Period
to 14 December 2018

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 14 December 2018 with a comparison to the same period in the previous 2 years.

JSON
West Midlands > Birmingham
6 months to
14 Dec 2018
Same period 2017 Same period 2016
Rank 96 114 138
Rank change year-on-year +18 +24 -55
Permanent jobs citing JSON 91 82 78
As % of all permanent IT jobs advertised in Birmingham 2.58% 2.15% 1.69%
As % of the Libraries, Frameworks & Software Standards category 8.66% 6.57% 5.70%
Number of salaries quoted 66 73 72
Birmingham median annual salary £46,250 £45,000 £38,750
Median salary % change year-on-year +2.78% +16.13% -13.89%
10th Percentile £31,250 £27,500 £29,000
90th Percentile £60,750 £65,000 £57,500
West Midlands median annual salary £45,000 £37,500 £40,000
% change year-on-year +20.00% -6.25% -11.11%

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 1,051 1,249 1,369
As % of all permanent IT jobs advertised in Birmingham 29.79% 32.74% 29.63%
Number of salaries quoted 853 1,050 1,199
Birmingham median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% -
10th Percentile £27,500 £26,750 £26,250
90th Percentile £71,250 £63,750 £62,500
West Midlands median annual salary £43,000 £39,000 £40,000
% change year-on-year +10.26% -2.50% +6.67%

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 14 December 2018.

Salary histogram for JSON in Birmingham

For the 6 months to 14 December 2018, IT jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Birmingham region with a requirement for JSON.

1 61 (67.03%) HTML
2 56 (61.54%) SQL
3 48 (52.75%) JavaScript
4 46 (50.55%) Finance
5 45 (49.45%) CSS
5 45 (49.45%) AngularJS
6 42 (46.15%) HTML5
7 35 (38.46%) C#
8 34 (37.36%) LINQ
9 33 (36.26%) Node.js
9 33 (36.26%) REST
10 29 (31.87%) Microsoft
10 29 (31.87%) jQuery
11 28 (30.77%) Relational Database
12 23 (25.27%) NoSQL
13 22 (24.18%) RESTful
14 21 (23.08%) .NET
15 20 (21.98%) SQL Server
15 20 (21.98%) Twitter Bootstrap
16 19 (20.88%) XML
17 17 (18.68%) KnockoutJS
17 17 (18.68%) Web Services
17 17 (18.68%) Java
17 17 (18.68%) MVC
17 17 (18.68%) Agile Software Development
18 16 (17.58%) Wealth Management
18 16 (17.58%) Entity Framework
18 16 (17.58%) TypeScript
19 15 (16.48%) webpack
19 15 (16.48%) PHP

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 4 (4.40%) CMS
1 4 (4.40%) nginx
2 3 (3.30%) Confluence
2 3 (3.30%) Elasticsearch
3 2 (2.20%) WebSphere
3 2 (2.20%) WebSphere Application Server
4 1 (1.10%) Apache
4 1 (1.10%) BizTalk Server
4 1 (1.10%) Oracle SOA Suite
4 1 (1.10%) SharePoint
Applications
1 1 (1.10%) Photoshop
Cloud Services
1 10 (10.99%) npm
2 4 (4.40%) Amazon AWS
3 3 (3.30%) Microsoft Azure
4 1 (1.10%) GitHub
Communications & Networking
1 6 (6.59%) Extranet
2 4 (4.40%) HTTP
3 2 (2.20%) Internet
4 1 (1.10%) BGP
4 1 (1.10%) Cisco ASA
4 1 (1.10%) MPLS
4 1 (1.10%) Software-Defined Networking
4 1 (1.10%) VPN
Database & Business Intelligence
1 28 (30.77%) Relational Database
2 23 (25.27%) NoSQL
3 20 (21.98%) SQL Server
4 14 (15.38%) SQL Server Analysis Services
5 13 (14.29%) MongoDB
6 10 (10.99%) Oracle Database
6 10 (10.99%) Oracle Database 11g
6 10 (10.99%) Oracle Database 12c
7 2 (2.20%) Big Data
7 2 (2.20%) Hazelcast
7 2 (2.20%) SQL Server Integration Services
8 1 (1.10%) DTS
8 1 (1.10%) MySQL
8 1 (1.10%) SQL Server 2008
8 1 (1.10%) SQL Server 2012
8 1 (1.10%) SQL Server Reporting Services
Development Applications
1 15 (16.48%) webpack
2 14 (15.38%) Jasmine
2 14 (15.38%) Karma Test Runner
2 14 (15.38%) PhantomJS
3 10 (10.99%) Bower
3 10 (10.99%) PHPUnit
3 10 (10.99%) Rational Rose
4 9 (9.89%) Git (software)
4 9 (9.89%) JIRA
5 5 (5.49%) Visual Studio
6 3 (3.30%) Team Foundation Server
7 2 (2.20%) Subversion
8 1 (1.10%) JIRA Agile
8 1 (1.10%) Mercurial
8 1 (1.10%) Octopus Deploy
8 1 (1.10%) PhpStorm
8 1 (1.10%) TeamCity
8 1 (1.10%) Visual Studio Team System
General
1 46 (50.55%) Finance
2 1 (1.10%) Automotive
2 1 (1.10%) Retail
Job Titles
1 72 (79.12%) Developer
2 34 (37.36%) C# Developer
3 30 (32.97%) Senior Developer
4 18 (19.78%) Full Stack Developer
5 15 (16.48%) Senior C# Developer
6 10 (10.99%) Oracle Developer
6 10 (10.99%) PHP Developer
6 10 (10.99%) PL/SQL Developer
6 10 (10.99%) Senior Oracle Developer
6 10 (10.99%) Senior PL/SQL Developer
6 10 (10.99%) Senior SQL Developer
6 10 (10.99%) SQL Developer
7 5 (5.49%) Analyst
7 5 (5.49%) Applications Developer
7 5 (5.49%) Senior PHP Developer
8 4 (4.40%) Integration Developer
8 4 (4.40%) Test Analyst
9 3 (3.30%) Lead Developer
9 3 (3.30%) Support Engineer
9 3 (3.30%) Technical Support
Libraries, Frameworks & Software Standards
1 61 (67.03%) HTML
2 45 (49.45%) AngularJS
2 45 (49.45%) CSS
3 42 (46.15%) HTML5
4 34 (37.36%) LINQ
5 33 (36.26%) Node.js
5 33 (36.26%) REST
6 29 (31.87%) jQuery
7 22 (24.18%) RESTful
8 21 (23.08%) .NET
9 20 (21.98%) Twitter Bootstrap
10 19 (20.88%) XML
11 17 (18.68%) KnockoutJS
11 17 (18.68%) Web Services
12 16 (17.58%) Entity Framework
13 13 (14.29%) SOAP
14 12 (13.19%) Spring
15 11 (12.09%) CSS3
15 11 (12.09%) React
16 8 (8.79%) Middleware
Miscellaneous
1 8 (8.79%) Analytical Skills
2 5 (5.49%) Device Driver
2 5 (5.49%) PDA
3 3 (3.30%) Self-Motivation
3 3 (3.30%) Virtual Team
4 1 (1.10%) Enterprise Software
4 1 (1.10%) N-Tier
4 1 (1.10%) User Experience
Operating Systems
1 10 (10.99%) Linux
1 10 (10.99%) Windows
2 7 (7.69%) Windows Server
3 6 (6.59%) Windows 10
3 6 (6.59%) Windows 7
3 6 (6.59%) Windows 8
4 3 (3.30%) CentOS
5 1 (1.10%) Debian
5 1 (1.10%) Windows Server 2008
Processes & Methodologies
1 17 (18.68%) Agile Software Development
1 17 (18.68%) MVC
2 16 (17.58%) Wealth Management
3 14 (15.38%) Problem-Solving
4 12 (13.19%) SOA
5 11 (12.09%) Mentoring
5 11 (12.09%) OO
6 10 (10.99%) ArchiMate
6 10 (10.99%) BPMN
6 10 (10.99%) Continuous Delivery
6 10 (10.99%) Data Modelling
6 10 (10.99%) Domain-Driven Design
6 10 (10.99%) Information Governance
6 10 (10.99%) Machine Learning
6 10 (10.99%) SDLC
6 10 (10.99%) Test Automation
6 10 (10.99%) UML
7 7 (7.69%) ITIL
8 6 (6.59%) Business Transformation
9 5 (5.49%) User Stories
Programming Languages
1 56 (61.54%) SQL
2 48 (52.75%) JavaScript
3 35 (38.46%) C#
4 17 (18.68%) Java
5 16 (17.58%) TypeScript
6 15 (16.48%) PHP
7 10 (10.99%) PL/SQL
8 3 (3.30%) T-SQL
8 3 (3.30%) VB.NET
9 2 (2.20%) PowerShell
10 1 (1.10%) C++
10 1 (1.10%) Python
10 1 (1.10%) VB
Qualifications
1 12 (13.19%) Degree
2 3 (3.30%) ITIL Certification
3 2 (2.20%) PhD
Quality Assurance & Compliance
1 1 (1.10%) Data Quality
1 1 (1.10%) GDPR
System Software
1 9 (9.89%) Docker
2 6 (6.59%) Hyper-V
2 6 (6.59%) VMware Infrastructure
3 4 (4.40%) Varnish
Systems Management
1 2 (2.20%) Kubernetes
2 1 (1.10%) Ansible
2 1 (1.10%) Opscode Chef
Vendors
1 29 (31.87%) Microsoft
2 11 (12.09%) Oracle
3 6 (6.59%) VMware
4 4 (4.40%) MuleSoft
4 4 (4.40%) Salesforce.com
5 2 (2.20%) IBM
6 1 (1.10%) Adobe
6 1 (1.10%) Altova
6 1 (1.10%) CheckPoint
6 1 (1.10%) Cisco
6 1 (1.10%) DevExpress
6 1 (1.10%) Juniper
6 1 (1.10%) Red Hat
6 1 (1.10%) ServiceNow
6 1 (1.10%) Xamarin