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 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

CSS 3
East of England / Hertfordshire
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 113 95 64
Rank change year-on-year -18 -31  
Permanent jobs citing CSS3 30 67 100
As % of all permanent IT jobs advertised in Hertfordshire 1.35% 2.58% 4.17%
As % of the Libraries, Frameworks & Software Standards category 3.54% 8.76% 11.09%
Number of salaries quoted 23 63 79
Median salary £55,000 £47,500 £45,000
Median salary % change year-on-year +15.78% +5.55%  
90% offered a salary of more than £27,700 £37,500 £34,100
10% offered a salary of more than £60,000 £64,000 £60,000
UK excluding London median salary £37,500 £39,000 £37,500
% change year-on-year -3.84% +4.00%  

CSS3 is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Hertfordshire
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 848 765 902
As % of all permanent IT job vacancies advertised in Hertfordshire 38.18% 29.43% 37.61%
Number of salaries quoted 725 626 745
Median salary £47,500 £47,500 £46,500
Median salary % change year-on-year - +2.15%  
90% offered a salary of more than £33,500 £35,000 £32,500
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

CSS3
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing CSS3 as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

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 3 months to 28 March 2017.

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 3 months to 28 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hatfield +34 12 £60,000 +9.09% 1
Bishop's Stortford - 4 £55,000 - 2
Stevenage 0 3 £65,000 +52.94% 1
Watford -8 3 £45,000 -18.18% 4
St Albans -28 2 £50,000 - 3
Harpenden - 1 £37,500 - 1
Royston - 1 £40,000 - 1
CSS3
East of England

For the 6 months to 28 March 2017, IT jobs citing CSS3 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for CSS3.

1 93 (100.00%) HTML
1 93 (100.00%) CSS
1 93 (100.00%) HTML5
2 86 (92.47%) JavaScript
3 55 (59.14%) .NET
4 54 (58.06%) C#
4 54 (58.06%) ASP.NET
4 54 (58.06%) MVC
4 54 (58.06%) AngularJS
5 51 (54.84%) ASP.NET MVC
5 51 (54.84%) Agile Software Development
6 48 (51.61%) jQuery
6 48 (51.61%) User Experience
7 45 (48.39%) SQL
8 44 (47.31%) OO
9 42 (45.16%) Twitter Bootstrap
10 41 (44.09%) Xamarin
10 41 (44.09%) SOA
11 40 (43.01%) Degree
12 38 (40.86%) OOD
12 38 (40.86%) ASP.NET Web API
13 37 (39.78%) Git (software)
13 37 (39.78%) KnockoutJS
13 37 (39.78%) Microsoft
14 36 (38.71%) Computer Science
14 36 (38.71%) Continuous Integration
15 35 (37.63%) MSTest
16 34 (36.56%) Office 365
16 34 (36.56%) Subversion
16 34 (36.56%) SharePoint

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 34 (36.56%) SharePoint
2 33 (35.48%) Oracle SOA Suite
3 31 (33.33%) Oracle Service Bus
4 6 (6.45%) JBoss
4 6 (6.45%) WebLogic
4 6 (6.45%) WebSphere
5 2 (2.15%) CMS
6 1 (1.08%) Drupal
6 1 (1.08%) Elasticsearch
6 1 (1.08%) SharePoint 2013
6 1 (1.08%) Umbraco
6 1 (1.08%) WordPress
Applications
1 15 (16.13%) Photoshop
2 13 (13.98%) Adobe Illustrator
3 11 (11.83%) MS Excel
4 8 (8.60%) Fireworks
4 8 (8.60%) InDesign
5 1 (1.08%) MS Office
Cloud Services
1 34 (36.56%) Office 365
2 33 (35.48%) Amazon AWS
3 16 (17.20%) Microsoft Azure
Communications & Networking
1 2 (2.15%) AMQP
1 2 (2.15%) FTP
1 2 (2.15%) HTTP
1 2 (2.15%) SSH
2 1 (1.08%) Broadband
2 1 (1.08%) Intranet
Database & Business Intelligence
1 18 (19.35%) SQL Server
2 6 (6.45%) RDBMS
2 6 (6.45%) Relational Database
3 5 (5.38%) MongoDB
4 4 (4.30%) MySQL
4 4 (4.30%) NoSQL
5 3 (3.23%) Amazon DynamoDB
5 3 (3.23%) DocumentDB
5 3 (3.23%) SQL Server 2008
6 2 (2.15%) Data Warehouse
6 2 (2.15%) RavenDB
6 2 (2.15%) Redis
6 2 (2.15%) SQL Server 2012
6 2 (2.15%) SQL Server 2014
7 1 (1.08%) Apache Cassandra
Development Applications
1 37 (39.78%) Git (software)
2 35 (37.63%) MSTest
3 34 (36.56%) Subversion
4 33 (35.48%) NUnit
4 33 (35.48%) Selenium
5 32 (34.41%) Jasmine
6 31 (33.33%) VSS/SourceSafe
7 22 (23.66%) TeamCity
8 15 (16.13%) Visual Studio Team System
9 8 (8.60%) Dreamweaver
10 3 (3.23%) Moq
10 3 (3.23%) Octopus Deploy
10 3 (3.23%) ReSharper
10 3 (3.23%) Team Foundation Server
10 3 (3.23%) Visual Studio
11 2 (2.15%) gulp
12 1 (1.08%) Bitbucket
12 1 (1.08%) WebDriver
General
1 33 (35.48%) Advertising
2 16 (17.20%) Retail
3 9 (9.68%) Finance
4 5 (5.38%) Marketing
5 1 (1.08%) Telecoms
Job Titles
1 78 (83.87%) Developer
2 30 (32.26%) C# Developer
3 28 (30.11%) Senior Developer
4 22 (23.66%) .NET Developer
5 19 (20.43%) C# .NET Developer
6 17 (18.28%) ASP.NET Developer
6 17 (18.28%) ASP.NET MVC Developer
6 17 (18.28%) C# ASP.NET Developer
7 14 (15.05%) Senior .NET Developer
7 14 (15.05%) Senior C# Developer
8 13 (13.98%) Senior C# .NET Developer
9 12 (12.90%) Front End Developer (Client-Side Developer)
9 12 (12.90%) Senior ASP.NET Developer
9 12 (12.90%) Senior ASP.NET MVC Developer
9 12 (12.90%) Senior C# ASP.NET Developer
9 12 (12.90%) Web Developer
10 11 (11.83%) JavaScript Developer
10 11 (11.83%) Software Developer
11 10 (10.75%) C# Programmer
11 10 (10.75%) Programmer
Libraries, Frameworks & Software Standards
1 93 (100.00%) CSS
1 93 (100.00%) HTML
1 93 (100.00%) HTML5
2 55 (59.14%) .NET
3 54 (58.06%) AngularJS
3 54 (58.06%) ASP.NET
4 51 (54.84%) ASP.NET MVC
5 48 (51.61%) jQuery
6 42 (45.16%) Twitter Bootstrap
7 38 (40.86%) ASP.NET Web API
8 37 (39.78%) KnockoutJS
9 31 (33.33%) Middleware
10 18 (19.35%) PhoneGap
11 13 (13.98%) JSON
11 13 (13.98%) XML
12 11 (11.83%) Ajax
13 9 (9.68%) RESTful
14 8 (8.60%) Flash
15 7 (7.53%) Web Services
16 6 (6.45%) SOAP
Miscellaneous
1 48 (51.61%) User Experience
2 36 (38.71%) Computer Science
3 27 (29.03%) Mobile App
4 3 (3.23%) iPad
4 3 (3.23%) W3C
5 2 (2.15%) Analytical Skills
5 2 (2.15%) Client/Server
5 2 (2.15%) Smartphone
6 1 (1.08%) iPhone
Operating Systems
1 30 (32.26%) Linux
2 6 (6.45%) Unix
3 2 (2.15%) Windows
4 1 (1.08%) Android
4 1 (1.08%) Windows Server
Processes & Methodologies
1 54 (58.06%) MVC
2 51 (54.84%) Agile Software Development
3 44 (47.31%) OO
4 41 (44.09%) SOA
5 38 (40.86%) OOD
6 36 (38.71%) Continuous Integration
7 34 (36.56%) Continuous Deployment
8 32 (34.41%) Automated Testing
8 32 (34.41%) DevOps
8 32 (34.41%) Translating Business Requirements
9 31 (33.33%) ITIL
9 31 (33.33%) Refactoring
9 31 (33.33%) SOLID
10 29 (31.18%) Web Development
11 27 (29.03%) Mobile Application Development
12 25 (26.88%) Open Source
13 24 (25.81%) Mobile Development
14 16 (17.20%) Front End Development
15 15 (16.13%) Responsive Web Design
16 14 (15.05%) TDD
Programming Languages
1 86 (92.47%) JavaScript
2 54 (58.06%) C#
3 45 (48.39%) SQL
4 8 (8.60%) Java
5 6 (6.45%) Shell Script
6 4 (4.30%) PowerShell
7 3 (3.23%) T-SQL
8 2 (2.15%) ABAP
8 2 (2.15%) PHP
9 1 (1.08%) Ruby
9 1 (1.08%) TypeScript
Qualifications
1 40 (43.01%) Degree
2 1 (1.08%) HND
2 1 (1.08%) MCP
2 1 (1.08%) MCTS
2 1 (1.08%) Microsoft Certification
System Software
1 2 (2.15%) Docker
Systems Management
1 21 (22.58%) Puppet
Vendors
1 41 (44.09%) Xamarin
2 37 (39.78%) Microsoft
3 33 (35.48%) Oracle
4 25 (26.88%) Salesforce.com
4 25 (26.88%) Sitecore
5 9 (9.68%) Adobe
6 2 (2.15%) Facebook
6 2 (2.15%) Google
6 2 (2.15%) IBM
6 2 (2.15%) SAP
6 2 (2.15%) Sybase
7 1 (1.08%) Zend
Waltham Cross, Hertfordshire
X4 Group
Salary: £30k - 40k per year
Posted: 7 hours ago
Bishop's Stortford, Hertfordshire
Oscar
Salary: £29000 - £33000 per annum + and additional benefits
Posted: 18 hours ago
Watford, Hertfordshire
Salmon Ltd
Salary: Excellent + Bonus + Benefits
Posted: 16 hours ago
St. Albans, Hertfordshire
Oscar
Salary: £40000 - £55000 per annum + Benefits
Posted: 17 hours ago
Watford, Hertfordshire
Tiro Partners
Salary: £40000 - £60000 per annum
Posted: Yesterday
Royston, Hertfordshire
I4 Recruitment
Salary: £30k - 35k per year + Benefits
Posted: 13 hours ago
Bishop's Stortford, Hertfordshire
Evolution Recruitment Solutions
Salary: up to 55k + benefits
Posted: Yesterday
Hoddesdon, Hertfordshire
Oscar
Salary: £25000 - £40000 per annum + great benefits
Posted: 5 days ago
Hemel Hempstead, Hertfordshire
Pro-Quest Resourcing Ltd
Salary: £30000 - £40000 Per Annum + benefits
Posted: 4 days ago
Hemel Hempstead, Hertfordshire
Pro-Quest Resourcing Ltd
Salary: £30000 - £35000 Per Annum + benefits
Posted: 5 days ago
Stevenage, Hertfordshire
Oscar
Salary: £50000 - £70000 per annum + Benefits
Posted: 4 days ago
Harpenden, Hertfordshire
Oscar
Salary: £35000 - £45000 per annum + Additional benefits
Posted: 4 days ago
Hatfield, Hertfordshire
JM
Salary: £45000 - £60000 per annum + benefits, bonus
Posted: Yesterday
St. Albans, Hertfordshire
MaxAd
Salary: £40000.00 per annum
Posted: 4 days ago
Watford, Hertfordshire
Oscar
Salary: £30000 - £42000 per annum + Benefits
Posted: 4 days ago
St. Albans, Hertfordshire
MaxAd
Salary: £45000.00 - £50000.00 per annum
Posted: 4 days ago
Potters Bar
Recruitment Genius Ltd
Salary: £25000 - £30000 per annum
Posted: 19 days ago