Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Birmingham 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 21 November 2017 with a comparison to the same period in the previous 2 years.

JSON
West Midlands > Birmingham
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 114 139 84
Rank change year-on-year +25 -55 -3
Permanent jobs citing JSON 80 83 116
As % of all permanent IT jobs advertised in Birmingham 2.06% 1.76% 2.95%
As % of the Libraries, Frameworks & Software Standards category 6.12% 5.88% 9.18%
Number of salaries quoted 72 71 124
Birmingham median annual salary £45,000 £35,000 £45,000
Median salary % change year-on-year +28.57% -22.22% +12.50%
10th Percentile £27,500 £29,000 £28,125
90th Percentile £65,000 £57,500 £85,000
West Midlands median annual salary £36,500 £37,500 £45,000
% change year-on-year -2.67% -16.67% +20.00%

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 Birmingham with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Birmingham
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1308 1411 1263
As % of all permanent IT jobs advertised in Birmingham 33.66% 29.89% 32.12%
Number of salaries quoted 1110 1223 1122
Birmingham median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - +6.67%
10th Percentile £26,700 £24,500 £26,250
90th Percentile £62,500 £61,250 £62,500
West Midlands median annual salary £39,000 £37,500 £37,500
% change year-on-year +4.00% - -

JSON
Job Vacancy Trend in Birmingham

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

Job vacancy trend for JSON in Birmingham

JSON
Salary Trend in Birmingham

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

Salary trend for JSON in Birmingham

JSON
Salary Histogram in Birmingham

The salary distribution of IT jobs citing JSON in Birmingham over the 6 months to 21 November 2017.

Salary histogram for JSON in Birmingham

For the 6 months to 21 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 Birmingham region with a requirement for JSON.

1 49 (61.25%) JavaScript
2 47 (58.75%) XML
3 44 (55.00%) CSS
4 40 (50.00%) HTML
5 38 (47.50%) Web Services
6 37 (46.25%) REST
7 35 (43.75%) jQuery
8 34 (42.50%) SQL
9 32 (40.00%) C#
10 27 (33.75%) .NET
10 27 (33.75%) SOAP
10 27 (33.75%) AngularJS
11 26 (32.50%) SQL Server
12 25 (31.25%) RESTful
13 24 (30.00%) HTML5
14 21 (26.25%) CMS
14 21 (26.25%) Agile Software Development
15 20 (25.00%) Java
16 19 (23.75%) Jenkins
17 18 (22.50%) Microsoft
17 18 (22.50%) Web Development
18 17 (21.25%) Git (software)
19 16 (20.00%) CSS3
19 16 (20.00%) Marketing
19 16 (20.00%) Finance
19 16 (20.00%) SOA
20 15 (18.75%) IIS
20 15 (18.75%) ASP.NET
20 15 (18.75%) NoSQL
21 14 (17.50%) Microsoft Azure

JSON
Co-occurring IT Skills in Birmingham 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 21 (26.25%) CMS
2 15 (18.75%) IIS
3 11 (13.75%) BizTalk Server
4 6 (7.50%) Oracle SOA Suite
4 6 (7.50%) SharePoint
5 4 (5.00%) Drupal
6 3 (3.75%) Apache ServiceMix
6 3 (3.75%) Mule
7 2 (2.50%) Adobe Experience Manager
7 2 (2.50%) OpenEdge
8 1 (1.25%) Apache Solr
8 1 (1.25%) Confluence
8 1 (1.25%) Tomcat
Applications
1 11 (13.75%) Photoshop
2 9 (11.25%) Microsoft Office
Cloud Services
1 14 (17.50%) Microsoft Azure
2 8 (10.00%) Firebase
3 4 (5.00%) Amazon AWS
4 3 (3.75%) Force.com
4 3 (3.75%) PaaS
5 1 (1.25%) IaaS
5 1 (1.25%) npm
5 1 (1.25%) SaaS
Communications & Networking
1 5 (6.25%) HTTP
2 3 (3.75%) Internet
3 1 (1.25%) SSL
Database & Business Intelligence
1 26 (32.50%) SQL Server
2 15 (18.75%) NoSQL
3 10 (12.50%) MongoDB
4 8 (10.00%) Relational Database
4 8 (10.00%) SQL Server Analysis Services
5 7 (8.75%) SQL Server Integration Services
6 6 (7.50%) DTS
6 6 (7.50%) MySQL
6 6 (7.50%) SQL Server 2008
7 4 (5.00%) MarkLogic
8 1 (1.25%) SQL Server 2012
8 1 (1.25%) SQL Server Reporting Services
Development Applications
1 19 (23.75%) Jenkins
2 17 (21.25%) Git (software)
3 12 (15.00%) Team Foundation Server
4 11 (13.75%) Grunt
4 11 (13.75%) Visual Studio
5 10 (12.50%) gulp
6 8 (10.00%) Jasmine
6 8 (10.00%) Karma Test Runner
6 8 (10.00%) PhantomJS
6 8 (10.00%) webpack
7 7 (8.75%) Android Studio
8 4 (5.00%) Talend Open Studio
8 4 (5.00%) Xcode
9 3 (3.75%) JIRA
9 3 (3.75%) JUnit
9 3 (3.75%) Maven
9 3 (3.75%) Oracle APEX
10 2 (2.50%) MSBuild
10 2 (2.50%) Selenium
11 1 (1.25%) Atlassian Bamboo
General
1 16 (20.00%) Finance
1 16 (20.00%) Marketing
2 11 (13.75%) Advertising
3 2 (2.50%) Legal
3 2 (2.50%) Telecoms
4 1 (1.25%) Automotive
Job Titles
1 65 (81.25%) Developer
2 32 (40.00%) Senior Developer
3 13 (16.25%) Java Developer
4 11 (13.75%) Angular Developer
4 11 (13.75%) Front End Developer (Client-Side Developer)
4 11 (13.75%) HTML CSS Developer
4 11 (13.75%) HTML Developer
4 11 (13.75%) Web Developer
5 10 (12.50%) JavaScript Developer
5 10 (12.50%) Senior Front-End Developer
5 10 (12.50%) Senior JavaScript Developer
5 10 (12.50%) Senior Web Developer
6 8 (10.00%) Full Stack Developer
6 8 (10.00%) Senior Full Stack Developer
7 7 (8.75%) .NET Developer
7 7 (8.75%) Android Developer
8 6 (7.50%) Integration Developer
8 6 (7.50%) Java Android Developer
8 6 (7.50%) ServiceNow Developer
9 5 (6.25%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 47 (58.75%) XML
2 44 (55.00%) CSS
3 40 (50.00%) HTML
4 38 (47.50%) Web Services
5 37 (46.25%) REST
6 35 (43.75%) jQuery
7 27 (33.75%) .NET
7 27 (33.75%) AngularJS
7 27 (33.75%) SOAP
8 25 (31.25%) RESTful
9 24 (30.00%) HTML5
10 16 (20.00%) CSS3
11 15 (18.75%) ASP.NET
12 11 (13.75%) Sass
12 11 (13.75%) Semantic HTML
13 10 (12.50%) Entity Framework
13 10 (12.50%) Node.js
13 10 (12.50%) PhoneGap
13 10 (12.50%) Twitter Bootstrap
13 10 (12.50%) XSLT
Miscellaneous
1 11 (13.75%) User Experience
2 10 (12.50%) Mobile App
2 10 (12.50%) Social Media
3 7 (8.75%) Enterprise Software
4 6 (7.50%) Analytical Skills
4 6 (7.50%) Computer Science
5 5 (6.25%) Data Centre
6 1 (1.25%) Client/Server
6 1 (1.25%) N-Tier
6 1 (1.25%) W3C
Operating Systems
1 8 (10.00%) Android
2 5 (6.25%) Apple iOS
3 1 (1.25%) Debian
3 1 (1.25%) Linux
3 1 (1.25%) Ubuntu
3 1 (1.25%) Windows
Processes & Methodologies
1 21 (26.25%) Agile Software Development
2 18 (22.50%) Web Development
3 16 (20.00%) SOA
4 14 (17.50%) OO
5 13 (16.25%) Front End Development
5 13 (16.25%) Mobile Development
5 13 (16.25%) Open Source
6 12 (15.00%) OOD
7 11 (13.75%) Service Management
7 11 (13.75%) Time Management
8 10 (12.50%) MVC
9 9 (11.25%) Scrum
10 8 (10.00%) Android Development
10 8 (10.00%) SDLC
11 6 (7.50%) Data Transformation
11 6 (7.50%) ETL
11 6 (7.50%) ITIL
11 6 (7.50%) UML
12 5 (6.25%) ITSM
12 5 (6.25%) Software Engineering
Programming Languages
1 49 (61.25%) JavaScript
2 34 (42.50%) SQL
3 32 (40.00%) C#
4 20 (25.00%) Java
5 9 (11.25%) PHP
5 9 (11.25%) T-SQL
5 9 (11.25%) VB
5 9 (11.25%) VB.NET
6 8 (10.00%) TypeScript
7 4 (5.00%) Apple Swift
7 4 (5.00%) SPARQL
7 4 (5.00%) XPath
7 4 (5.00%) XQuery
8 3 (3.75%) Apex Code
8 3 (3.75%) PL/SQL
9 2 (2.50%) PowerShell
9 2 (2.50%) Ruby
9 2 (2.50%) Scala
10 1 (1.25%) Objective-C
10 1 (1.25%) Python
Qualifications
1 6 (7.50%) Degree
2 5 (6.25%) Computer Science Degree
3 4 (5.00%) Security Cleared
4 2 (2.50%) MCSA
4 2 (2.50%) MCSD
4 2 (2.50%) Microsoft Certification
Quality Assurance & Compliance
1 2 (2.50%) ISO/IEC 27001
1 2 (2.50%) QA
System Software
1 1 (1.25%) VMware Infrastructure
1 1 (1.25%) vSphere
Vendors
1 18 (22.50%) Microsoft
2 9 (11.25%) Oracle
3 6 (7.50%) ServiceNow
4 4 (5.00%) Talend
5 3 (3.75%) Informatica
5 3 (3.75%) Jitterbit
6 2 (2.50%) Adobe
6 2 (2.50%) Salesforce.com
7 1 (1.25%) Cognos
7 1 (1.25%) DevExpress
7 1 (1.25%) VMware
7 1 (1.25%) Xamarin