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 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
JSON
Rank 102 121 140
Rank change year-on-year
+19 +19
Permanent jobs citing JSON 35 9 22
As % of all permanent IT jobs located in Hertfordshire 1.72% 0.47% 0.80%
As % of the Libraries, Frameworks & Software Standards category 4.40% 1.21% 2.12%
Number of salaries quoted 33 8 16
Average salary £40,000 £45,000 £39,250
Average salary % change year-on-year
-11.11% +14.64%
90% offered a salary of more than £32,500 £34,950 £36,250
10% offered a salary of more than £50,000 £46,500 £48,750
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
796 741 1037
As % of all permanent IT jobs located in Hertfordshire 39.12% 38.61% 37.55%
Number of salaries quoted 612 618 883
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 £30,000 £30,000 £30,000
10% offered a salary of more than £65,000 £60,559 £57,500
UK excluding London average salary £40,000 £38,000 £37,500
% change year-on-year
+5.26% +1.33%

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 30 January 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 30 January 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
Watford - 11 £32,500 - 1
Rickmansworth - 8 £40,000 -
Borehamwood +7 6 £50,000 +11.11% 1
Stevenage - 3 £40,000 -
Hemel Hempstead - 2 £45,000 -
Letchworth +18 1 £62,500 +92.30%
Potters Bar - 1 £35,000 -
Bishop's Stortford - 1 £27,500 -
JSON
East of England

JSON
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 January 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 51 (98.08%) JavaScript
2 47 (90.38%) HTML
3 37 (71.15%) jQuery
4 35 (67.31%) XML
5 34 (65.38%) CSS
6 31 (59.62%) SQL
7 26 (50.00%) Java
8 25 (48.08%) Web Services
8 25 (48.08%) Degree
9 24 (46.15%) MySQL
10 22 (42.31%) Ajax
11 21 (40.38%) Subversion
11 21 (40.38%) Tomcat
12 20 (38.46%) OO
13 19 (36.54%) Hibernate
13 19 (36.54%) Spring
14 18 (34.62%) MVC
14 18 (34.62%) PHP
15 16 (30.77%) Oracle
15 16 (30.77%) J2EE
15 16 (30.77%) XSLT
15 16 (30.77%) Struts
15 16 (30.77%) Eclipse
16 15 (28.85%) Python
17 14 (26.92%) Linux
17 14 (26.92%) Retail
18 13 (25.00%) Maven
18 13 (25.00%) Software Engineering
18 13 (25.00%) SQL Server
18 13 (25.00%) Git (software)

JSON
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 30 January 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 21 (40.38%) Tomcat
2 11 (21.15%) Apache
3 10 (19.23%) Adobe CQ
3 10 (19.23%) JBoss
3 10 (19.23%) MQSeries
4 3 (5.77%) Node.js
5 2 (3.85%) WebSphere
5 2 (3.85%) WebLogic
6 1 (1.92%) IIS
6 1 (1.92%) CMS
Cloud Services
1 3 (5.77%) SaaS
2 2 (3.85%) Microsoft Azure
2 2 (3.85%) Amazon AWS
3 1 (1.92%) IBM SmartCloud
3 1 (1.92%) IaaS
3 1 (1.92%) GitHub
3 1 (1.92%) PaaS
3 1 (1.92%) Amazon EC2
3 1 (1.92%) Cloud Computing
Communications & Networking
1 11 (21.15%) HTTP
2 10 (19.23%) Internet
3 1 (1.92%) SAN
3 1 (1.92%) Wireless
3 1 (1.92%) NAS
Database & Business Intelligence
1 24 (46.15%) MySQL
2 13 (25.00%) SQL Server
3 12 (23.08%) Relational Database
4 11 (21.15%) PostgreSQL
4 11 (21.15%) RDBMS
5 3 (5.77%) SQL Server Reporting Services
5 3 (5.77%) NoSQL
5 3 (5.77%) SQL Server 2008
6 2 (3.85%) MongoDB
6 2 (3.85%) Big Data
Development Applications
1 21 (40.38%) Subversion
2 16 (30.77%) Eclipse
3 13 (25.00%) Maven
3 13 (25.00%) Git (software)
4 12 (23.08%) Ant
4 12 (23.08%) JUnit
5 10 (19.23%) Log4j
6 4 (7.69%) Visual Studio
7 3 (5.77%) JIRA
8 2 (3.85%) Selenium
9 1 (1.92%) Bugzilla
9 1 (1.92%) Jenkins
9 1 (1.92%) Jasmine
9 1 (1.92%) Gerrit
9 1 (1.92%) GCC
General
1 14 (26.92%) Retail
2 10 (19.23%) Manufacturing
3 5 (9.62%) Games
4 3 (5.77%) Finance
5 2 (3.85%) Banking
6 1 (1.92%) Marketing
6 1 (1.92%) Electronics
6 1 (1.92%) Telecoms
Job Titles
1 38 (73.08%) Developer
2 18 (34.62%) Java Developer
3 9 (17.31%) Java/J2EE Developer
4 7 (13.46%) .NET Developer
5 6 (11.54%) Software Engineer
5 6 (11.54%) JavaScript Developer
6 5 (9.62%) J2EE Developer
6 5 (9.62%) Java Software Engineer
7 3 (5.77%) Software Developer
7 3 (5.77%) PHP Developer
7 3 (5.77%) PHP MySQL Developer
8 2 (3.85%) C# .NET Developer
8 2 (3.85%) .NET Software Developer
8 2 (3.85%) C# Developer
8 2 (3.85%) Applications Developer
8 2 (3.85%) C# Software Developer
9 1 (1.92%) Architect
9 1 (1.92%) Web Developer
9 1 (1.92%) Consultant
9 1 (1.92%) Applications Specialist
Libraries, Frameworks & Software Standards
1 47 (90.38%) HTML
2 37 (71.15%) jQuery
3 35 (67.31%) XML
4 34 (65.38%) CSS
5 25 (48.08%) Web Services
6 22 (42.31%) Ajax
7 19 (36.54%) Hibernate
7 19 (36.54%) Spring
8 16 (30.77%) J2EE
8 16 (30.77%) XSLT
8 16 (30.77%) Struts
9 13 (25.00%) HTML5
10 11 (21.15%) SOAP
10 11 (21.15%) XSL
10 11 (21.15%) REST
11 10 (19.23%) CSS3
11 10 (19.23%) Servlets
11 10 (19.23%) .NET
11 10 (19.23%) JMS
11 10 (19.23%) XHTML
Miscellaneous
1 10 (19.23%) Web 2.0
2 6 (11.54%) Visualisation
3 5 (9.62%) User Experience
3 5 (9.62%) Computer Science
4 3 (5.77%) N-Tier
4 3 (5.77%) Open Source
5 2 (3.85%) iPhone
5 2 (3.85%) Analytical Skills
5 2 (3.85%) Mobile App
5 2 (3.85%) Online Gambling
6 1 (1.92%) PMI
Operating Systems
1 14 (26.92%) Linux
2 11 (21.15%) Debian
3 10 (19.23%) UNIX
3 10 (19.23%) HPUX
3 10 (19.23%) Solaris
4 6 (11.54%) Windows
5 1 (1.92%) Windows Server 2008
5 1 (1.92%) Android
Processes & Methodologies
1 20 (38.46%) OO
2 18 (34.62%) MVC
3 13 (25.00%) Software Engineering
4 12 (23.08%) E-Commerce
4 12 (23.08%) Agile Software Development
4 12 (23.08%) Content Management
5 10 (19.23%) TDD
6 6 (11.54%) Scrum
6 6 (11.54%) Multithreading
7 5 (9.62%) MVVM
7 5 (9.62%) Responsive Web Design
7 5 (9.62%) Unit Testing
7 5 (9.62%) Refactoring
8 4 (7.69%) SOA
8 4 (7.69%) Web Development
9 3 (5.77%) OOD
9 3 (5.77%) UML
9 3 (5.77%) OOP
9 3 (5.77%) Test Automation
9 3 (5.77%) User Acceptance Testing
Programming Languages
1 51 (98.08%) JavaScript
2 31 (59.62%) SQL
3 26 (50.00%) Java
4 18 (34.62%) PHP
5 15 (28.85%) Python
6 12 (23.08%) Bash Shell
7 11 (21.15%) Perl
8 10 (19.23%) XPath
9 9 (17.31%) C#
10 8 (15.38%) PHP5
11 5 (9.62%) Ruby
12 3 (5.77%) PowerShell
13 1 (1.92%) VB
13 1 (1.92%) C++
13 1 (1.92%) C
13 1 (1.92%) Shell Script
Qualifications
1 25 (48.08%) Degree
2 10 (19.23%) Sun Certification
3 3 (5.77%) Security Cleared
4 2 (3.85%) HND
5 1 (1.92%) PMI Certification
System Software
1 1 (1.92%) VMware Infrastructure
1 1 (1.92%) vSphere
1 1 (1.92%) Hyper-V
Vendors
1 16 (30.77%) Oracle
2 11 (21.15%) IBM
3 10 (19.23%) Sun
3 10 (19.23%) Interwoven
4 6 (11.54%) Microsoft
5 5 (9.62%) Facebook
5 5 (9.62%) Google
6 1 (1.92%) HP
6 1 (1.92%) EMC
6 1 (1.92%) VMware
Hatfield, Hertfordshire
Hays - Computacenter
Salary: Competitive
Posted: Yesterday
Borehamwood, Hertfordshire
OCS Resourcing
Salary: From £45,000 to £55,000 per annum
Posted: 2 days ago
Watford, Hertfordshire
Informatiq Consulting
Salary: £25000 - £35000 per annum
Posted: 3 days ago
Hatfield, Hertfordshire
ComputaCenter
Salary: Competitive
Posted: 5 days ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £45000 - £55000 per annum + bens - shares, pens, health+
Posted: 6 days ago
Hertfordshire
Give-A-Grad-A-Go Ltd
Salary: £24k - 28k per year
Posted: 8 days ago
St Albans, United Kingdom
CAMRA
Salary: c£32,000 plus benefits
Posted: 25 days ago
St Albans, United Kingdom
CAMRA
Salary: c£35,000 plus benefits
Posted: 25 days ago