The table below looks at the statistics for JSON skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited JSON over the 3 months to 6 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 May 2016
Same period 2015 Same period 2014
JSON
Rank 135 162 116
Rank change year-on-year
+27 -46
Permanent jobs citing JSON 141 172 296
As % of all permanent IT jobs located in the City of London 2.03% 1.65% 2.35%
As % of the Libraries, Frameworks & Software Standards category 5.16% 4.91% 6.29%
Number of salaries quoted 137 146 261
Median salary £55,000 £55,000 £50,000
Median salary % change year-on-year
- +10.00%
90% offered a salary of more than £37,500 £37,500 £32,500
10% offered a salary of more than £71,500 £70,000 £70,000
UK excluding London median salary £44,000 £40,738 £37,500
% change year-on-year
+8.00% +8.63%
JSON
London

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 City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
2730 3502 4703
As % of all permanent IT jobs located in the City of London 39.22% 33.52% 37.27%
Number of salaries quoted 2438 3011 4072
Median salary £55,000 £55,000 £52,500
Median salary % change year-on-year
- +4.76%
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £75,000 £75,000 £72,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

JSON
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing JSON as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in the City of London

JSON
Salary Trend in the City of London

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

JSON Salary Trend in the City of London

JSON
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing JSON across the City of London region over the 3 months to 6 May 2016.

JSON Salary Histogram in the City of London

JSON
Top 30 Related IT Skills in the City of London

For the 6 months to 6 May 2016, 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 City of London region with a requirement for JSON.

1 180 (62.28%) XML
2 116 (40.14%) Agile Software Development
3 114 (39.45%) JavaScript
4 112 (38.75%) SOAP
5 94 (32.53%) HTML
6 87 (30.10%) CSS
7 86 (29.76%) Apple iOS
7 86 (29.76%) User Experience
8 85 (29.41%) iOS Development
8 85 (29.41%) Mobile Development
9 82 (28.37%) jQuery
9 82 (28.37%) TDD
10 79 (27.34%) Objective-C
11 78 (26.99%) Apple Swift
12 77 (26.64%) Finance
13 73 (25.26%) E-Commerce
14 70 (24.22%) Java
15 69 (23.88%) Git (software)
16 65 (22.49%) SQL
17 60 (20.76%) Xcode
18 59 (20.42%) OO
19 58 (20.07%) SOLID
20 57 (19.72%) iOS SDK
21 53 (18.34%) HTML5
21 53 (18.34%) Performance Optimisation
22 52 (17.99%) Web Services
23 50 (17.30%) SQL Server
24 49 (16.96%) REST
24 49 (16.96%) Unit Testing
25 48 (16.61%) .NET

JSON
Top Related IT Skills in the City of London 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 33 (11.42%) Elasticsearch
2 25 (8.65%) Node.js
3 22 (7.61%) CMS
4 11 (3.81%) Apache
4 11 (3.81%) Umbraco
5 7 (2.42%) Tomcat
6 6 (2.08%) Apache Solr
6 6 (2.08%) GlassFish
6 6 (2.08%) Mule
6 6 (2.08%) SharePoint
7 5 (1.73%) Sitecore CMS
7 5 (1.73%) WebSphere
8 4 (1.38%) Drupal
8 4 (1.38%) Kentico
8 4 (1.38%) Mule ESB
8 4 (1.38%) WordPress
9 3 (1.04%) Apache Spark
10 2 (0.69%) Adobe Experience Manager
10 2 (0.69%) OpenStack
10 2 (0.69%) TorqueBox
Applications
1 10 (3.46%) Photoshop
2 6 (2.08%) MS Excel
3 5 (1.73%) GIMP
4 4 (1.38%) MS Project
5 2 (0.69%) Adobe Illustrator
6 1 (0.35%) Fireworks
6 1 (0.35%) MS Office
Business Applications
1 5 (1.73%) Dynamics CRM
2 2 (0.69%) Magento
3 1 (0.35%) Shopify
Cloud Services
1 31 (10.73%) Amazon AWS
2 19 (6.57%) Microsoft Azure
3 14 (4.84%) GitHub
4 6 (2.08%) SaaS
5 3 (1.04%) Google Analytics
6 2 (0.69%) AWS CloudFormation
7 1 (0.35%) Force.com
7 1 (0.35%) IaaS
Communications & Networking
1 25 (8.65%) HTTP
2 14 (4.84%) Internet
3 11 (3.81%) Intranet
4 5 (1.73%) DNS
5 2 (0.69%) AMQP
5 2 (0.69%) Radio Access Network
5 2 (0.69%) SAN
5 2 (0.69%) Software-Defined Networking
6 1 (0.35%) Firewall
6 1 (0.35%) Reverse Proxy
6 1 (0.35%) Skype
6 1 (0.35%) SSH
6 1 (0.35%) SSL
6 1 (0.35%) TCP/IP
6 1 (0.35%) VLAN
6 1 (0.35%) VPN
Database & Business Intelligence
1 50 (17.30%) SQL Server
2 29 (10.03%) MySQL
3 27 (9.34%) MongoDB
4 26 (9.00%) NoSQL
5 22 (7.61%) SQL Server Integration Services
6 6 (2.08%) SQL Server 2014
7 5 (1.73%) Big Data
7 5 (1.73%) Hadoop
7 5 (1.73%) SQL Server 2012
7 5 (1.73%) SQL Server Reporting Services
8 4 (1.38%) Relational Database
9 3 (1.04%) HBase
10 2 (0.69%) OLAP
10 2 (0.69%) Oracle OLAP
10 2 (0.69%) PostgreSQL
10 2 (0.69%) SQL Server 2005
10 2 (0.69%) SQL Server 2008
10 2 (0.69%) SQL Server Analysis Services
11 1 (0.35%) Data Warehouse
11 1 (0.35%) RDBMS
Development Applications
1 69 (23.88%) Git (software)
2 60 (20.76%) Xcode
3 30 (10.38%) Jenkins
4 19 (6.57%) Subversion
5 15 (5.19%) Maven
6 14 (4.84%) Cucumber
6 14 (4.84%) Jasmine
7 12 (4.15%) JUnit
8 11 (3.81%) Grunt
9 10 (3.46%) Appium
9 10 (3.46%) Calabash
9 10 (3.46%) Team Foundation Server
10 8 (2.77%) Selenium
11 7 (2.42%) JIRA
11 7 (2.42%) Visual Studio
12 6 (2.08%) Ant
12 6 (2.08%) NUnit
13 5 (1.73%) Eclipse
13 5 (1.73%) gulp
13 5 (1.73%) VSS/SourceSafe
General
1 77 (26.64%) Finance
2 20 (6.92%) Marketing
3 19 (6.57%) Games
4 12 (4.15%) Retail
5 9 (3.11%) Law
6 8 (2.77%) Banking
7 6 (2.08%) Back Office
7 6 (2.08%) Legal
8 4 (1.38%) Publishing
9 3 (1.04%) Telecoms
10 2 (0.69%) Advertising
11 1 (0.35%) Investment Banking
Job Titles
1 237 (82.01%) Developer
2 105 (36.33%) Senior Developer
3 73 (25.26%) iOS Developer
4 65 (22.49%) Senior iOS Developer
5 55 (19.03%) E-Commerce Developer
6 54 (18.69%) Mobile Developer
7 52 (17.99%) Senior E-Commerce Developer
7 52 (17.99%) Senior Mobile Developer
8 24 (8.30%) Java Developer
9 21 (7.27%) Front End Developer (Client-Side Developer)
10 18 (6.23%) JavaScript Developer
11 16 (5.54%) .NET Developer
12 15 (5.19%) Scala Developer
13 14 (4.84%) Full Stack Developer
14 13 (4.50%) Analyst
14 13 (4.50%) SQL Developer
15 12 (4.15%) Junior
15 12 (4.15%) Junior Developer
16 11 (3.81%) C# Developer
16 11 (3.81%) PHP Developer
Libraries, Frameworks & Software Standards
1 180 (62.28%) XML
2 112 (38.75%) SOAP
3 94 (32.53%) HTML
4 87 (30.10%) CSS
5 82 (28.37%) jQuery
6 57 (19.72%) iOS SDK
7 53 (18.34%) HTML5
8 52 (17.99%) Web Services
9 49 (16.96%) REST
10 48 (16.61%) .NET
11 43 (14.88%) AngularJS
12 40 (13.84%) CSS3
13 37 (12.80%) Ajax
14 35 (12.11%) Sass
15 32 (11.07%) Backbone.js
15 32 (11.07%) Twitter Bootstrap
16 29 (10.03%) WCF
17 28 (9.69%) Spring
18 27 (9.34%) RESTful
19 23 (7.96%) .NET Framework
Miscellaneous
1 86 (29.76%) User Experience
2 38 (13.15%) Mobile App
3 19 (6.57%) Fintech
4 18 (6.23%) Analytical Skills
5 12 (4.15%) Computer Science
6 10 (3.46%) Algorithms
6 10 (3.46%) Enterprise Storage
7 9 (3.11%) Data Structures
8 8 (2.77%) Online Games
9 6 (2.08%) iPhone
9 6 (2.08%) Mobile Games
9 6 (2.08%) Reinsurance
10 5 (1.73%) W3C
11 4 (1.38%) Blackberry
11 4 (1.38%) Mobile Banking
11 4 (1.38%) Mobile Payment
11 4 (1.38%) Social Media
12 3 (1.04%) iPad
12 3 (1.04%) Streaming Video
13 2 (0.69%) Client/Server
Operating Systems
1 86 (29.76%) Apple iOS
2 39 (13.49%) Linux
3 32 (11.07%) Android
4 21 (7.27%) Windows
5 12 (4.15%) Red Hat Enterprise Linux
6 10 (3.46%) Unix
7 4 (1.38%) Windows Mobile
8 1 (0.35%) Windows Server
Processes & Methodologies
1 116 (40.14%) Agile Software Development
2 85 (29.41%) iOS Development
2 85 (29.41%) Mobile Development
3 82 (28.37%) TDD
4 73 (25.26%) E-Commerce
5 59 (20.42%) OO
6 58 (20.07%) SOLID
7 53 (18.34%) Performance Optimisation
8 49 (16.96%) Unit Testing
9 45 (15.57%) Web Development
10 42 (14.53%) MVC
11 37 (12.80%) Software Engineering
12 33 (11.42%) Scrum
13 30 (10.38%) Android Development
14 27 (9.34%) Continuous Integration
14 27 (9.34%) Mobile Application Development
15 25 (8.65%) Memory Management
16 22 (7.61%) Software Delivery
17 20 (6.92%) Front End Development
18 19 (6.57%) Automated Testing
Programming Languages
1 114 (39.45%) JavaScript
2 79 (27.34%) Objective-C
3 78 (26.99%) Apple Swift
4 70 (24.22%) Java
5 65 (22.49%) SQL
6 42 (14.53%) C#
7 34 (11.76%) Python
8 31 (10.73%) PHP
9 23 (7.96%) Scala
10 13 (4.50%) Shell Script
11 10 (3.46%) T-SQL
12 7 (2.42%) PL/SQL
12 7 (2.42%) VB.NET
13 5 (1.73%) VBScript
14 4 (1.38%) C++
14 4 (1.38%) ES6
14 4 (1.38%) PowerShell
14 4 (1.38%) Ruby
15 3 (1.04%) C
16 2 (0.69%) PHP 5
Qualifications
1 16 (5.54%) Degree
2 2 (0.69%) AWS Certification
2 2 (0.69%) ISTQB
3 1 (0.35%) ITIL Certification
3 1 (0.35%) Sun Certification
Quality Assurance & Compliance
1 11 (3.81%) QA
System Software
1 14 (4.84%) Active Directory
2 11 (3.81%) Docker
Systems Management
1 11 (3.81%) Ansible
1 11 (3.81%) Business Desktop Deployment
1 11 (3.81%) Puppet
1 11 (3.81%) Systems Management Server (SMS)
2 10 (3.46%) Nagios
2 10 (3.46%) ZABBIX
3 6 (2.08%) Grafana
3 6 (2.08%) Kibana
3 6 (2.08%) logstash
3 6 (2.08%) Red Hat Satellite
3 6 (2.08%) StatsD
4 5 (1.73%) Opscode Chef
Vendors
1 20 (6.92%) Microsoft
2 18 (6.23%) Apple
3 14 (4.84%) Google
4 12 (4.15%) Oracle
4 12 (4.15%) Red Hat
5 10 (3.46%) NetApp
5 10 (3.46%) Splunk
5 10 (3.46%) VMware
6 9 (3.11%) Cisco
7 8 (2.77%) Adobe
7 8 (2.77%) MuleSoft
8 6 (2.08%) New Relic
9 5 (1.73%) EPiServer
9 5 (1.73%) Sitecore
10 4 (1.38%) IBM
10 4 (1.38%) Symbian
11 3 (1.04%) Twitter
11 3 (1.04%) Zend
12 2 (0.69%) Facebook
12 2 (0.69%) hybris
City, London
ANSON MCCADE
Salary: £50,000 - £80,000
Posted: Yesterday
City, London
ANSON MCCADE
Salary: £50,000 - 80,000
Posted: Yesterday
City, London
Oscar
Salary: £60000 - £65000 per annum
Posted: Yesterday
City, London
DCV Technologies
Salary: From £35,000 to £40,000 per annum
Posted: 2 days ago
City, London
Informatiq Consulting
Salary: £40000 - £60000 per annum + bens
Posted: 3 days ago
City, London
Explore Recruitment Solutions
Salary: £40000 - £60000 per annum
Posted: 3 days ago
City, London
Oscar
Posted: 3 days ago
City, London
Understanding Recruitment
Salary: £65000 - £90000 per annum
Posted: 5 days ago
City, London
Understanding Recruitment
Salary: £80000 - £100000 per annum
Posted: 5 days ago
City, London
The Collinson Group
Salary: From £60,000 to £70,000 per annum
Posted: 8 days ago
City, London
Sage UK Limited
Posted: 9 days ago
City of London
Talent Point
Salary: £50000.00 - £65000.00 per annum + extensive bens
Posted: 14 days ago
City of London
Talent Point
Salary: £50000.00 - £60000.00 per annum
Posted: 15 days ago
City of London
Venturi
Salary: £60000 - £100000 per annum + Shares and Benifits
Posted: 22 days ago