Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Ajax skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ajax over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Ajax
East of England > Hertfordshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 147 105 82
Rank change year-on-year -42 -23 +15
Permanent jobs citing Ajax 66 111 183
As % of all permanent IT jobs advertised in Hertfordshire 1.50% 2.49% 3.39%
As % of the Libraries, Frameworks & Software Standards category 3.61% 7.01% 9.85%
Number of salaries quoted 55 105 194
Hertfordshire median annual salary £45,000 £47,500 £42,500
Median salary % change year-on-year -5.26% +11.76% -
10th Percentile £31,250 £32,500 £31,250
90th Percentile £66,500 £70,000 £65,000
East of England median annual salary £45,000 £47,500 £42,500
% change year-on-year -5.26% +11.76% -5.56%

Ajax 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 1827 1584 1857
As % of all permanent IT jobs advertised in Hertfordshire 41.50% 35.59% 34.45%
Number of salaries quoted 1600 1411 1625
Hertfordshire median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £31,250 £29,000 £28,000
90th Percentile £70,000 £70,000 £68,750
East of England median annual salary £47,000 £45,000 £42,500
% change year-on-year +4.44% +5.88% -

Ajax
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Ajax in Hertfordshire

Ajax
Salary Trend in Hertfordshire

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

Salary trend for Ajax in Hertfordshire

Ajax
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Ajax in Hertfordshire over the 6 months to 24 November 2017.

Salary histogram for Ajax in Hertfordshire

Ajax
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ajax within the Hertfordshire region over the 6 months to 24 November 2017. 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
Watford -9 26 £38,750 -20.10%
Hemel Hempstead +9 9 £65,000 +52.94% 2
Broxbourne +5 8 £45,000 -5.26%
Hatfield -1 7 £55,000 -18.52%
Letchworth +3 4 - - 2
Baldock - 4 £27,250 -
Bishop's Stortford - 3 £32,500 -
Stevenage +1 1 £37,500 +7.14%
Waltham Cross -6 1 £40,000 -36.00%
St Albans -21 1 £52,500 +23.53% 2
Ajax
East of England

For the 6 months to 24 November 2017, IT jobs citing Ajax 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 Ajax.

1 61 (92.42%) HTML
2 58 (87.88%) JavaScript
3 53 (80.30%) CSS
4 39 (59.09%) jQuery
5 31 (46.97%) Web Development
6 30 (45.45%) Agile Software Development
7 27 (40.91%) Java
8 25 (37.88%) C#
8 25 (37.88%) XML
9 24 (36.36%) .NET
10 23 (34.85%) Web Services
10 23 (34.85%) MVC
11 22 (33.33%) Scrum
11 22 (33.33%) HTML5
12 21 (31.82%) AngularJS
12 21 (31.82%) OO
12 21 (31.82%) OOD
13 20 (30.30%) SQL Server
14 18 (27.27%) SQL
15 17 (25.76%) Finance
15 17 (25.76%) ASP.NET Web API
15 17 (25.76%) WCF
16 15 (22.73%) User Experience
16 15 (22.73%) React
16 15 (22.73%) Node.js
16 15 (22.73%) TDD
16 15 (22.73%) E-Commerce
17 14 (21.21%) Computer Science
18 13 (19.70%) Fintech
19 12 (18.18%) Oracle

Ajax
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 10 (15.15%) WebLogic
1 10 (15.15%) WebSphere
2 6 (9.09%) JBoss
3 5 (7.58%) WordPress
4 4 (6.06%) CMS
5 3 (4.55%) Adobe Experience Manager
5 3 (4.55%) Apache
5 3 (4.55%) MQSeries
5 3 (4.55%) WebSphere Application Server
6 1 (1.52%) IIS
6 1 (1.52%) Oracle SOA Suite
6 1 (1.52%) SharePoint
6 1 (1.52%) WebLogic Portal
Business Applications
1 2 (3.03%) Magento
Cloud Services
1 8 (12.12%) Microsoft Azure
2 1 (1.52%) SaaS
Communications & Networking
1 6 (9.09%) Internet
2 1 (1.52%) DNS
2 1 (1.52%) IMAP
2 1 (1.52%) SMTP
Database & Business Intelligence
1 20 (30.30%) SQL Server
2 9 (13.64%) Relational Database
3 6 (9.09%) SQL Server 2008
4 3 (4.55%) DB2
4 3 (4.55%) Jackrabbit
4 3 (4.55%) Oracle Database
4 3 (4.55%) Oracle Database 10g
4 3 (4.55%) RDBMS
5 2 (3.03%) SQL Server 2012
6 1 (1.52%) Apache Cassandra
6 1 (1.52%) MS Access
6 1 (1.52%) SQL Server Analysis Services
6 1 (1.52%) SQL Server Integration Services
6 1 (1.52%) SQL Server Reporting Services
Development Applications
1 8 (12.12%) Eclipse
1 8 (12.12%) Visual Studio
2 7 (10.61%) Git (software)
3 6 (9.09%) JUnit
3 6 (9.09%) Subversion
4 4 (6.06%) Jenkins
4 4 (6.06%) JIRA
5 3 (4.55%) Ant
5 3 (4.55%) Log4j
5 3 (4.55%) Maven
5 3 (4.55%) Mockito
5 3 (4.55%) Selenium
5 3 (4.55%) WebSphere Studio Application Developer
6 2 (3.03%) Team Foundation Server
7 1 (1.52%) Log4Net
7 1 (1.52%) NUnit
7 1 (1.52%) SQL Server Management Studio (SSMS)
7 1 (1.52%) TeamCity
General
1 17 (25.76%) Finance
2 8 (12.12%) Electronics
3 7 (10.61%) Retail
4 4 (6.06%) Banking
5 3 (4.55%) Pharmaceutical
6 2 (3.03%) Legal
7 1 (1.52%) Games
Job Titles
1 62 (93.94%) Developer
2 22 (33.33%) .NET Developer
3 18 (27.27%) Java Developer
3 18 (27.27%) Web Developer
4 15 (22.73%) JavaScript Developer
5 13 (19.70%) HTML Developer
6 12 (18.18%) HTML CSS Developer
7 10 (15.15%) Senior Developer
8 9 (13.64%) Java Web Developer
8 9 (13.64%) Senior .NET Developer
9 8 (12.12%) C# .NET Developer
9 8 (12.12%) C# Developer
10 7 (10.61%) ASP.NET Developer
10 7 (10.61%) C# ASP.NET Developer
10 7 (10.61%) PHP Developer
11 6 (9.09%) Front End Developer (Client-Side Developer)
12 5 (7.58%) PHP Web Developer
12 5 (7.58%) Senior C# .NET Developer
12 5 (7.58%) Senior C# ASP.NET Developer
12 5 (7.58%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 61 (92.42%) HTML
2 53 (80.30%) CSS
3 39 (59.09%) jQuery
4 25 (37.88%) XML
5 24 (36.36%) .NET
6 23 (34.85%) Web Services
7 22 (33.33%) HTML5
8 21 (31.82%) AngularJS
9 17 (25.76%) ASP.NET Web API
9 17 (25.76%) WCF
10 15 (22.73%) Node.js
10 15 (22.73%) React
11 11 (16.67%) RESTful
12 10 (15.15%) ASP.NET
12 10 (15.15%) JSON
13 9 (13.64%) ASP.NET MVC
13 9 (13.64%) WPF
14 8 (12.12%) .NET Framework
14 8 (12.12%) Entity Framework
14 8 (12.12%) Ionic Framework
Miscellaneous
1 15 (22.73%) User Experience
2 14 (21.21%) Computer Science
3 13 (19.70%) Fintech
4 7 (10.61%) Algorithms
4 7 (10.61%) Data Structures
5 4 (6.06%) Analytical Skills
6 3 (4.55%) Enterprise Software
6 3 (4.55%) Life Science
7 2 (3.03%) Client/Server
7 2 (3.03%) Mobile App
8 1 (1.52%) PMI
Operating Systems
1 6 (9.09%) Windows
2 3 (4.55%) HPUX
2 3 (4.55%) Linux
2 3 (4.55%) Solaris
2 3 (4.55%) Unix
3 1 (1.52%) Android
3 1 (1.52%) Apple iOS
Processes & Methodologies
1 31 (46.97%) Web Development
2 30 (45.45%) Agile Software Development
3 23 (34.85%) MVC
4 22 (33.33%) Scrum
5 21 (31.82%) OO
5 21 (31.82%) OOD
6 15 (22.73%) E-Commerce
6 15 (22.73%) TDD
7 10 (15.15%) Information Architecture
8 8 (12.12%) BDD
8 8 (12.12%) Mentoring
8 8 (12.12%) Unit Testing
8 8 (12.12%) Web Design
9 7 (10.61%) Complexity Analysis
9 7 (10.61%) Front End Development
9 7 (10.61%) Load Testing
9 7 (10.61%) SDLC
9 7 (10.61%) Web Application Development
10 6 (9.09%) API Development
10 6 (9.09%) UML
Programming Languages
1 58 (87.88%) JavaScript
2 27 (40.91%) Java
3 25 (37.88%) C#
4 18 (27.27%) SQL
5 9 (13.64%) PHP
5 9 (13.64%) TypeScript
6 8 (12.12%) T-SQL
6 8 (12.12%) XAML
7 4 (6.06%) PL/SQL
8 3 (4.55%) Bash Shell
8 3 (4.55%) Perl
8 3 (4.55%) PHP 5
8 3 (4.55%) Python
9 1 (1.52%) VB
9 1 (1.52%) VB.NET
9 1 (1.52%) VB6
9 1 (1.52%) VBScript
Qualifications
1 7 (10.61%) Computer Science Degree
1 7 (10.61%) Degree
2 1 (1.52%) PMI Certification
Quality Assurance & Compliance
1 4 (6.06%) QA
Vendors
1 12 (18.18%) Oracle
2 10 (15.15%) Xamarin
3 8 (12.12%) Microsoft
4 6 (9.09%) Demandware
5 4 (6.06%) IBM
6 3 (4.55%) ATG
6 3 (4.55%) Blue Martini
6 3 (4.55%) Elastic Path
6 3 (4.55%) Telerik
7 2 (3.03%) hybris
8 1 (1.52%) Interwoven
8 1 (1.52%) WooCommerce