The table below looks at the statistics for JSON skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited JSON over the 3 months to 6 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 Mar 2015
Same period 2014 Same period 2013
JSON
Rank 104 131 129
Rank change year-on-year
+27 -2
Permanent jobs citing JSON 43 10 28
As % of all permanent IT jobs located in Hertfordshire 2.17% 0.47% 1.08%
As % of the Libraries, Frameworks & Software Standards category 5.63% 1.26% 3.11%
Number of salaries quoted 40 9 19
Average salary £42,500 £46,500 £40,000
Average salary % change year-on-year
-8.60% +16.25%
90% offered a salary of more than £33,450 £37,200 £35,000
10% offered a salary of more than £50,000 £52,000 £48,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
JSON
East of England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the Hertfordshire region.

Libraries, Frameworks & Software Standards Category
Hertfordshire
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
764 796 899
As % of all permanent IT jobs located in Hertfordshire 38.53% 37.53% 34.72%
Number of salaries quoted 591 660 781
Average salary £45,000 £40,000 £42,500
Average salary % change year-on-year
+12.50% -5.88%
90% offered a salary of more than £32,500 £30,000 £33,500
10% offered a salary of more than £65,000 £62,500 £57,500
UK excluding London average salary £40,000 £39,000 £37,500
% change year-on-year
+2.56% +4.00%

JSON
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing JSON across the Hertfordshire region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in Hertfordshire

JSON
Salary Trend in Hertfordshire

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

JSON Salary Trend in Hertfordshire

JSON
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing JSON across the Hertfordshire region over the 3 months to 6 March 2015.

JSON Salary Histogram in Hertfordshire

JSON
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing JSON within the Hertfordshire region over the 3 months to 6 March 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Borehamwood +9 10 £50,000 +23.45% 1
Rickmansworth - 10 £34,000 -
Hemel Hempstead - 8 £45,000 -
Watford +1 6 £42,500 -8.60%
Welwyn Garden City -6 2 £40,000 +6.66% 1
Bishop's Stortford - 1 £27,500 -
Hertford - 1 £40,000 -
Letchworth - 1 £62,500 -
Potters Bar - 1 £35,000 -
JSON
East of England

JSON
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 6 March 2015, IT jobs across the Hertfordshire region citing JSON also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JSON.

1 69 (97.18%) JavaScript
2 62 (87.32%) HTML
3 51 (71.83%) XML
4 47 (66.20%) CSS
5 46 (64.79%) jQuery
6 45 (63.38%) SQL
7 38 (53.52%) Java
8 31 (43.66%) MVC
9 30 (42.25%) Web Services
9 30 (42.25%) Degree
10 29 (40.85%) MySQL
11 27 (38.03%) PHP
11 27 (38.03%) Tomcat
12 26 (36.62%) OO
12 26 (36.62%) Hibernate
12 26 (36.62%) Spring
12 26 (36.62%) Ajax
13 25 (35.21%) Subversion
14 24 (33.80%) Python
15 22 (30.99%) Oracle
16 21 (29.58%) SQL Server
16 21 (29.58%) XSLT
16 21 (29.58%) Git (software)
17 20 (28.17%) Eclipse
17 20 (28.17%) Struts
17 20 (28.17%) J2EE
17 20 (28.17%) Software Engineering
18 19 (26.76%) HTML5
19 18 (25.35%) JBoss
20 17 (23.94%) Ant

JSON
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 6 March 2015, IT jobs across the Hertfordshire region citing JSON also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JSON. Up to 20 skills are shown per category.

Application Platforms
1 27 (38.03%) Tomcat
2 18 (25.35%) JBoss
3 14 (19.72%) Apache
4 10 (14.08%) MQSeries
4 10 (14.08%) Adobe CQ
5 7 (9.86%) WebSphere
5 7 (9.86%) WebLogic
6 3 (4.23%) Node.js
7 2 (2.82%) IIS
8 1 (1.41%) SharePoint
8 1 (1.41%) CMS
8 1 (1.41%) LiveLink
8 1 (1.41%) SharePoint 2010
8 1 (1.41%) SharePoint 2013
Business Applications
1 1 (1.41%) Dynamics CRM
1 1 (1.41%) SAP SRM
1 1 (1.41%) Remedy ITSM
Cloud Services
1 2 (2.82%) Microsoft Azure
1 2 (2.82%) Amazon AWS
1 2 (2.82%) SaaS
2 1 (1.41%) PaaS
2 1 (1.41%) GitHub
2 1 (1.41%) IaaS
2 1 (1.41%) IBM SmartCloud
2 1 (1.41%) Cloud Computing
2 1 (1.41%) Amazon EC2
Communications & Networking
1 14 (19.72%) HTTP
2 11 (15.49%) Internet
3 1 (1.41%) Wireless
3 1 (1.41%) NAS
3 1 (1.41%) SSL
3 1 (1.41%) SAN
3 1 (1.41%) LAN
3 1 (1.41%) FTP
Database & Business Intelligence
1 29 (40.85%) MySQL
2 21 (29.58%) SQL Server
3 14 (19.72%) PostgreSQL
4 12 (16.90%) Relational Database
5 11 (15.49%) RDBMS
6 4 (5.63%) SQL Server 2008
7 3 (4.23%) SQL Server Reporting Services
8 2 (2.82%) MongoDB
8 2 (2.82%) NoSQL
9 1 (1.41%) Big Data
9 1 (1.41%) SQL Server 2012
9 1 (1.41%) Oracle Database
9 1 (1.41%) Oracle Database 11g
Development Applications
1 25 (35.21%) Subversion
2 21 (29.58%) Git (software)
3 20 (28.17%) Eclipse
4 17 (23.94%) Ant
4 17 (23.94%) JUnit
5 16 (22.54%) Maven
6 10 (14.08%) Log4j
7 9 (12.68%) JIRA
8 8 (11.27%) Selenium
9 3 (4.23%) Visual Studio
10 1 (1.41%) Bugzilla
10 1 (1.41%) Gerrit
10 1 (1.41%) GCC
10 1 (1.41%) Jasmine
10 1 (1.41%) Jenkins
General
1 13 (18.31%) Retail
2 10 (14.08%) Manufacturing
3 5 (7.04%) Games
4 3 (4.23%) Finance
5 2 (2.82%) Banking
6 1 (1.41%) Front Office
6 1 (1.41%) Electronics
6 1 (1.41%) Telecoms
6 1 (1.41%) Marketing
Job Titles
1 56 (78.87%) Developer
2 30 (42.25%) Java Developer
3 13 (18.31%) Software Engineer
4 10 (14.08%) Java Software Engineer
5 9 (12.68%) Java/J2EE Developer
6 6 (8.45%) PHP MySQL Developer
6 6 (8.45%) PHP Developer
6 6 (8.45%) JavaScript Developer
6 6 (8.45%) .NET Developer
7 5 (7.04%) J2EE Developer
8 3 (4.23%) C# Developer
8 3 (4.23%) Software Developer
9 2 (2.82%) C# Software Engineer
10 1 (1.41%) ASP.NET Developer
10 1 (1.41%) Architect
10 1 (1.41%) Analyst
10 1 (1.41%) Web Developer
10 1 (1.41%) Consultant
10 1 (1.41%) Solutions Architect
10 1 (1.41%) Applications Developer
Libraries, Frameworks & Software Standards
1 62 (87.32%) HTML
2 51 (71.83%) XML
3 47 (66.20%) CSS
4 46 (64.79%) jQuery
5 30 (42.25%) Web Services
6 26 (36.62%) Ajax
6 26 (36.62%) Hibernate
6 26 (36.62%) Spring
7 21 (29.58%) XSLT
8 20 (28.17%) Struts
8 20 (28.17%) J2EE
9 19 (26.76%) HTML5
10 16 (22.54%) CSS3
10 16 (22.54%) XSL
11 15 (21.13%) SOAP
12 14 (19.72%) XHTML
13 13 (18.31%) .NET
13 13 (18.31%) AngularJS
14 11 (15.49%) REST
15 10 (14.08%) ASP.NET
Miscellaneous
1 10 (14.08%) Web 2.0
2 8 (11.27%) Computer Science
2 8 (11.27%) Open Source
3 6 (8.45%) User Experience
3 6 (8.45%) Visualisation
4 3 (4.23%) N-Tier
5 2 (2.82%) Online Gambling
6 1 (1.41%) iPhone
6 1 (1.41%) PMI
6 1 (1.41%) Mobile App
6 1 (1.41%) Internet of Things
6 1 (1.41%) Analytical Skills
Operating Systems
1 14 (19.72%) Linux
1 14 (19.72%) Debian
2 11 (15.49%) UNIX
3 10 (14.08%) HPUX
3 10 (14.08%) Solaris
4 8 (11.27%) Windows
5 1 (1.41%) Android
5 1 (1.41%) Windows Server 2008
Processes & Methodologies
1 31 (43.66%) MVC
2 26 (36.62%) OO
3 20 (28.17%) Software Engineering
4 17 (23.94%) Agile Software Development
5 12 (16.90%) E-Commerce
5 12 (16.90%) Multithreading
6 11 (15.49%) TDD
6 11 (15.49%) Content Management
7 9 (12.68%) Scrum
7 9 (12.68%) SOA
8 8 (11.27%) Web Development
8 8 (11.27%) OOP
9 5 (7.04%) Unit Testing
9 5 (7.04%) Refactoring
9 5 (7.04%) MVVM
9 5 (7.04%) Responsive Web Design
10 3 (4.23%) User Acceptance Testing
10 3 (4.23%) B2B
10 3 (4.23%) UML
10 3 (4.23%) OOD
Programming Languages
1 69 (97.18%) JavaScript
2 45 (63.38%) SQL
3 38 (53.52%) Java
4 27 (38.03%) PHP
5 24 (33.80%) Python
6 15 (21.13%) Bash Shell
7 14 (19.72%) Perl
8 12 (16.90%) C#
9 11 (15.49%) XPath
10 10 (14.08%) Ruby
11 8 (11.27%) PHP5
12 3 (4.23%) PowerShell
12 3 (4.23%) C
13 2 (2.82%) Shell Script
13 2 (2.82%) VB.NET
14 1 (1.41%) Lua
14 1 (1.41%) XAML
14 1 (1.41%) XQuery
14 1 (1.41%) T-SQL
14 1 (1.41%) VBScript
Qualifications
1 30 (42.25%) Degree
2 10 (14.08%) Sun Certification
3 6 (8.45%) Security Cleared
4 4 (5.63%) VCP4
5 2 (2.82%) HND
6 1 (1.41%) PMI Certification
Quality Assurance & Compliance
1 1 (1.41%) RosettaNet
System Software
1 1 (1.41%) VMware Infrastructure
1 1 (1.41%) Hyper-V
1 1 (1.41%) vSphere
Vendors
1 22 (30.99%) Oracle
2 11 (15.49%) IBM
3 10 (14.08%) Microsoft
3 10 (14.08%) Interwoven
3 10 (14.08%) Sun
4 5 (7.04%) Google
4 5 (7.04%) Facebook
5 2 (2.82%) SAP
6 1 (1.41%) Adobe
6 1 (1.41%) BMC
6 1 (1.41%) Remedy
6 1 (1.41%) VMware
6 1 (1.41%) Computacenter
6 1 (1.41%) Blue Martini
6 1 (1.41%) HP
6 1 (1.41%) EMC
Borehamwood, Hertfordshire
OCS Resourcing
Salary: From £45,000 to £55,000 per annum
Posted: Yesterday
Hertfordshire
Interquest - IQ ESM
Salary: £60000 - £65000 per annum
Posted: 2 days ago
Hatfield, Hertfordshire
Hudson IT
Salary: £60000 per annum + bonus, benefits
Posted: 2 days ago
Welwyn Garden City, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + bens - shares, pens, health+
Posted: 5 days ago
Hatfield, Hertfordshire
Computacenter UK Ltd
Salary: Highly Competitive + bens
Posted: 8 days ago