Period
to 22 February 2018

The following table provides summary statistics for permanent job vacancies advertised in West Yorkshire 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 22 February 2018 with a comparison to the same period in the previous 2 years.

JSON
Yorkshire > West Yorkshire
6 months to
22 Feb 2018
Same period 2017 Same period 2016
Rank 158 171 113
Rank change year-on-year +13 -58 +102
Permanent jobs citing JSON 98 104 228
As % of all permanent IT jobs advertised in West Yorkshire 1.42% 1.43% 2.55%
As % of the Libraries, Frameworks & Software Standards category 4.08% 3.95% 6.16%
Number of salaries quoted 91 90 218
West Yorkshire median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% -
10th Percentile £24,750 £29,975 £31,250
90th Percentile £55,000 £58,125 £55,000
Yorkshire median annual salary £44,000 £45,000 £40,000
% change year-on-year -2.22% +12.50% -

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 West Yorkshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
West Yorkshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,403 2,633 3,700
As % of all permanent IT jobs advertised in West Yorkshire 34.85% 36.31% 41.32%
Number of salaries quoted 2,154 2,366 3,092
West Yorkshire median annual salary £44,000 £42,500 £40,000
Median salary % change year-on-year +3.53% +6.25% +3.90%
10th Percentile £27,500 £28,250 £27,500
90th Percentile £60,000 £60,000 £59,000
Yorkshire median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +6.67%

JSON
Job Vacancy Trend in West Yorkshire

Job postings citing JSON as a percentage of all IT jobs advertised in West Yorkshire.

Job vacancy trend for JSON in West Yorkshire

JSON
Salary Trend in West Yorkshire

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

Salary trend for JSON in West Yorkshire

JSON
Salary Histogram in West Yorkshire

The salary distribution of IT jobs citing JSON in West Yorkshire over the 6 months to 22 February 2018.

Salary histogram for JSON in West Yorkshire

JSON
Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the West Yorkshire region over the 6 months to 22 February 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
Leeds +23 68 £45,000 - 12
Bradford -2 15 £50,000 +25.00% 5
Halifax +23 10 £23,500 -25.40% 1
Wetherby - 3 £37,500 - 1
Huddersfield -4 2 £35,000 +16.67% 1
Bingley - 1 £40,000 -
JSON
Yorkshire

For the 6 months to 22 February 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 West Yorkshire region with a requirement for JSON.

1 68 (69.39%) XML
2 58 (59.18%) JavaScript
3 54 (55.10%) Agile Software Development
4 47 (47.96%) Java
5 45 (45.92%) CSS
6 41 (41.84%) SQL
7 40 (40.82%) C#
7 40 (40.82%) Git (software)
8 35 (35.71%) HTML
9 34 (34.69%) .NET
9 34 (34.69%) MVC
9 34 (34.69%) jQuery
10 33 (33.67%) Web Services
11 30 (30.61%) REST
12 29 (29.59%) RESTful
13 28 (28.57%) MySQL
13 28 (28.57%) Spring
14 26 (26.53%) Oracle
14 26 (26.53%) Ajax
15 23 (23.47%) OO
16 18 (18.37%) Linux
16 18 (18.37%) JUnit
16 18 (18.37%) Hibernate
17 17 (17.35%) TDD
17 17 (17.35%) SOAP
17 17 (17.35%) Visual Studio
18 16 (16.33%) HTML5
19 15 (15.31%) Unit Testing
20 14 (14.29%) Test Automation
20 14 (14.29%) PHP

JSON
Co-occurring IT Skills in West Yorkshire 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 9 (9.18%) Tomcat
2 7 (7.14%) CMS
3 6 (6.12%) JBoss
3 6 (6.12%) SharePoint
3 6 (6.12%) WebLogic
4 5 (5.10%) Confluence
4 5 (5.10%) WordPress
5 4 (4.08%) IIS
5 4 (4.08%) Oracle Workflow
6 3 (3.06%) Apache
6 3 (3.06%) Umbraco
7 2 (2.04%) Oracle SOA Suite
8 1 (1.02%) Moodle
Cloud Services
1 11 (11.22%) Amazon AWS
2 8 (8.16%) Microsoft Azure
3 6 (6.12%) Office 365
4 5 (5.10%) Google Cloud Platform
5 3 (3.06%) GitHub
5 3 (3.06%) npm
6 2 (2.04%) AWS CloudFormation
7 1 (1.02%) Google Analytics
Communications & Networking
1 8 (8.16%) SSL
2 6 (6.12%) HTTP
3 5 (5.10%) Firewall
4 3 (3.06%) PPP
5 2 (2.04%) Reverse Proxy
5 2 (2.04%) TCP/IP
Database & Business Intelligence
1 28 (28.57%) MySQL
2 12 (12.24%) SQL Server
3 6 (6.12%) Data Warehouse
4 4 (4.08%) Enterprise Data Warehouse
4 4 (4.08%) Oracle BI EE
4 4 (4.08%) Oracle ODI
4 4 (4.08%) QlikView
4 4 (4.08%) RDBMS
4 4 (4.08%) Relational Database
5 3 (3.06%) Big Data
5 3 (3.06%) Hadoop
5 3 (3.06%) SQL Server 2008
6 2 (2.04%) Adabas
6 2 (2.04%) Apache Hive
6 2 (2.04%) HBase
6 2 (2.04%) MOLAP
6 2 (2.04%) NoSQL
6 2 (2.04%) OLAP
6 2 (2.04%) PostgreSQL
6 2 (2.04%) ROLAP
Development Applications
1 40 (40.82%) Git (software)
2 18 (18.37%) JUnit
3 17 (17.35%) Visual Studio
4 13 (13.27%) Maven
5 12 (12.24%) Mockito
5 12 (12.24%) Subversion
6 8 (8.16%) NUnit
6 8 (8.16%) Selenium
7 6 (6.12%) Grunt
7 6 (6.12%) gulp
7 6 (6.12%) Jasmine
7 6 (6.12%) Mocha
8 5 (5.10%) JIRA
9 4 (4.08%) Appium
9 4 (4.08%) Calabash
9 4 (4.08%) Cucumber
9 4 (4.08%) PHPUnit
10 3 (3.06%) Bitbucket
10 3 (3.06%) Jenkins
10 3 (3.06%) NuGet
General
1 7 (7.14%) Advertising
1 7 (7.14%) Retail
2 6 (6.12%) Finance
3 4 (4.08%) Billing
4 2 (2.04%) Games
5 1 (1.02%) Marketing
Job Titles
1 79 (80.61%) Developer
2 18 (18.37%) .NET Developer
3 17 (17.35%) Java Developer
4 14 (14.29%) C# Developer
4 14 (14.29%) Senior Developer
5 13 (13.27%) C# .NET Developer
5 13 (13.27%) PHP Developer
6 11 (11.22%) Software Developer
7 9 (9.18%) Senior .NET Developer
8 8 (8.16%) Senior C# .NET Developer
8 8 (8.16%) Senior C# Developer
9 7 (7.14%) C# VB.NET Developer
9 7 (7.14%) Senior VB.NET Developer
9 7 (7.14%) VB.NET Developer
10 6 (6.12%) Front End Developer (Client-Side Developer)
10 6 (6.12%) SharePoint Developer
11 5 (5.10%) Java Software Developer
11 5 (5.10%) JavaScript Developer
11 5 (5.10%) Mobile Developer
11 5 (5.10%) Web Developer
Libraries, Frameworks & Software Standards
1 68 (69.39%) XML
2 45 (45.92%) CSS
3 35 (35.71%) HTML
4 34 (34.69%) .NET
4 34 (34.69%) jQuery
5 33 (33.67%) Web Services
6 30 (30.61%) REST
7 29 (29.59%) RESTful
8 28 (28.57%) Spring
9 26 (26.53%) Ajax
10 18 (18.37%) Hibernate
11 17 (17.35%) SOAP
12 16 (16.33%) HTML5
13 13 (13.27%) .NET Framework
13 13 (13.27%) ASP.NET
13 13 (13.27%) ASP.NET MVC
13 13 (13.27%) CSS3
13 13 (13.27%) Kafka
14 12 (12.24%) RabbitMQ
15 11 (11.22%) ActiveMQ
Miscellaneous
1 13 (13.27%) User Experience
2 10 (10.20%) Greenfield Project
3 7 (7.14%) Analytical Skills
4 6 (6.12%) Mobile App
5 4 (4.08%) Enterprise Software
6 3 (3.06%) Computer Science
7 2 (2.04%) Clustering
7 2 (2.04%) Data Centre
7 2 (2.04%) Replication
7 2 (2.04%) Taxonomies
8 1 (1.02%) Algorithms
8 1 (1.02%) Cloud Native
8 1 (1.02%) Data Structures
8 1 (1.02%) Enterprise Cloud
8 1 (1.02%) NHS
Operating Systems
1 18 (18.37%) Linux
2 9 (9.18%) Android
3 5 (5.10%) CentOS
4 4 (4.08%) Apple iOS
5 2 (2.04%) Red Hat Enterprise Linux
Processes & Methodologies
1 54 (55.10%) Agile Software Development
2 34 (34.69%) MVC
3 23 (23.47%) OO
4 17 (17.35%) TDD
5 15 (15.31%) Unit Testing
6 14 (14.29%) E-Commerce
6 14 (14.29%) Scrum
6 14 (14.29%) Test Automation
7 13 (13.27%) Front End Development
8 11 (11.22%) High Availability
8 11 (11.22%) Web Development
9 10 (10.20%) Analytics
10 9 (9.18%) ETL
11 8 (8.16%) Continuous Integration
11 8 (8.16%) Microservices
11 8 (8.16%) Responsive Web Design
12 7 (7.14%) Asset Management
12 7 (7.14%) Process Improvement
12 7 (7.14%) Software Engineering
13 6 (6.12%) Web Design
Programming Languages
1 58 (59.18%) JavaScript
2 47 (47.96%) Java
3 41 (41.84%) SQL
4 40 (40.82%) C#
5 14 (14.29%) PHP
6 12 (12.24%) T-SQL
7 8 (8.16%) VB.NET
8 4 (4.08%) C++
8 4 (4.08%) Python
9 3 (3.06%) Apple Swift
9 3 (3.06%) Objective-C
9 3 (3.06%) Scala
9 3 (3.06%) Shell Script
9 3 (3.06%) TypeScript
9 3 (3.06%) XPath
10 2 (2.04%) NATURAL
10 2 (2.04%) R
11 1 (1.02%) PL/SQL
11 1 (1.02%) XQuery
Qualifications
1 5 (5.10%) Degree
2 4 (4.08%) PMI Certification
2 4 (4.08%) PMP
3 3 (3.06%) Computer Science Degree
4 2 (2.04%) ITIL Certification
Quality Assurance & Compliance
1 6 (6.12%) SLA
2 4 (4.08%) Data Quality
2 4 (4.08%) GCP
2 4 (4.08%) QA
3 1 (1.02%) ISO/IEC 27001
3 1 (1.02%) PCI DSS
System Software
1 5 (5.10%) Hyper-V
1 5 (5.10%) Virtual Machines
1 5 (5.10%) VirtualBox
2 2 (2.04%) Apache Flume
2 2 (2.04%) Docker
2 2 (2.04%) HDFS
Systems Management
1 8 (8.16%) Plesk
2 2 (2.04%) Oozie
2 2 (2.04%) Puppet
3 1 (1.02%) Opscode Chef
Vendors
1 26 (26.53%) Oracle
2 7 (7.14%) DevExpress
2 7 (7.14%) Google
3 6 (6.12%) Microsoft
4 4 (4.08%) Perforce
5 3 (3.06%) Apple
5 3 (3.06%) Zend
6 2 (2.04%) Nintex
6 2 (2.04%) Red Hat
6 2 (2.04%) Xamarin
7 1 (1.02%) Blackboard