Period
to 23 April 2018

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 23 April 2018 with a comparison to the same period in the previous 2 years.

JSON
England > South East
6 months to
23 Apr 2018
Same period 2017 Same period 2016
Rank 135 154 139
Rank change year-on-year +19 -15 -3
Permanent jobs citing JSON 781 652 974
As % of all permanent IT jobs advertised in the South East 2.47% 2.17% 2.51%
As % of the Libraries, Frameworks & Software Standards category 5.60% 5.50% 6.42%
Number of salaries quoted 675 609 874
South East median annual salary £45,000 £45,000 £45,000
10th Percentile £31,250 £30,450 £32,500
90th Percentile £70,000 £63,750 £65,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +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 13,940 11,863 15,175
As % of all permanent IT jobs advertised in the South East 44.03% 39.54% 39.14%
Number of salaries quoted 12,225 10,296 13,408
South East median annual salary £45,000 £45,000 £45,000
10th Percentile £29,750 £28,500 £27,000
90th Percentile £66,250 £65,000 £63,750
England median annual salary £50,000 £47,500 £47,500
% 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 23 April 2018.

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 23 April 2018. 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 +1 315 £50,000 - 34
Berkshire -1 184 £55,000 +4.76% 19
Surrey +48 126 £42,500 -15.00% 23
Hampshire -43 123 £42,500 -5.56% 14
West Sussex +36 111 £45,000 +20.00% 13
Buckinghamshire +19 74 £49,500 +16.47% 6
Oxfordshire -7 58 £42,500 -5.56% 9
Kent +36 54 £42,500 - 10
East Sussex -8 28 £45,000 -5.26% 5
Sussex -5 19 £70,000 -
Middlesex +7 3 £85,000 +61.90%
Isle of Wight - 3 - - 1
JSON
England

For the 6 months to 23 April 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 South East region with a requirement for JSON.

1 574 (73.50%) JavaScript
2 561 (71.83%) HTML
3 475 (60.82%) CSS
4 388 (49.68%) Agile Software Development
5 349 (44.69%) XML
6 346 (44.30%) MVC
7 319 (40.85%) .NET
8 317 (40.59%) C#
9 299 (38.28%) REST
10 290 (37.13%) jQuery
11 285 (36.49%) SQL
12 262 (33.55%) SQL Server
13 243 (31.11%) HTML5
14 240 (30.73%) AngularJS
15 230 (29.45%) ASP.NET
16 224 (28.68%) Ajax
17 207 (26.50%) SOAP
18 204 (26.12%) Java
19 175 (22.41%) Scrum
20 168 (21.51%) Web Services
21 166 (21.25%) Git (software)
22 162 (20.74%) ASP.NET Web API
23 158 (20.23%) .NET Framework
24 152 (19.46%) MySQL
25 150 (19.21%) Continuous Integration
26 149 (19.08%) CSS3
27 140 (17.93%) Software Engineering
28 139 (17.80%) WCF
28 139 (17.80%) OO
29 137 (17.54%) Microsoft

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 57 (7.30%) Apache
2 35 (4.48%) Drupal
3 30 (3.84%) Tomcat
4 27 (3.46%) IIS
5 26 (3.33%) CMS
6 20 (2.56%) WordPress
7 14 (1.79%) Oracle Service Bus
8 13 (1.66%) Apache Solr
9 12 (1.54%) Elasticsearch
10 10 (1.28%) Joomla!
11 9 (1.15%) Confluence
11 9 (1.15%) JBoss
11 9 (1.15%) SharePoint
11 9 (1.15%) Umbraco
12 5 (0.64%) Oracle SOA Suite
12 5 (0.64%) SharePoint 2010
13 4 (0.51%) Apache Pig
13 4 (0.51%) Apache Spark
13 4 (0.51%) WebLogic
14 3 (0.38%) ExpressionEngine
Applications
1 14 (1.79%) Microsoft Office
2 12 (1.54%) Chatbot
3 6 (0.77%) Adobe Illustrator
4 5 (0.64%) Microsoft Excel
5 4 (0.51%) Microsoft PowerPoint
5 4 (0.51%) MS Visio
6 2 (0.26%) Adobe Creative Suite
7 1 (0.13%) Photoshop
Business Applications
1 11 (1.41%) Magento
2 5 (0.64%) Salesforce.com CRM
3 4 (0.51%) NetSuite
4 2 (0.26%) Dynamics CRM
5 1 (0.13%) Oracle Applications
5 1 (0.13%) Payment Gateway
5 1 (0.13%) Shopify
5 1 (0.13%) WebTrends
Cloud Services
1 113 (14.47%) Microsoft Azure
2 96 (12.29%) Amazon AWS
3 37 (4.74%) GitHub
4 20 (2.56%) PaaS
5 19 (2.43%) Cloudflare
6 18 (2.30%) Cloud Computing
7 17 (2.18%) Force.com
7 17 (2.18%) npm
8 15 (1.92%) Salesforce Service Cloud
9 14 (1.79%) SaaS
10 13 (1.66%) Bluemix
10 13 (1.66%) IBM Cloud
11 11 (1.41%) NuGet
11 11 (1.41%) Serverless
12 7 (0.90%) Firebase
13 5 (0.64%) IaaS
13 5 (0.64%) Zapier
14 4 (0.51%) Office 365
15 3 (0.38%) MailChimp
15 3 (0.38%) OpenShift
Communications & Networking
1 39 (4.99%) Internet
2 35 (4.48%) HTTP
3 16 (2.05%) Firewall
3 16 (2.05%) HTTPS
4 13 (1.66%) SSL
5 12 (1.54%) LAN
5 12 (1.54%) WAN
6 9 (1.15%) SMTP
7 8 (1.02%) AMQP
8 6 (0.77%) TCP/IP
9 5 (0.64%) Network Security
10 4 (0.51%) VPN
11 3 (0.38%) DNS
11 3 (0.38%) Intranet
12 2 (0.26%) BGP
12 2 (0.26%) Extranet
13 1 (0.13%) EIGRP
13 1 (0.13%) NAS
13 1 (0.13%) Reverse Proxy
13 1 (0.13%) SSH
Database & Business Intelligence
1 262 (33.55%) SQL Server
2 152 (19.46%) MySQL
3 85 (10.88%) Relational Database
4 42 (5.38%) NoSQL
5 37 (4.74%) MongoDB
6 30 (3.84%) PostgreSQL
7 27 (3.46%) RDBMS
8 24 (3.07%) SQL Server Integration Services
9 23 (2.94%) HBase
10 22 (2.82%) Oracle Database
11 20 (2.56%) Big Data
12 18 (2.30%) Oracle Database 11g
13 16 (2.05%) Data Warehouse
14 15 (1.92%) SQL Server 2008
15 14 (1.79%) MariaDB
16 13 (1.66%) Oracle Database 12c
16 13 (1.66%) SQLite
17 11 (1.41%) Hadoop
18 8 (1.02%) Oracle Reports
19 7 (0.90%) SQL Server Reporting Services
Development Applications
1 166 (21.25%) Git (software)
2 77 (9.86%) Jenkins
3 64 (8.19%) Team Foundation Server
4 49 (6.27%) Selenium
5 46 (5.89%) JIRA
6 42 (5.38%) Visual Studio
7 39 (4.99%) Eclipse
8 38 (4.87%) Jasmine
9 36 (4.61%) Subversion
10 34 (4.35%) SpecFlow
11 31 (3.97%) JUnit
11 31 (3.97%) Maven
12 24 (3.07%) gulp
13 23 (2.94%) VSS/SourceSafe
14 21 (2.69%) Ant
15 20 (2.56%) Grunt
16 14 (1.79%) Gradle
16 14 (1.79%) Protractor
17 13 (1.66%) Cucumber
18 12 (1.54%) Mocha
General
1 52 (6.66%) Finance
1 52 (6.66%) Retail
2 48 (6.15%) Marketing
3 29 (3.71%) Publishing
4 19 (2.43%) Billing
5 17 (2.18%) Back Office
6 15 (1.92%) Telecoms
7 12 (1.54%) Multimedia
8 9 (1.15%) Manufacturing
9 7 (0.90%) Banking
10 6 (0.77%) Arabic Language
10 6 (0.77%) Games
11 5 (0.64%) Advertising
12 3 (0.38%) Automotive
13 2 (0.26%) Legal
14 1 (0.13%) Financial Institution
14 1 (0.13%) Law
14 1 (0.13%) Pharmaceutical
Job Titles
1 633 (81.05%) Developer
2 192 (24.58%) C# Developer
3 186 (23.82%) .NET Developer
4 159 (20.36%) C# .NET Developer
5 111 (14.21%) Java Developer
6 101 (12.93%) Senior Developer
7 83 (10.63%) .NET Software Developer
7 83 (10.63%) C# Software Developer
8 80 (10.24%) Lead Developer
9 72 (9.22%) PHP Developer
9 72 (9.22%) Web Developer
10 67 (8.58%) Front End Developer (Client-Side Developer)
11 65 (8.32%) Full Stack Developer
11 65 (8.32%) Software Developer
12 63 (8.07%) Senior Java Developer
13 57 (7.30%) JavaScript Developer
14 56 (7.17%) ASP.NET Developer
15 53 (6.79%) ASP.NET MVC Developer
16 51 (6.53%) C# ASP.NET Developer
16 51 (6.53%) Software Engineer
Libraries, Frameworks & Software Standards
1 561 (71.83%) HTML
2 475 (60.82%) CSS
3 349 (44.69%) XML
4 319 (40.85%) .NET
5 299 (38.28%) REST
6 290 (37.13%) jQuery
7 243 (31.11%) HTML5
8 240 (30.73%) AngularJS
9 230 (29.45%) ASP.NET
10 224 (28.68%) Ajax
11 207 (26.50%) SOAP
12 168 (21.51%) Web Services
13 162 (20.74%) ASP.NET Web API
14 158 (20.23%) .NET Framework
15 149 (19.08%) CSS3
16 139 (17.80%) WCF
17 130 (16.65%) ASP.NET MVC
18 125 (16.01%) Twitter Bootstrap
19 102 (13.06%) React
20 91 (11.65%) Entity Framework
Miscellaneous
1 91 (11.65%) User Experience
2 57 (7.30%) Greenfield Project
3 53 (6.79%) Mobile App
4 41 (5.25%) Computer Science
5 28 (3.59%) Self-Motivation
6 24 (3.07%) Fintech
7 20 (2.56%) Data Centre
7 20 (2.56%) EPoS
8 19 (2.43%) Linux Command Line
9 14 (1.79%) Analytical Skills
9 14 (1.79%) Enterprise Software
10 11 (1.41%) Animation
11 9 (1.15%) Client/Server
11 9 (1.15%) Virtual Team
12 8 (1.02%) Driving Licence
13 7 (0.90%) Algorithms
13 7 (0.90%) Data Structures
14 5 (0.64%) Enterprise Cloud
14 5 (0.64%) Management Information System
15 4 (0.51%) BBC
Operating Systems
1 122 (15.62%) Windows
2 91 (11.65%) Linux
3 39 (4.99%) Unix
4 28 (3.59%) Android
5 23 (2.94%) Windows Server
6 15 (1.92%) Windows Phone
6 15 (1.92%) Windows Phone 8
7 11 (1.41%) Apple iOS
8 9 (1.15%) Windows 8
9 8 (1.02%) Windows 10
10 3 (0.38%) AIX
10 3 (0.38%) HPUX
10 3 (0.38%) Mac OS X
10 3 (0.38%) Solaris
10 3 (0.38%) Ubuntu
11 2 (0.26%) Red Hat Enterprise Linux
11 2 (0.26%) Windows 7
12 1 (0.13%) CentOS
12 1 (0.13%) Windows Server 2012
Processes & Methodologies
1 388 (49.68%) Agile Software Development
2 346 (44.30%) MVC
3 175 (22.41%) Scrum
4 150 (19.21%) Continuous Integration
5 140 (17.93%) Software Engineering
6 139 (17.80%) OO
7 128 (16.39%) Test Automation
8 118 (15.11%) TDD
9 114 (14.60%) Web Development
10 95 (12.16%) SDLC
11 83 (10.63%) Front End Development
12 71 (9.09%) E-Commerce
13 67 (8.58%) DevOps
14 63 (8.07%) Unit Testing
15 62 (7.94%) Microservices
16 57 (7.30%) MVVM
17 55 (7.04%) OOP
17 55 (7.04%) Problem-Solving
18 51 (6.53%) SOA
19 50 (6.40%) OOD
Programming Languages
1 574 (73.50%) JavaScript
2 317 (40.59%) C#
3 285 (36.49%) SQL
4 204 (26.12%) Java
5 132 (16.90%) PHP
6 89 (11.40%) Python
7 76 (9.73%) T-SQL
8 50 (6.40%) PowerShell
9 44 (5.63%) VB.NET
10 37 (4.74%) VB
11 35 (4.48%) VB6
12 34 (4.35%) PL/SQL
13 26 (3.33%) R
14 25 (3.20%) Perl
15 24 (3.07%) Java 8
15 24 (3.07%) Scala
16 22 (2.82%) C++
16 22 (2.82%) TypeScript
17 21 (2.69%) Apex Code
18 19 (2.43%) ES6
Qualifications
1 98 (12.55%) Degree
2 36 (4.61%) Microsoft Certification
3 26 (3.33%) MCSE
4 21 (2.69%) Computer Science Degree
5 13 (1.66%) MCSA
6 12 (1.54%) MCSD
7 5 (0.64%) DBS Check
8 4 (0.51%) ISTQB
8 4 (0.51%) Master's Degree
9 3 (0.38%) RHCE
10 2 (0.26%) ISEB
10 2 (0.26%) Security Cleared
11 1 (0.13%) AWS Certification
11 1 (0.13%) Oracle Certification
11 1 (0.13%) SC Cleared
Quality Assurance & Compliance
1 42 (5.38%) QA
2 25 (3.20%) ISO/IEC 27001
3 15 (1.92%) PCI DSS
4 8 (1.02%) GAMP
5 4 (0.51%) Data Quality
6 2 (0.26%) SLA
6 2 (0.26%) Solvency II
System Software
1 34 (4.35%) Docker
2 23 (2.94%) HDFS
3 18 (2.30%) Hyper-V
4 17 (2.18%) VMware Infrastructure
5 2 (0.26%) Apache ZooKeeper
5 2 (0.26%) Microsoft Virtual Server
5 2 (0.26%) Virtual Servers
6 1 (0.13%) Active Directory
6 1 (0.13%) Virtual Machines
6 1 (0.13%) VirtualBox
6 1 (0.13%) VMware ESXi
Systems Management
1 39 (4.99%) Ansible
2 12 (1.54%) Puppet
3 8 (1.02%) Kubernetes
3 8 (1.02%) Terraform
4 5 (0.64%) Opscode Chef
5 3 (0.38%) Kibana
5 3 (0.38%) SCOM
6 2 (0.26%) Hadoop YARN
6 2 (0.26%) logstash
6 2 (0.26%) Packer
7 1 (0.13%) Apache Shiro
7 1 (0.13%) EMC VPLEX
7 1 (0.13%) Failover Clustering
7 1 (0.13%) Grafana
7 1 (0.13%) Nagios
7 1 (0.13%) Rancher
7 1 (0.13%) Salt
7 1 (0.13%) SCVMM
7 1 (0.13%) Single Sign-On
Vendors
1 137 (17.54%) Microsoft
2 101 (12.93%) Oracle
3 36 (4.61%) Zend
4 25 (3.20%) Capita
5 21 (2.69%) Salesforce.com
6 20 (2.56%) Google
6 20 (2.56%) VMware
7 15 (1.92%) Pardot
8 14 (1.79%) IBM
9 12 (1.54%) Adobe
10 11 (1.41%) Sencha
11 10 (1.28%) Splunk
12 9 (1.15%) TIBCO
13 7 (0.90%) SAP
13 7 (0.90%) Sybase
14 6 (0.77%) Informatica
14 6 (0.77%) Infragistics
14 6 (0.77%) Telerik
15 5 (0.64%) Atlassian
15 5 (0.64%) F5