Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 19 November 2017 with a comparison to the same period in the previous 2 years.

JSON
England > South East
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 153 153 153
Rank change year-on-year 0 0 +21
Permanent jobs citing JSON 672 760 935
As % of all permanent IT jobs advertised in the South East 2.22% 2.17% 2.19%
As % of the Libraries, Frameworks & Software Standards category 5.26% 5.66% 5.70%
Number of salaries quoted 569 700 843
South East median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% +7.78%
10th Percentile £30,000 £31,250 £30,000
90th Percentile £70,000 £62,500 £61,250
England median annual salary £48,500 £50,000 £47,500
% change year-on-year -3.00% +5.26% +5.56%

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 the South East with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South East
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 12777 13419 16408
As % of all permanent IT jobs advertised in the South East 42.13% 38.36% 38.37%
Number of salaries quoted 11104 11803 14210
South East median annual salary £45,000 £45,000 £43,728
Median salary % change year-on-year - +2.91% +9.32%
10th Percentile £28,250 £28,250 £27,500
90th Percentile £67,500 £65,000 £63,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

JSON
Job Vacancy Trend in the South East

Job postings citing JSON as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for JSON in the South East

JSON
Salary Trend in the South East

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

Salary trend for JSON in the South East

JSON
Salary Histogram in the South East

The salary distribution of IT jobs citing JSON in the South East over the 6 months to 19 November 2017.

Salary histogram for JSON in the South East

JSON
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the South East region over the 6 months to 19 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Thames Valley -13 296 £50,000 - 21
Berkshire +25 164 £55,000 +10.00% 4
Surrey +14 94 £50,000 +11.11% 10
Hampshire -32 93 £37,500 -6.25% 2
West Sussex +31 77 £50,500 +12.22% 3
Oxfordshire -14 67 £57,500 +15.00% 12
Buckinghamshire -12 65 £43,500 -3.33% 5
Kent +5 46 £48,750 +8.33% 7
East Sussex +16 44 £45,000 -10.00% 2
Middlesex - 12 - -
Sussex - 6 £67,500 -
JSON
England

For the 6 months to 19 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 South East region with a requirement for JSON.

1 414 (61.61%) JavaScript
2 372 (55.36%) HTML
3 349 (51.93%) Agile Software Development
4 323 (48.07%) CSS
5 289 (43.01%) XML
6 285 (42.41%) REST
7 250 (37.20%) AngularJS
8 245 (36.46%) Java
9 214 (31.85%) .NET
10 211 (31.40%) SQL
11 209 (31.10%) C#
12 206 (30.65%) jQuery
13 202 (30.06%) MVC
14 188 (27.98%) SQL Server
15 187 (27.83%) HTML5
16 173 (25.74%) Scrum
17 149 (22.17%) Ajax
18 146 (21.73%) ASP.NET
19 144 (21.43%) SOAP
20 143 (21.28%) Web Services
21 136 (20.24%) Git (software)
22 135 (20.09%) Windows
23 127 (18.90%) Software Engineering
24 123 (18.30%) Linux
24 123 (18.30%) MySQL
25 121 (18.01%) CSS3
26 120 (17.86%) .NET Framework
27 117 (17.41%) Spring
28 110 (16.37%) Amazon AWS
29 109 (16.22%) Web Development

JSON
Co-occurring IT Skills in the South East 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 58 (8.63%) Tomcat
2 46 (6.85%) Apache
3 41 (6.10%) CMS
4 36 (5.36%) Elasticsearch
5 33 (4.91%) IIS
6 32 (4.76%) WordPress
7 29 (4.32%) Drupal
8 27 (4.02%) Joomla!
9 24 (3.57%) JBoss
10 23 (3.42%) WebLogic
11 11 (1.64%) SugarCRM
12 10 (1.49%) Umbraco
13 7 (1.04%) Apache Solr
14 6 (0.89%) Apache Pig
14 6 (0.89%) Confluence
15 5 (0.74%) nginx
15 5 (0.74%) OpenStack
15 5 (0.74%) Oracle SOA Suite
15 5 (0.74%) SharePoint
16 4 (0.60%) IBM Notes
Applications
1 9 (1.34%) Microsoft Office
2 7 (1.04%) Chatbot
3 6 (0.89%) Microsoft Excel
3 6 (0.89%) Microsoft PowerPoint
3 6 (0.89%) MS Visio
4 4 (0.60%) Adobe Illustrator
4 4 (0.60%) Photoshop
Business Applications
1 27 (4.02%) Magento
2 5 (0.74%) Payment Gateway
3 4 (0.60%) nopCommerce
4 1 (0.15%) Salesforce.com CRM
Cloud Services
1 110 (16.37%) Amazon AWS
2 93 (13.84%) Microsoft Azure
3 48 (7.14%) GitHub
4 39 (5.80%) Cloud Computing
5 15 (2.23%) AWS CloudFormation
6 11 (1.64%) Virtual Private Cloud
7 9 (1.34%) SaaS
7 9 (1.34%) Slack
8 7 (1.04%) PaaS
9 4 (0.60%) Azure Data Factory
9 4 (0.60%) Azure Machine Learning
9 4 (0.60%) IaaS
9 4 (0.60%) npm
10 3 (0.45%) Serverless
11 2 (0.30%) Amazon SQS
12 1 (0.15%) AdWords
12 1 (0.15%) Azure Active Directory
12 1 (0.15%) Google Play
12 1 (0.15%) IBM Cloud
12 1 (0.15%) SoftLayer
Communications & Networking
1 54 (8.04%) Internet
2 40 (5.95%) HTTP
3 15 (2.23%) SSL
4 14 (2.08%) Firewall
4 14 (2.08%) VPN
5 12 (1.79%) Wi-Fi
5 12 (1.79%) ZigBee
6 11 (1.64%) IPsec
6 11 (1.64%) SMTP
7 10 (1.49%) AMQP
7 10 (1.49%) HTTPS
8 9 (1.34%) TCP/IP
9 8 (1.19%) LAN
9 8 (1.19%) WAN
10 4 (0.60%) DNS
10 4 (0.60%) Ethernet
10 4 (0.60%) MPLS
10 4 (0.60%) OSPF
10 4 (0.60%) RIP
10 4 (0.60%) SNMP
Database & Business Intelligence
1 188 (27.98%) SQL Server
2 123 (18.30%) MySQL
3 93 (13.84%) Relational Database
4 74 (11.01%) MongoDB
5 70 (10.42%) NoSQL
6 36 (5.36%) RDBMS
7 27 (4.02%) MariaDB
8 23 (3.42%) PostgreSQL
9 19 (2.83%) Big Data
9 19 (2.83%) HBase
10 13 (1.93%) Oracle Database
11 12 (1.79%) Amazon RDS
11 12 (1.79%) SQL Server 2008
11 12 (1.79%) SQL Server 2012
11 12 (1.79%) SQLite
12 11 (1.64%) Redis
13 10 (1.49%) Hadoop
13 10 (1.49%) Power BI
14 9 (1.34%) BusinessObjects
14 9 (1.34%) SQL Server Integration Services
Development Applications
1 136 (20.24%) Git (software)
2 71 (10.57%) Subversion
3 63 (9.38%) Selenium
4 58 (8.63%) Jenkins
5 38 (5.65%) Jasmine
6 37 (5.51%) Eclipse
6 37 (5.51%) JIRA
7 34 (5.06%) JUnit
7 34 (5.06%) Visual Studio
8 32 (4.76%) Team Foundation Server
9 25 (3.72%) Hudson
10 22 (3.27%) Maven
11 21 (3.13%) Atlassian Bamboo
11 21 (3.13%) Protractor
11 21 (3.13%) SpecFlow
12 20 (2.98%) Ant
13 19 (2.83%) IntelliJ
14 14 (2.08%) Cucumber
14 14 (2.08%) Grunt
14 14 (2.08%) WebDriver
General
1 72 (10.71%) Finance
2 45 (6.70%) Telecoms
3 37 (5.51%) Electronics
4 32 (4.76%) Marketing
5 26 (3.87%) Publishing
6 25 (3.72%) Manufacturing
6 25 (3.72%) Retail
7 17 (2.53%) Back Office
8 12 (1.79%) Banking
9 10 (1.49%) Automotive
10 7 (1.04%) Billing
10 7 (1.04%) Multimedia
11 6 (0.89%) Legal
12 3 (0.45%) Games
13 2 (0.30%) Financial Institution
13 2 (0.30%) International Banking
14 1 (0.15%) Advertising
14 1 (0.15%) Pharmaceutical
14 1 (0.15%) Spanish Language
Job Titles
1 513 (76.34%) Developer
2 116 (17.26%) Java Developer
3 114 (16.96%) C# Developer
4 102 (15.18%) .NET Developer
5 89 (13.24%) Senior Developer
6 76 (11.31%) Web Developer
7 68 (10.12%) PHP Developer
8 67 (9.97%) C# .NET Developer
9 52 (7.74%) JavaScript Developer
10 51 (7.59%) Software Developer
11 50 (7.44%) Software Engineer
12 48 (7.14%) C# Software Developer
13 44 (6.55%) Lead Developer
14 43 (6.40%) .NET Software Developer
15 42 (6.25%) ASP.NET MVC Developer
16 39 (5.80%) Architect
16 39 (5.80%) Senior Java Developer
17 36 (5.36%) HTML Developer
18 34 (5.06%) Front End Developer (Client-Side Developer)
18 34 (5.06%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 372 (55.36%) HTML
2 323 (48.07%) CSS
3 289 (43.01%) XML
4 285 (42.41%) REST
5 250 (37.20%) AngularJS
6 214 (31.85%) .NET
7 206 (30.65%) jQuery
8 187 (27.83%) HTML5
9 149 (22.17%) Ajax
10 146 (21.73%) ASP.NET
11 144 (21.43%) SOAP
12 143 (21.28%) Web Services
13 121 (18.01%) CSS3
14 120 (17.86%) .NET Framework
15 117 (17.41%) Spring
16 108 (16.07%) RESTful
17 102 (15.18%) ASP.NET Web API
18 100 (14.88%) Twitter Bootstrap
19 84 (12.50%) Entity Framework
20 80 (11.90%) React
Miscellaneous
1 78 (11.61%) Mobile App
2 62 (9.23%) User Experience
3 54 (8.04%) Computer Science
4 39 (5.80%) Greenfield Project
5 31 (4.61%) Analytical Skills
6 17 (2.53%) Public Cloud
7 16 (2.38%) Fintech
8 13 (1.93%) Data Centre
9 12 (1.79%) Smart Home
10 11 (1.64%) Management Information System
11 9 (1.34%) Driving Licence
12 8 (1.19%) Client/Server
12 8 (1.19%) Linux Command Line
12 8 (1.19%) Private Cloud
13 6 (0.89%) Mainframe
14 5 (0.74%) Animation
14 5 (0.74%) Internet of Things
14 5 (0.74%) Linked Data
14 5 (0.74%) Social Media
15 4 (0.60%) Enterprise Storage
Operating Systems
1 135 (20.09%) Windows
2 123 (18.30%) Linux
3 47 (6.99%) Unix
4 43 (6.40%) Apple iOS
5 41 (6.10%) Android
6 24 (3.57%) Windows Server
7 13 (1.93%) Red Hat Enterprise Linux
8 10 (1.49%) Windows 10
8 10 (1.49%) Windows 8
8 10 (1.49%) Windows Mobile
9 5 (0.74%) CentOS
10 4 (0.60%) AIX
10 4 (0.60%) Ubuntu
10 4 (0.60%) Windows Server 2003
11 2 (0.30%) Debian
11 2 (0.30%) Embedded Linux
12 1 (0.15%) DC/OS
12 1 (0.15%) Kali Linux
12 1 (0.15%) Oracle Linux
12 1 (0.15%) Windows 7
Processes & Methodologies
1 349 (51.93%) Agile Software Development
2 202 (30.06%) MVC
3 173 (25.74%) Scrum
4 127 (18.90%) Software Engineering
5 109 (16.22%) Web Development
6 108 (16.07%) Microservices
7 107 (15.92%) Continuous Integration
8 91 (13.54%) TDD
9 90 (13.39%) Test Automation
10 86 (12.80%) OO
11 64 (9.52%) SDLC
12 59 (8.78%) Front End Development
13 53 (7.89%) SOA
14 50 (7.44%) BDD
14 50 (7.44%) Mentoring
15 49 (7.29%) E-Commerce
16 46 (6.85%) Business Intelligence
17 44 (6.55%) Unit Testing
18 40 (5.95%) DevOps
19 35 (5.21%) Waterfall
Programming Languages
1 414 (61.61%) JavaScript
2 245 (36.46%) Java
3 211 (31.40%) SQL
4 209 (31.10%) C#
5 109 (16.22%) PHP
6 57 (8.48%) Python
7 54 (8.04%) T-SQL
8 45 (6.70%) C++
9 39 (5.80%) Scala
10 38 (5.65%) TypeScript
11 35 (5.21%) Ruby
12 28 (4.17%) PowerShell
13 27 (4.02%) VB
14 23 (3.42%) VB.NET
15 22 (3.27%) R
16 21 (3.13%) C
16 21 (3.13%) Perl
16 21 (3.13%) VB6
16 21 (3.13%) VBScript
17 17 (2.53%) Shell Script
Qualifications
1 91 (13.54%) Degree
2 50 (7.44%) Computer Science Degree
3 5 (0.74%) CEH
3 5 (0.74%) CISSP
3 5 (0.74%) ISTQB
3 5 (0.74%) Master's Degree
3 5 (0.74%) Security Cleared
4 4 (0.60%) CISM
4 4 (0.60%) DBS Check
4 4 (0.60%) Postgraduate
4 4 (0.60%) SC Cleared
5 1 (0.15%) CTC Cleared
5 1 (0.15%) GWAPT
5 1 (0.15%) OSCP
5 1 (0.15%) SANS
Quality Assurance & Compliance
1 26 (3.87%) QA
2 8 (1.19%) PCI DSS
3 3 (0.45%) ISO 9001
4 2 (0.30%) TickIT
5 1 (0.15%) ISO/IEC 27001
5 1 (0.15%) SLA
System Software
1 58 (8.63%) Docker
2 19 (2.83%) HDFS
3 13 (1.93%) Firmware
4 11 (1.64%) Hyper-V
5 8 (1.19%) VMware Infrastructure
6 5 (0.74%) Virtual Machines
7 4 (0.60%) VMware ESXi
8 3 (0.45%) Virtual Servers
9 2 (0.30%) Active Directory
9 2 (0.30%) Microsoft Virtual Server
10 1 (0.15%) Apache ZooKeeper
10 1 (0.15%) vSphere
Systems Management
1 35 (5.21%) Puppet
2 31 (4.61%) Opscode Chef
3 25 (3.72%) Terraform
4 17 (2.53%) Kubernetes
5 16 (2.38%) Ansible
6 11 (1.64%) Mesos
6 11 (1.64%) rkt
7 10 (1.49%) Packer
8 5 (0.74%) Nagios
9 4 (0.60%) Salt
10 1 (0.15%) Docker Swarm
10 1 (0.15%) Hadoop YARN
10 1 (0.15%) Kibana
10 1 (0.15%) logstash
10 1 (0.15%) Microsoft Data Protection Manager
10 1 (0.15%) Microsoft Intune
10 1 (0.15%) SCCM
10 1 (0.15%) SCDPM
10 1 (0.15%) WebInspect
10 1 (0.15%) ZABBIX
Vendors
1 79 (11.76%) Microsoft
2 70 (10.42%) Oracle
3 42 (6.25%) SAP
4 24 (3.57%) Zend
5 22 (3.27%) Xamarin
6 16 (2.38%) IBM
7 14 (2.08%) Google
8 10 (1.49%) Cognos
8 10 (1.49%) Red Hat
9 9 (1.34%) RedGate
10 8 (1.19%) VMware
11 7 (1.04%) Sencha
11 7 (1.04%) Tableau
11 7 (1.04%) Telerik
12 6 (0.89%) Adobe
12 6 (0.89%) Birst
12 6 (0.89%) Informatica
12 6 (0.89%) MicroStrategy
12 6 (0.89%) webMethods
13 5 (0.74%) HP