Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

JSON
Hertfordshire > Hemel Hempstead
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 50 64 60
Rank change year-on-year +14 -4 +4
Permanent jobs citing JSON 14 3 13
As % of all permanent IT jobs advertised in Hemel Hempstead 3.34% 0.61% 2.10%
As % of the Libraries, Frameworks & Software Standards category 9.21% 1.74% 7.34%
Number of salaries quoted 17 3 31
Hemel Hempstead median annual salary £50,000 £55,000 £45,000
Median salary % change year-on-year -9.09% +22.22% +12.50%
10th Percentile £29,250 £55,000 £37,500
90th Percentile £65,000 £68,000 £52,500
Hertfordshire median annual salary £45,000 £50,000 £45,000
% change year-on-year -10.00% +11.11% +5.88%

JSON 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 Hemel Hempstead with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hemel Hempstead
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 152 172 177
As % of all permanent IT jobs advertised in Hemel Hempstead 36.28% 34.82% 28.59%
Number of salaries quoted 141 161 163
Hemel Hempstead median annual salary £45,000 £36,500 £42,500
Median salary % change year-on-year +23.29% -14.12% -5.56%
10th Percentile £27,500 £26,250 £28,750
90th Percentile £58,750 £60,000 £56,250
Hertfordshire median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

JSON
Job Vacancy Trend in Hemel Hempstead

Job postings citing JSON as a percentage of all IT jobs advertised in Hemel Hempstead.

Job vacancy trend for JSON in Hemel Hempstead

JSON
Salary Trend in Hemel Hempstead

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JSON in Hemel Hempstead.

Salary trend for JSON in Hemel Hempstead

JSON
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing JSON in Hemel Hempstead over the 6 months to 18 November 2017.

Salary histogram for JSON in Hemel Hempstead

For the 6 months to 18 November 2017, IT jobs citing JSON 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 Hemel Hempstead region with a requirement for JSON.

1 14 (100.00%) JavaScript
2 9 (64.29%) C#
2 9 (64.29%) HTML
2 9 (64.29%) HTML5
3 8 (57.14%) jQuery
3 8 (57.14%) SQL
3 8 (57.14%) .NET
3 8 (57.14%) ASP.NET
3 8 (57.14%) CSS
3 8 (57.14%) XML
4 7 (50.00%) SQL Server
4 7 (50.00%) IIS
4 7 (50.00%) MVC
4 7 (50.00%) ASP.NET MVC
4 7 (50.00%) CSS3
5 6 (42.86%) SQL Server 2012
5 6 (42.86%) Twitter Bootstrap
5 6 (42.86%) Web Development
5 6 (42.86%) Time Management
5 6 (42.86%) T-SQL
5 6 (42.86%) XHTML
5 6 (42.86%) Agile Software Development
6 5 (35.71%) XML Schema
6 5 (35.71%) XSD
6 5 (35.71%) XSLT
6 5 (35.71%) SOAP
6 5 (35.71%) OO
6 5 (35.71%) OOD
6 5 (35.71%) SOA
6 5 (35.71%) SQL Server 2008

JSON
Co-occurring IT Skills in Hemel Hempstead 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 7 (50.00%) IIS
2 1 (7.14%) LiveLink
2 1 (7.14%) SharePoint
2 1 (7.14%) Skype for Business
Cloud Services
1 1 (7.14%) SaaS
Communications & Networking
1 1 (7.14%) HTTP
Database & Business Intelligence
1 7 (50.00%) SQL Server
2 6 (42.86%) SQL Server 2012
3 5 (35.71%) SQL Server 2008
4 4 (28.57%) MarkLogic
4 4 (28.57%) NoSQL
5 1 (7.14%) Big Data
5 1 (7.14%) Crystal Reports
5 1 (7.14%) Hadoop
5 1 (7.14%) MySQL
5 1 (7.14%) Oracle Reports
5 1 (7.14%) SQL Server Reporting Services
Development Applications
1 4 (28.57%) Git (software)
1 4 (28.57%) Talend Open Studio
2 2 (14.29%) Visual Studio
3 1 (7.14%) Fiddler
3 1 (7.14%) Team Foundation Server
General
1 1 (7.14%) Retail
Job Titles
1 12 (85.71%) Developer
2 6 (42.86%) Web Developer
3 4 (28.57%) Applications Developer
3 4 (28.57%) NoSQL Developer
4 1 (7.14%) C# Developer
4 1 (7.14%) Development Engineer
4 1 (7.14%) Head of IT
4 1 (7.14%) JavaScript Developer
4 1 (7.14%) Senior C# Developer
4 1 (7.14%) Senior Developer
4 1 (7.14%) Software Development Engineer
4 1 (7.14%) Software Engineer
Libraries, Frameworks & Software Standards
1 9 (64.29%) HTML
1 9 (64.29%) HTML5
2 8 (57.14%) .NET
2 8 (57.14%) ASP.NET
2 8 (57.14%) CSS
2 8 (57.14%) jQuery
2 8 (57.14%) XML
3 7 (50.00%) ASP.NET MVC
3 7 (50.00%) CSS3
4 6 (42.86%) Twitter Bootstrap
4 6 (42.86%) XHTML
5 5 (35.71%) REST
5 5 (35.71%) SOAP
5 5 (35.71%) XML Schema
5 5 (35.71%) XSD
5 5 (35.71%) XSLT
6 2 (14.29%) AngularJS
6 2 (14.29%) ASP.NET MVC 4
6 2 (14.29%) ASP.NET Web API
6 2 (14.29%) Backbone.js
Miscellaneous
1 4 (28.57%) Enterprise Software
2 2 (14.29%) Computer Science
3 1 (7.14%) Algorithms
3 1 (7.14%) Analytical Skills
3 1 (7.14%) Data Structures
3 1 (7.14%) Greenfield Project
3 1 (7.14%) Mobile App
3 1 (7.14%) PMI
Operating Systems
1 2 (14.29%) Android
1 2 (14.29%) Apple iOS
1 2 (14.29%) Windows
Processes & Methodologies
1 7 (50.00%) MVC
2 6 (42.86%) Agile Software Development
2 6 (42.86%) Time Management
2 6 (42.86%) Web Development
3 5 (35.71%) OO
3 5 (35.71%) OOD
3 5 (35.71%) SOA
3 5 (35.71%) Software Engineering
4 4 (28.57%) ETL
4 4 (28.57%) RDF
4 4 (28.57%) Unit Testing
4 4 (28.57%) Waterfall
5 3 (21.43%) Requirements Analysis
6 2 (14.29%) Workflow
7 1 (7.14%) E-Commerce
7 1 (7.14%) Information Management
7 1 (7.14%) Knowledge Management
7 1 (7.14%) Scrum
7 1 (7.14%) Six Sigma
7 1 (7.14%) TDD
Programming Languages
1 14 (100.00%) JavaScript
2 9 (64.29%) C#
3 8 (57.14%) SQL
4 6 (42.86%) T-SQL
5 4 (28.57%) Java
5 4 (28.57%) SPARQL
5 4 (28.57%) XPath
5 4 (28.57%) XQuery
6 1 (7.14%) C++
6 1 (7.14%) ES6
6 1 (7.14%) PHP
6 1 (7.14%) PowerShell
6 1 (7.14%) Python
6 1 (7.14%) VB
6 1 (7.14%) VB6
6 1 (7.14%) XAML
Qualifications
1 5 (35.71%) Degree
2 4 (28.57%) Security Cleared
3 1 (7.14%) MBA
3 1 (7.14%) PMI Certification
3 1 (7.14%) PMP
Quality Assurance & Compliance
1 1 (7.14%) QA
System Software
1 1 (7.14%) Active Directory
Systems Management
1 1 (7.14%) WMI
Vendors
1 4 (28.57%) Talend
2 1 (7.14%) Microsoft
2 1 (7.14%) Oracle
2 1 (7.14%) SAP
2 1 (7.14%) Xamarin