Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 21 May 2018

The following table provides summary statistics for permanent job vacancies advertised in 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 21 May 2018 with a comparison to the same period in the previous 2 years.

JSON
England > Yorkshire
6 months to
21 May 2018		 Same period 2017 Same period 2016
Rank 144 118 106
Rank change year-on-year -26 -12 +126
Permanent jobs citing JSON 182 259 352
As % of all permanent IT jobs advertised in Yorkshire 1.88% 2.45% 2.86%
As % of the Libraries, Frameworks & Software Standards category 4.89% 5.95% 7.33%
Number of salaries quoted 173 211 288
Yorkshire median annual salary £45,000 £40,000 £44,000
Median salary % change year-on-year +12.50% -9.09% +17.33%
10th Percentile £31,250 £30,000 £30,100
90th Percentile £55,000 £55,000 £58,750
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 Yorkshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Yorkshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 3,724 4,356 4,805
As % of all permanent IT jobs advertised in Yorkshire 38.46% 41.27% 39.01%
Number of salaries quoted 3,292 3,805 4,051
Yorkshire median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - +6.67%
10th Percentile £27,500 £27,500 £27,000
90th Percentile £60,000 £60,000 £57,500
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

JSON
Job Vacancy Trend in Yorkshire

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

Job vacancy trend for JSON in Yorkshire

JSON
Salary Trend in Yorkshire

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

Salary trend for JSON in Yorkshire

JSON
Salary Histogram in Yorkshire

The salary distribution of IT jobs citing JSON in Yorkshire over the 6 months to 21 May 2018.

Salary histogram for JSON in Yorkshire

JSON
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the Yorkshire region over the 6 months to 21 May 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
West Yorkshire -15 118 £43,000 +7.50% 14
North Yorkshire -4 38 £45,000 +20.00% 1
South Yorkshire -8 18 £44,000 +10.00% 1
East Yorkshire 0 6 £50,000 +42.86% 2
JSON
England

For the 6 months to 21 May 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 Yorkshire region with a requirement for JSON.

1 107 (58.79%) JavaScript
2 106 (58.24%) XML
3 99 (54.40%) Java
4 97 (53.30%) Agile Software Development
5 83 (45.60%) CSS
6 73 (40.11%) RESTful
7 67 (36.81%) Git (software)
8 63 (34.62%) HTML
9 61 (33.52%) MySQL
9 61 (33.52%) MVC
10 60 (32.97%) Web Services
11 59 (32.42%) Spring
12 50 (27.47%) jQuery
13 48 (26.37%) Oracle
13 48 (26.37%) SQL
14 45 (24.73%) JUnit
15 44 (24.18%) C#
16 38 (20.88%) Hibernate
17 37 (20.33%) OO
18 36 (19.78%) Ajax
19 34 (18.68%) Test Automation
19 34 (18.68%) PHP
19 34 (18.68%) .NET
20 32 (17.58%) SQL Server
21 30 (16.48%) SOAP
21 30 (16.48%) TDD
22 29 (15.93%) Maven
22 29 (15.93%) Linux
22 29 (15.93%) Kafka
23 28 (15.38%) Software Engineering

JSON
Co-occurring IT Skills in 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 21 (11.54%) Tomcat
2 20 (10.99%) JBoss
2 20 (10.99%) WebLogic
3 15 (8.24%) CMS
4 10 (5.49%) WordPress
5 8 (4.40%) Moodle
5 8 (4.40%) WebSphere
6 6 (3.30%) Confluence
6 6 (3.30%) SharePoint
7 4 (2.20%) Apache Solr
7 4 (2.20%) Elasticsearch
7 4 (2.20%) IIS
7 4 (2.20%) Oracle Workflow
8 3 (1.65%) Umbraco
9 2 (1.10%) Apache
9 2 (1.10%) ExpressionEngine
9 2 (1.10%) Jetty
9 2 (1.10%) Oracle SOA Suite
10 1 (0.55%) Apache ServiceMix
10 1 (0.55%) SharePoint 2013
Applications
1 1 (0.55%) Microsoft Excel
Business Applications
1 2 (1.10%) Magento
Cloud Services
1 21 (11.54%) Amazon AWS
2 19 (10.44%) Microsoft Azure
3 10 (5.49%) Google Cloud Platform
4 8 (4.40%) GitHub
4 8 (4.40%) Office 365
5 4 (2.20%) Serverless
6 3 (1.65%) AWS CloudFormation
7 1 (0.55%) npm
7 1 (0.55%) OneDrive
Communications & Networking
1 12 (6.59%) HTTP
2 8 (4.40%) SSL
3 5 (2.75%) Firewall
4 4 (2.20%) TCP/IP
5 3 (1.65%) Reverse Proxy
6 1 (0.55%) AMQP
6 1 (0.55%) FTP
Database & Business Intelligence
1 61 (33.52%) MySQL
2 32 (17.58%) SQL Server
3 16 (8.79%) PostgreSQL
4 15 (8.24%) Data Warehouse
5 14 (7.69%) MongoDB
6 11 (6.04%) NoSQL
6 11 (6.04%) Relational Database
7 8 (4.40%) Hadoop
8 7 (3.85%) RDBMS
8 7 (3.85%) Redis
9 6 (3.30%) Apache Hive
9 6 (3.30%) Big Data
9 6 (3.30%) Data Lake
9 6 (3.30%) HBase
9 6 (3.30%) Impala
9 6 (3.30%) MOLAP
9 6 (3.30%) OLAP
9 6 (3.30%) ROLAP
9 6 (3.30%) Sqoop
10 5 (2.75%) QlikView
Development Applications
1 67 (36.81%) Git (software)
2 45 (24.73%) JUnit
3 29 (15.93%) Maven
4 26 (14.29%) Subversion
5 24 (13.19%) Mockito
6 21 (11.54%) Selenium
6 21 (11.54%) Visual Studio
7 12 (6.59%) PHPUnit
8 8 (4.40%) Jasmine
9 7 (3.85%) Cucumber
9 7 (3.85%) Jenkins
9 7 (3.85%) JIRA
9 7 (3.85%) TeamCity
10 6 (3.30%) Team Foundation Server
11 5 (2.75%) Appium
11 5 (2.75%) Grunt
11 5 (2.75%) gulp
11 5 (2.75%) Mercurial
11 5 (2.75%) NUnit
11 5 (2.75%) Octopus Deploy
General
1 18 (9.89%) Advertising
1 18 (9.89%) Finance
2 5 (2.75%) Retail
3 4 (2.20%) Billing
3 4 (2.20%) Manufacturing
4 3 (1.65%) Automotive
5 2 (1.10%) Marketing
5 2 (1.10%) Pharmaceutical
6 1 (0.55%) Banking
Job Titles
1 134 (73.63%) Developer
2 34 (18.68%) Java Developer
3 29 (15.93%) PHP Developer
4 26 (14.29%) Software Developer
5 21 (11.54%) JavaScript Developer
5 21 (11.54%) Senior Developer
6 19 (10.44%) Software Engineer
7 17 (9.34%) .NET Developer
8 12 (6.59%) C# .NET Developer
8 12 (6.59%) C# Developer
9 11 (6.04%) Architect
10 8 (4.40%) Data Architect
11 7 (3.85%) Senior .NET Developer
12 6 (3.30%) ASP.NET MVC Developer
12 6 (3.30%) Java Software Developer
12 6 (3.30%) SharePoint Developer
12 6 (3.30%) Web Developer
13 5 (2.75%) Analyst
13 5 (2.75%) Senior C# .NET Developer
13 5 (2.75%) WordPress Developer
Libraries, Frameworks & Software Standards
1 106 (58.24%) XML
2 83 (45.60%) CSS
3 73 (40.11%) RESTful
4 63 (34.62%) HTML
5 60 (32.97%) Web Services
6 59 (32.42%) Spring
7 50 (27.47%) jQuery
8 38 (20.88%) Hibernate
9 36 (19.78%) Ajax
10 34 (18.68%) .NET
11 30 (16.48%) SOAP
12 29 (15.93%) Kafka
13 25 (13.74%) React
13 25 (13.74%) REST
14 22 (12.09%) ActiveMQ
14 22 (12.09%) LESS
14 22 (12.09%) RabbitMQ
15 21 (11.54%) .NET Framework
15 21 (11.54%) Redux
16 19 (10.44%) Sass
Miscellaneous
1 17 (9.34%) Greenfield Project
2 11 (6.04%) Analytical Skills
3 7 (3.85%) User Experience
4 6 (3.30%) Replication
4 6 (3.30%) Taxonomies
5 5 (2.75%) Mobile App
5 5 (2.75%) Self-Motivation
6 4 (2.20%) Enterprise Software
6 4 (2.20%) NHS
7 3 (1.65%) Clustering
7 3 (1.65%) Data Centre
8 2 (1.10%) Enterprise Cloud
8 2 (1.10%) W3C
9 1 (0.55%) Algorithms
9 1 (0.55%) Cloud Native
9 1 (0.55%) Data Structures
9 1 (0.55%) Driving Licence
9 1 (0.55%) Linux Command Line
9 1 (0.55%) N-Tier
9 1 (0.55%) Virtual Team
Operating Systems
1 29 (15.93%) Linux
2 13 (7.14%) Android
3 6 (3.30%) Apple iOS
4 5 (2.75%) CentOS
5 3 (1.65%) Red Hat Enterprise Linux
6 2 (1.10%) Windows
7 1 (0.55%) Unix
Processes & Methodologies
1 97 (53.30%) Agile Software Development
2 61 (33.52%) MVC
3 37 (20.33%) OO
4 34 (18.68%) Test Automation
5 30 (16.48%) TDD
6 28 (15.38%) Software Engineering
7 21 (11.54%) E-Commerce
8 20 (10.99%) Continuous Integration
8 20 (10.99%) High Availability
9 19 (10.44%) ETL
10 18 (9.89%) Unit Testing
11 17 (9.34%) Microservices
12 15 (8.24%) CRUD
12 15 (8.24%) Scrum
13 14 (7.69%) Analytics
13 14 (7.69%) Business Intelligence
13 14 (7.69%) Data Modelling
13 14 (7.69%) OO PHP
13 14 (7.69%) SOLID
13 14 (7.69%) Web Development
Programming Languages
1 107 (58.79%) JavaScript
2 99 (54.40%) Java
3 48 (26.37%) SQL
4 44 (24.18%) C#
5 34 (18.68%) PHP
6 11 (6.04%) Python
7 9 (4.95%) T-SQL
8 8 (4.40%) Ruby
8 8 (4.40%) Scala
9 6 (3.30%) R
9 6 (3.30%) Shell Script
10 5 (2.75%) C++
10 5 (2.75%) Groovy
10 5 (2.75%) Java 8
11 4 (2.20%) Objective-C
11 4 (2.20%) Perl
12 3 (1.65%) Apple Swift
12 3 (1.65%) PL/SQL
13 2 (1.10%) PHP 7
13 2 (1.10%) TypeScript
Qualifications
1 5 (2.75%) ITIL Certification
2 4 (2.20%) PMI Certification
2 4 (2.20%) PMP
3 2 (1.10%) Degree
3 2 (1.10%) MCSA
3 2 (1.10%) MCSE
3 2 (1.10%) Microsoft Certification
3 2 (1.10%) VCP6
3 2 (1.10%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 7 (3.85%) SLA
2 6 (3.30%) Data Quality
3 4 (2.20%) GCP
3 4 (2.20%) GDPR
3 4 (2.20%) ISO/IEC 27001
3 4 (2.20%) QA
System Software
1 8 (4.40%) Docker
2 6 (3.30%) Apache Flume
2 6 (3.30%) HDFS
3 5 (2.75%) Hyper-V
3 5 (2.75%) Virtual Machines
3 5 (2.75%) VirtualBox
4 4 (2.20%) Apache ZooKeeper
Systems Management
1 8 (4.40%) Plesk
2 6 (3.30%) Oozie
3 4 (2.20%) Puppet
4 3 (1.65%) Opscode Chef
5 1 (0.55%) HP ALM
5 1 (0.55%) Nagios
Vendors
1 48 (26.37%) Oracle
2 17 (9.34%) Google
3 15 (8.24%) Microsoft
4 8 (4.40%) Blackboard
5 7 (3.85%) Zend
6 4 (2.20%) MuleSoft
6 4 (2.20%) Perforce
6 4 (2.20%) Red Hat
6 4 (2.20%) webMethods
7 3 (1.65%) Apple
7 3 (1.65%) Salesforce.com
8 2 (1.10%) Cisco
8 2 (1.10%) DevExpress
8 2 (1.10%) VMware
9 1 (0.55%) Atlassian
9 1 (0.55%) HP
9 1 (0.55%) IBM
9 1 (0.55%) Nintex
9 1 (0.55%) Tableau
9 1 (0.55%) Xamarin