50%) Wireframes
10 11 (9.73%) DevOps
10 11 (9.73%) TDD
11 10 (8.85%) Collaborative Working
12 9 (7.96%) Software Delivery
Programming Languages
1 70 (61.95%) JavaScript
2 64 (56.64%) C#
3 24 (21.24%) SQL
4 14 (12.39%) Ruby
5 13 (11.50%) PowerShell
6 9 (7.96%) Java
7 5 (4.42%) TypeScript
8 4 (3.54%) PHP
9 3 (2.65%) T-SQL
10 2 (1.77%) ES6
11 1 (0.88%) C
Qualifications
1 14 (12.39%) Degree
2 10 (8.85%) Computer Science Degree
3 9 (7.96%) HND
4 2 (1.77%) Numerate Degree
Quality Assurance & Compliance
1 3 (2.65%) SLA
Systems Management
1 5 (4.42%) Puppet
2 3 (2.65%) Opscode Chef
Vendors
1 15 (13.27%) Oracle
2 14 (12.39%) Microsoft
3 13 (11.50%) Adobe
4 10 (8.85%) Xamarin
5 5 (4.42%) Sitecore
6 3 (2.65%) ATG
6 3 (2.65%) Salesforce.com
6 3 (2.65%) Splunk
6 3 (2.65%) Telerik