Period
to 22 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for CSS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CSS over the 6 months to 22 July 2018 with a comparison to the same period in the previous 2 years.

CSS (Cascading Style Sheets)
East of England > Hertfordshire
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 17 17 23
Rank change year-on-year 0 +6 +3
Permanent jobs citing CSS 480 476 384
As % of all permanent IT jobs advertised in Hertfordshire 10.66% 11.01% 8.01%
As % of the Libraries, Frameworks & Software Standards category 27.38% 28.49% 26.12%
Number of salaries quoted 431 485 337
Hertfordshire median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - -
10th Percentile £28,750 £31,250 £28,900
90th Percentile £72,500 £72,500 £68,750
East of England median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

CSS 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 1,753 1,671 1,470
As % of all permanent IT jobs advertised in Hertfordshire 38.93% 38.65% 30.68%
Number of salaries quoted 1,517 1,444 1,243
Hertfordshire median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £31,250 £32,000 £29,800
90th Percentile £72,500 £70,000 £71,100
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

CSS
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for CSS in Hertfordshire

CSS
Salary Trend in Hertfordshire

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

Salary trend for CSS in Hertfordshire

CSS
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing CSS in Hertfordshire over the 6 months to 22 July 2018.

Salary histogram for CSS in Hertfordshire

CSS
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CSS within the Hertfordshire region over the 6 months to 22 July 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 +4 113 £57,500 +9.52% 10
Watford 0 95 £48,000 -4.00% 13
Hemel Hempstead +20 86 £42,500 -19.05% 4
Hatfield -13 45 £57,500 +4.55%
Potters Bar +8 21 £47,500 +8.57%
Harpenden +22 20 £45,000 +20.00% 1
Stevenage -22 14 £33,000 -26.67% 3
Welwyn Garden City -29 14 £45,000 -40.00% 1
Hertford +5 10 £22,500 -30.77% 1
Borehamwood -8 9 £45,000 +12.50% 1
Rickmansworth -2 5 £57,500 +475.00% 1
Bishop's Stortford -5 5 £27,500 -50.00% 1
Berkhamsted 0 4 £50,000 -28.57% 1
Radlett -6 3 £50,000 +33.33%
Waltham Cross - 3 £45,000 -
Hitchin +1 2 £35,500 -11.25% 2
Baldock - 1 £30,000 - 2
Ware - 1 £27,500 -
Tring - 1 - -
CSS
East of England

For the 6 months to 22 July 2018, IT jobs citing CSS 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 CSS.

1 453 (94.38%) HTML
2 405 (84.38%) JavaScript
3 251 (52.29%) .NET
4 249 (51.88%) C#
5 243 (50.63%) Agile Software Development
6 194 (40.42%) HTML5
7 190 (39.58%) AngularJS
8 173 (36.04%) jQuery
9 170 (35.42%) ASP.NET
10 164 (34.17%) MVC
11 143 (29.79%) CSS3
12 135 (28.13%) SQL
13 133 (27.71%) SQL Server
14 121 (25.21%) Front End Development
15 114 (23.75%) User Experience
16 111 (23.13%) ASP.NET MVC
17 106 (22.08%) Git (software)
18 95 (19.79%) React
19 90 (18.75%) Finance
20 89 (18.54%) .NET Framework
20 89 (18.54%) E-Commerce
21 85 (17.71%) Java
22 82 (17.08%) XML
23 81 (16.88%) TDD
24 80 (16.67%) Web Development
24 80 (16.67%) Scrum
25 73 (15.21%) Sass
26 66 (13.75%) Twitter Bootstrap
27 63 (13.13%) Amazon AWS
28 62 (12.92%) Retail

CSS
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 26 (5.42%) SharePoint
2 20 (4.17%) CMS
3 19 (3.96%) Elasticsearch
4 16 (3.33%) Umbraco
5 15 (3.13%) Tomcat
6 14 (2.92%) Oracle Service Bus
6 14 (2.92%) Oracle SOA Suite
7 13 (2.71%) Confluence
8 11 (2.29%) Drupal
9 8 (1.67%) NServiceBus
10 6 (1.25%) IIS
11 5 (1.04%) Apache
12 3 (0.63%) WebSphere
12 3 (0.63%) WebSphere Application Server
13 2 (0.42%) JBoss
13 2 (0.42%) SharePoint 2013
13 2 (0.42%) WordPress
14 1 (0.21%) nginx
Applications
1 14 (2.92%) Photoshop
2 11 (2.29%) Chatbot
3 10 (2.08%) Adobe Creative Suite
4 9 (1.88%) Adobe Illustrator
5 6 (1.25%) Microsoft Excel
6 4 (0.83%) InVision
7 3 (0.63%) GIMP
8 1 (0.21%) Adobe After Effects
8 1 (0.21%) InDesign
8 1 (0.21%) Spreadsheet
Business Applications
1 4 (0.83%) Magento
1 4 (0.83%) Payment Gateway
2 2 (0.42%) SAP Hybris
3 1 (0.21%) Adobe Campaign
3 1 (0.21%) Dynamics CRM
3 1 (0.21%) OpenCart
3 1 (0.21%) Oracle Financials
3 1 (0.21%) Shopify
Cloud Services
1 63 (13.13%) Amazon AWS
2 51 (10.63%) Microsoft Azure
3 20 (4.17%) npm
4 19 (3.96%) Office 365
5 12 (2.50%) Google Analytics
6 9 (1.88%) Adobe Creative Cloud
7 6 (1.25%) Akamai
7 6 (1.25%) Runscope
8 5 (1.04%) Asana
9 4 (0.83%) Amazon EC2
9 4 (0.83%) Google Drive
10 3 (0.63%) AWS Lambda
10 3 (0.63%) Force.com
10 3 (0.63%) Serverless
11 1 (0.21%) Amazon S3
11 1 (0.21%) Cloud Computing
11 1 (0.21%) GitHub
11 1 (0.21%) Google Cloud Platform
11 1 (0.21%) SaaS
Communications & Networking
1 22 (4.58%) HTTP
2 11 (2.29%) SMS
2 11 (2.29%) VPN
3 5 (1.04%) Internet
4 3 (0.63%) TCP/IP
5 2 (0.42%) Broadband
5 2 (0.42%) Skype
Database & Business Intelligence
1 133 (27.71%) SQL Server
2 57 (11.88%) MongoDB
3 29 (6.04%) RavenDB
3 29 (6.04%) SQL Server 2016
4 28 (5.83%) MySQL
5 20 (4.17%) Redis
6 18 (3.75%) Relational Database
7 15 (3.13%) PostgreSQL
8 11 (2.29%) NoSQL
9 8 (1.67%) Endeca
10 6 (1.25%) SQL Server 2014
10 6 (1.25%) SQL Server Reporting Services
11 5 (1.04%) SQL Server 2008
11 5 (1.04%) SQL Server Integration Services
12 4 (0.83%) Crystal Reports
12 4 (0.83%) MS Access
13 3 (0.63%) Amazon DynamoDB
13 3 (0.63%) SQL Server 2012
14 2 (0.42%) Oracle Database
14 2 (0.42%) RDBMS
Development Applications
1 106 (22.08%) Git (software)
2 34 (7.08%) Jasmine
3 33 (6.88%) Visual Studio
4 32 (6.67%) NUnit
5 24 (5.00%) webpack
6 23 (4.79%) gulp
6 23 (4.79%) Selenium
6 23 (4.79%) Subversion
7 21 (4.38%) Karma Test Runner
8 20 (4.17%) StyleCop
9 19 (3.96%) Grunt
9 19 (3.96%) JIRA
9 19 (3.96%) Team Foundation Server
10 15 (3.13%) MSTest
11 14 (2.92%) Jenkins
11 14 (2.92%) VSS/SourceSafe
12 13 (2.71%) Maven
13 9 (1.88%) JUnit
13 9 (1.88%) Visual Studio Team System
14 8 (1.67%) Cucumber
General
1 90 (18.75%) Finance
2 62 (12.92%) Retail
3 36 (7.50%) Marketing
4 27 (5.63%) Advertising
5 21 (4.38%) Legal
6 8 (1.67%) Telecoms
7 5 (1.04%) Automotive
8 4 (0.83%) Back Office
9 2 (0.42%) Games
9 2 (0.42%) Multimedia
10 1 (0.21%) Financial Institution
10 1 (0.21%) Manufacturing
Job Titles
1 417 (86.88%) Developer
2 157 (32.71%) .NET Developer
3 97 (20.21%) Front End Developer (Client-Side Developer)
4 90 (18.75%) C# Developer
5 61 (12.71%) C# .NET Developer
6 58 (12.08%) Senior Developer
7 42 (8.75%) ASP.NET Developer
8 40 (8.33%) JavaScript Developer
9 36 (7.50%) Junior
10 35 (7.29%) Full Stack Developer
11 34 (7.08%) C# ASP.NET Developer
11 34 (7.08%) Software Developer
12 29 (6.04%) .NET Developer - Fintech
12 29 (6.04%) Java Developer
13 27 (5.63%) Angular Developer
13 27 (5.63%) Junior Developer
14 24 (5.00%) Designer
15 23 (4.79%) React Developer
15 23 (4.79%) Software Engineer
16 22 (4.58%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 453 (94.38%) HTML
2 251 (52.29%) .NET
3 194 (40.42%) HTML5
4 190 (39.58%) AngularJS
5 173 (36.04%) jQuery
6 170 (35.42%) ASP.NET
7 143 (29.79%) CSS3
8 111 (23.13%) ASP.NET MVC
9 95 (19.79%) React
10 89 (18.54%) .NET Framework
11 82 (17.08%) XML
12 73 (15.21%) Sass
13 66 (13.75%) Twitter Bootstrap
14 48 (10.00%) ASP.NET Web API
14 48 (10.00%) Web Services
15 40 (8.33%) Node.js
16 38 (7.92%) RabbitMQ
17 36 (7.50%) RESTful
18 34 (7.08%) Entity Framework
19 32 (6.67%) ASP.NET MVC 5
Miscellaneous
1 114 (23.75%) User Experience
2 56 (11.67%) Computer Science
3 37 (7.71%) Robotics
4 34 (7.08%) Mobile App
5 32 (6.67%) Fintech
6 19 (3.96%) Media Streaming
7 18 (3.75%) Analytical Skills
8 16 (3.33%) Greenfield Project
9 10 (2.08%) Self-Motivation
10 7 (1.46%) Social Media
11 6 (1.25%) Photography
12 5 (1.04%) Graphic Design
12 5 (1.04%) Private Cloud
13 4 (0.83%) Acoustics
13 4 (0.83%) Enterprise Software
14 2 (0.42%) Algorithms
14 2 (0.42%) Smartphone
14 2 (0.42%) W3C
15 1 (0.21%) EPoS
15 1 (0.21%) Video Editing
Operating Systems
1 38 (7.92%) Linux
2 29 (6.04%) Windows
3 19 (3.96%) Windows Server
4 15 (3.13%) Android
5 13 (2.71%) Unix
6 3 (0.63%) Apple iOS
Processes & Methodologies
1 243 (50.63%) Agile Software Development
2 164 (34.17%) MVC
3 121 (25.21%) Front End Development
4 89 (18.54%) E-Commerce
5 81 (16.88%) TDD
6 80 (16.67%) Scrum
6 80 (16.67%) Web Development
7 54 (11.25%) OO
8 49 (10.21%) Software Engineering
9 47 (9.79%) Mathematics
10 43 (8.96%) Web Application Development
11 42 (8.75%) Problem-Solving
12 40 (8.33%) Continuous Integration
13 36 (7.50%) Open Source
14 33 (6.88%) DevOps
15 32 (6.67%) Test Automation
16 29 (6.04%) Asset Management
16 29 (6.04%) SEO
16 29 (6.04%) Wealth Management
17 28 (5.83%) Analytics
Programming Languages
1 405 (84.38%) JavaScript
2 249 (51.88%) C#
3 135 (28.13%) SQL
4 85 (17.71%) Java
5 56 (11.67%) TypeScript
6 47 (9.79%) PHP
7 34 (7.08%) ES6
8 19 (3.96%) PowerShell
8 19 (3.96%) VBA
9 17 (3.54%) Ruby
10 16 (3.33%) VB.NET
11 13 (2.71%) C++
12 12 (2.50%) Apex Code
13 10 (2.08%) T-SQL
14 6 (1.25%) Fortran
14 6 (1.25%) Pascal
14 6 (1.25%) Python
15 3 (0.63%) SOQL
15 3 (0.63%) SOSL
15 3 (0.63%) VBScript
Qualifications
1 57 (11.88%) Degree
2 32 (6.67%) Computer Science Degree
3 12 (2.50%) Numerate Degree
4 10 (2.08%) HND
5 4 (0.83%) Security Cleared
6 2 (0.42%) SC Cleared
Quality Assurance & Compliance
1 13 (2.71%) QA
2 3 (0.63%) SLA
3 1 (0.21%) GCP
System Software
1 1 (0.21%) Docker
Systems Management
1 9 (1.88%) Graphite
2 7 (1.46%) Opscode Chef
3 6 (1.25%) Puppet
4 4 (0.83%) Consul
Vendors
1 57 (11.88%) Microsoft
2 28 (5.83%) Oracle
3 25 (5.21%) Salesforce.com
4 24 (5.00%) Adobe
5 16 (3.33%) Google
5 16 (3.33%) Xamarin
6 13 (2.71%) VMware
7 11 (2.29%) Citrix
8 10 (2.08%) Veeam
9 8 (1.67%) Sitecore
10 7 (1.46%) IBM
10 7 (1.46%) Pardot
10 7 (1.46%) Telerik
11 6 (1.25%) ATG
11 6 (1.25%) Splunk
12 4 (0.83%) CODA
12 4 (0.83%) DoubleClick
12 4 (0.83%) hybris
13 3 (0.63%) Atlassian
13 3 (0.63%) Logi Analytics