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 average salaries offered in IT jobs that have cited JSON over the 3 months to 30 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Mar 2015
Same period 2014 Same period 2013
JSON
Rank 162 122 178
Rank change year-on-year
-40 +56
Permanent jobs citing JSON 172 243 141
As % of all permanent IT jobs located in the City of London 1.65% 2.15% 1.28%
As % of the Libraries, Frameworks & Software Standards category 5.10% 5.72% 3.24%
Number of salaries quoted 151 207 131
Average salary £55,000 £50,000 £52,500
Average salary % change year-on-year
+10.00% -4.76%
90% offered a salary of more than £37,500 £32,500 £37,500
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%
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
3375 4251 4355
As % of all permanent IT jobs located in the City of London 32.28% 37.63% 39.48%
Number of salaries quoted 2937 3645 3930
Average salary £55,000 £52,500 £50,000
Average salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £72,500 £72,500 £75,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

JSON
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing JSON across the City of London region as a proportion of the total demand within 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 30 March 2015.

JSON Salary Histogram in the City of London

JSON
Top 30 Related IT Skills in the City of London

For the 6 months to 30 March 2015, IT jobs across the City of London 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.

1 238 (61.98%) JavaScript
2 207 (53.91%) XML
3 193 (50.26%) HTML
4 191 (49.74%) Agile Software Development
5 185 (48.18%) CSS
6 174 (45.31%) jQuery
7 152 (39.58%) Java
8 138 (35.94%) MVC
9 121 (31.51%) SQL
10 120 (31.25%) .NET
11 109 (28.39%) HTML5
12 108 (28.13%) Web Services
13 104 (27.08%) OO
14 100 (26.04%) C#
15 98 (25.52%) REST
16 94 (24.48%) Ajax
17 87 (22.66%) TDD
18 85 (22.14%) Spring
18 85 (22.14%) SQL Server
19 74 (19.27%) SOAP
20 73 (19.01%) Git (software)
21 70 (18.23%) Scrum
22 68 (17.71%) Finance
23 67 (17.45%) AngularJS
24 66 (17.19%) MySQL
24 66 (17.19%) Apple iOS
25 65 (16.93%) ASP.NET
26 62 (16.15%) CSS3
27 61 (15.89%) Android
28 57 (14.84%) PHP

JSON
Top Related IT Skills in the City of London by Category

For the 6 months to 30 March 2015, IT jobs across the City of London 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 37 (9.64%) Node.js
2 31 (8.07%) Elasticsearch
3 29 (7.55%) Tomcat
4 25 (6.51%) Apache Solr
5 23 (5.99%) GlassFish
6 22 (5.73%) CMS
7 18 (4.69%) SharePoint
8 15 (3.91%) IIS
8 15 (3.91%) Apache
9 10 (2.60%) Sitecore CMS
10 9 (2.34%) TeamSite
11 6 (1.56%) Magnolia
12 5 (1.30%) Confluence
12 5 (1.30%) JBoss
13 4 (1.04%) WebLogic
13 4 (1.04%) Mule
14 3 (0.78%) Umbraco
14 3 (0.78%) WebSphere
15 2 (0.52%) Drupal
15 2 (0.52%) Jetty
Applications
1 29 (7.55%) MS Excel
2 12 (3.13%) Photoshop
3 4 (1.04%) Adobe Illustrator
4 3 (0.78%) MS Office
5 2 (0.52%) MS Visio
5 2 (0.52%) MS PowerPoint
5 2 (0.52%) PowerPivot
Business Applications
1 3 (0.78%) Dynamics CRM
2 2 (0.52%) Tridion
3 1 (0.26%) Agresso
3 1 (0.26%) Magento
Cloud Services
1 14 (3.65%) Amazon AWS
2 11 (2.86%) Microsoft Azure
3 8 (2.08%) SaaS
4 5 (1.30%) Amazon EC2
5 3 (0.78%) Amazon S3
5 3 (0.78%) Cloud Computing
6 2 (0.52%) PaaS
6 2 (0.52%) IaaS
7 1 (0.26%) Force.com
Communications & Networking
1 29 (7.55%) HTTP
2 21 (5.47%) Internet
3 6 (1.56%) FTP
4 3 (0.78%) TCP/IP
5 2 (0.52%) HTTPS
5 2 (0.52%) SSL
5 2 (0.52%) Broadband
5 2 (0.52%) CTI
6 1 (0.26%) Intranet
6 1 (0.26%) SMS
6 1 (0.26%) SMTP
6 1 (0.26%) DHCP
6 1 (0.26%) Bluetooth
6 1 (0.26%) SNMP
6 1 (0.26%) SAN
6 1 (0.26%) DNS
6 1 (0.26%) 3G
6 1 (0.26%) VLAN
6 1 (0.26%) NAS
6 1 (0.26%) 4G
Database & Business Intelligence
1 85 (22.14%) SQL Server
2 66 (17.19%) MySQL
3 32 (8.33%) MongoDB
4 31 (8.07%) NoSQL
5 29 (7.55%) Relational Database
6 22 (5.73%) SQL Server Integration Services
7 19 (4.95%) SQL Server Reporting Services
8 18 (4.69%) SQL Server 2008
9 12 (3.13%) PostgreSQL
9 12 (3.13%) Big Data
10 8 (2.08%) SQLite
11 6 (1.56%) SQL Server 2012
11 6 (1.56%) Redis
12 5 (1.30%) Azure SQL Database
12 5 (1.30%) Hadoop
13 4 (1.04%) Oracle Database
13 4 (1.04%) Data Warehouse
14 3 (0.78%) SQL Server 2005
14 3 (0.78%) Apache Cassandra
15 2 (0.52%) SQL Server Analysis Services
Development Applications
1 73 (19.01%) Git (software)
2 50 (13.02%) Subversion
3 36 (9.38%) Jenkins
4 31 (8.07%) Maven
5 27 (7.03%) JIRA
6 26 (6.77%) JUnit
7 22 (5.73%) Xcode
8 19 (4.95%) Cucumber
8 19 (4.95%) Grunt
9 17 (4.43%) Jasmine
9 17 (4.43%) Selenium
10 16 (4.17%) Team Foundation Server
10 16 (4.17%) Karma Test Runner
11 13 (3.39%) Eclipse
12 12 (3.13%) Ant
13 11 (2.86%) SoapUI
13 11 (2.86%) Appcelerator Titanium
14 10 (2.60%) Mockito
15 9 (2.34%) Visual Studio
16 8 (2.08%) RSpec
General
1 68 (17.71%) Finance
2 43 (11.20%) Banking
3 24 (6.25%) Marketing
4 15 (3.91%) Games
5 14 (3.65%) Telecoms
6 13 (3.39%) Advertising
7 8 (2.08%) Retail
8 7 (1.82%) Investment Banking
9 3 (0.78%) Billing
10 2 (0.52%) Legal
10 2 (0.52%) Manufacturing
11 1 (0.26%) Pharmaceutical
11 1 (0.26%) Front Office
11 1 (0.26%) Retail Banking
11 1 (0.26%) iGaming
Job Titles
1 310 (80.73%) Developer
2 84 (21.88%) Senior Developer
3 79 (20.57%) Java Developer
4 38 (9.90%) C# Developer
5 34 (8.85%) .NET Developer
6 32 (8.33%) Front-End Developer
6 32 (8.33%) iOS Developer
7 31 (8.07%) Senior Java Developer
8 23 (5.99%) Android Developer
9 22 (5.73%) Web Developer
10 21 (5.47%) Software Developer
11 19 (4.95%) JavaScript Developer
12 17 (4.43%) Analyst
13 16 (4.17%) PHP Developer
14 15 (3.91%) C# .NET Developer
15 14 (3.65%) Architect
16 13 (3.39%) Software Engineer
16 13 (3.39%) Applications Developer
17 12 (3.13%) Senior iOS Developer
18 11 (2.86%) Mobile Developer
Libraries, Frameworks & Software Standards
1 207 (53.91%) XML
2 193 (50.26%) HTML
3 185 (48.18%) CSS
4 174 (45.31%) jQuery
5 120 (31.25%) .NET
6 109 (28.39%) HTML5
7 108 (28.13%) Web Services
8 98 (25.52%) REST
9 94 (24.48%) Ajax
10 85 (22.14%) Spring
11 74 (19.27%) SOAP
12 67 (17.45%) AngularJS
13 65 (16.93%) ASP.NET
14 62 (16.15%) CSS3
15 52 (13.54%) RESTful
16 37 (9.64%) Hibernate
17 35 (9.11%) ASP.NET MVC
18 34 (8.85%) .NET Framework
19 33 (8.59%) WCF
19 33 (8.59%) Backbone.js
Miscellaneous
1 41 (10.68%) Mobile App
2 33 (8.59%) User Experience
3 27 (7.03%) Analytical Skills
4 26 (6.77%) Computer Science
5 19 (4.95%) Open Source
6 12 (3.13%) Enterprise Software
7 11 (2.86%) Mathematics
8 8 (2.08%) Social Media
9 7 (1.82%) iPhone
10 6 (1.56%) Kindle
10 6 (1.56%) IPTV
10 6 (1.56%) Statistics
11 5 (1.30%) Animation
11 5 (1.30%) Derivative
11 5 (1.30%) Online Gambling
12 4 (1.04%) Social Network
12 4 (1.04%) Physics
12 4 (1.04%) iPad
12 4 (1.04%) Inversion of Control
13 3 (0.78%) Chemistry
Operating Systems
1 66 (17.19%) Apple iOS
2 61 (15.89%) Android
3 51 (13.28%) Linux
4 26 (6.77%) UNIX
5 20 (5.21%) Windows
6 7 (1.82%) Windows 8
7 4 (1.04%) Windows Phone
8 3 (0.78%) Windows Phone 7
8 3 (0.78%) Windows Phone 8
9 2 (0.52%) Red Hat Enterprise Linux
9 2 (0.52%) Windows Mobile
10 1 (0.26%) Embedded Linux
10 1 (0.26%) Windows CE
10 1 (0.26%) AIX
10 1 (0.26%) Solaris
10 1 (0.26%) Windows 7
Processes & Methodologies
1 191 (49.74%) Agile Software Development
2 138 (35.94%) MVC
3 104 (27.08%) OO
4 87 (22.66%) TDD
5 70 (18.23%) Scrum
6 49 (12.76%) Unit Testing
7 44 (11.46%) Multithreading
7 44 (11.46%) E-Commerce
7 44 (11.46%) iOS Development
8 43 (11.20%) Continuous Integration
9 42 (10.94%) Web Development
10 38 (9.90%) OOP
11 36 (9.38%) Software Engineering
12 33 (8.59%) Android Development
13 30 (7.81%) BDD
14 28 (7.29%) Mobile Development
15 23 (5.99%) Web Design
16 19 (4.95%) Mentoring
17 18 (4.69%) CRM
18 17 (4.43%) Content Management
Programming Languages
1 238 (61.98%) JavaScript
2 152 (39.58%) Java
3 121 (31.51%) SQL
4 100 (26.04%) C#
5 57 (14.84%) PHP
6 34 (8.85%) Python
7 32 (8.33%) Objective-C
8 30 (7.81%) Ruby
9 26 (6.77%) T-SQL
10 20 (5.21%) Groovy
11 15 (3.91%) Scala
12 13 (3.39%) Shell Script
13 9 (2.34%) VB.NET
14 7 (1.82%) C++
15 6 (1.56%) XAML
16 5 (1.30%) PHP5
16 5 (1.30%) Clojure
17 4 (1.04%) VBScript
17 4 (1.04%) PL/SQL
18 3 (0.78%) Perl
Qualifications
1 30 (7.81%) Degree
2 9 (2.34%) SC Cleared
2 9 (2.34%) Security Cleared
3 4 (1.04%) ISEB
4 3 (0.78%) Microsoft Certification
4 3 (0.78%) PhD
5 2 (0.52%) DV Cleared
6 1 (0.26%) CTC Cleared
Quality Assurance & Compliance
1 26 (6.77%) QA
2 6 (1.56%) ISO 9001
3 3 (0.78%) SLA
4 1 (0.26%) Data Quality
System Software
1 1 (0.26%) Firmware
1 1 (0.26%) VMware ESX
1 1 (0.26%) VMware Infrastructure
1 1 (0.26%) Hyper-V
1 1 (0.26%) vSphere
1 1 (0.26%) Varnish
1 1 (0.26%) VMware ESXi
Systems Management
1 21 (5.47%) StatsD
1 21 (5.47%) logstash
1 21 (5.47%) Kibana
2 2 (0.52%) Nagios
2 2 (0.52%) Puppet
3 1 (0.26%) Opscode Chef
3 1 (0.26%) yum
Vendors
1 47 (12.24%) Microsoft
2 27 (7.03%) Facebook
3 23 (5.99%) New Relic
4 18 (4.69%) Oracle
5 16 (4.17%) Zend
6 15 (3.91%) Twitter
7 13 (3.39%) Google
8 10 (2.60%) Sitecore
9 8 (2.08%) Appcelerator
10 7 (1.82%) EPiServer
10 7 (1.82%) DevExpress
10 7 (1.82%) hybris
11 6 (1.56%) Demandware
11 6 (1.56%) Adobe
12 5 (1.30%) Sybase
12 5 (1.30%) Atlassian
13 4 (1.04%) Telerik
13 4 (1.04%) Splunk
14 3 (0.78%) Sencha
14 3 (0.78%) Salesforce.com
City, London
Informatiq Consulting
Salary: £40000 - £55000 per annum + bens
Posted: 20 hours ago
City, London
Nicoll Curtin
Salary: £35000 - £65000 per annum + bens
Posted: 2 days ago
City, London
IT Rockstars Recruitment
Posted: 2 days ago
City, London
Harvey Nash plc
Salary: £50000 - £60000 per annum
Posted: 3 days ago
City, London
Dice Holdings
Salary: Competitive
Posted: 3 days ago
City, London
Client Server
Salary: £50k to £65k + bonus + benefits
Posted: 3 days ago
City, London
Go IT Recruitment Ltd
Salary: From £35,000 to £43,000 per annum + bonuses + benefits
Posted: 3 days ago
City, London
Client Server
Salary: £60k to £65k + bonus + benefits
Posted: 3 days ago
City, London
Burns Sheehan
Salary: £30000 - £50000 per annum
Posted: 4 days ago
City, London
I4 Recruitment
Salary: £45k - 60k per year + + Package
Posted: 4 days ago
City, London
Harrington Starr
Salary: £45000 per annum + benefits+bonus+package
Posted: 5 days ago
City, London
Third Republic Ltd
Salary: Unspecified
Posted: 5 days ago
City, London
Experis Ltd
Salary: £62000 - £74000 per annum + £4333RRA + pension
Posted: 5 days ago
City, London
Oscar Associates (UK) Ltd
Salary: £50000 - £60000 per annum
Posted: 5 days ago
City, London
Oscar Associates (UK) Ltd
Salary: £45000 - £60000 per annum
Posted: 5 days ago
City, London
Premier Media
Salary: £30000 - £40000 per annum
Posted: 6 days ago
City, London
Premier Media
Salary: £50000 - £70000 per annum
Posted: 6 days ago
City, London
The People Network
Salary: £45000 - £65000 per annum + package
Posted: 6 days ago
City, London
Greywood Associates Limited
Salary: £60000 - £65000 per annum
Posted: 6 days ago
City, London
TechnoRecruit
Posted: 24 days ago