Period
to 20 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Leeds 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 20 September 2018 with a comparison to the same period in the previous 2 years.

JSON
6 months to
20 Sep 2018
Same period 2017 Same period 2016
Rank 166 149 169
Rank change year-on-year -17 +20 +31
Permanent jobs citing JSON 33 84 69
As % of all permanent IT jobs advertised in Leeds 0.79% 1.70% 1.24%
As % of the Libraries, Frameworks & Software Standards category 2.16% 4.45% 3.53%
Number of salaries quoted 28 69 45
Leeds median annual salary £45,000 £43,000 £47,500
Median salary % change year-on-year +4.65% -9.47% +11.11%
10th Percentile £33,375 £31,250 £33,800
90th Percentile £65,000 £70,000 £67,750
West Yorkshire median annual salary £42,500 £41,000 £50,000
% change year-on-year +3.66% -18.00% +25.00%

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

All Software Libraries and Frameworks
Leeds
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,529 1,889 1,955
As % of all permanent IT jobs advertised in Leeds 36.61% 38.15% 35.06%
Number of salaries quoted 1,292 1,614 1,683
Leeds median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% -4.76%
10th Percentile £29,525 £27,500 £27,650
90th Percentile £63,750 £63,750 £58,750
West Yorkshire median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

JSON
Job Vacancy Trend in Leeds

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

Job vacancy trend for JSON in Leeds

JSON
Salary Trend in Leeds

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

Salary trend for JSON in Leeds

JSON
Salary Histogram in Leeds

The salary distribution of IT jobs citing JSON in Leeds over the 6 months to 20 September 2018.

Salary histogram for JSON in Leeds

For the 6 months to 20 September 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 Leeds region with a requirement for JSON.

1 27 (81.82%) XML
2 23 (69.70%) Agile Software Development
3 18 (54.55%) jQuery
3 18 (54.55%) SQL Server
4 17 (51.52%) C#
4 17 (51.52%) MVC
4 17 (51.52%) REST
5 16 (48.48%) JavaScript
5 16 (48.48%) SOAP
5 16 (48.48%) Web Services
6 15 (45.45%) .NET
7 11 (33.33%) HTML
7 11 (33.33%) SQL Server Integration Services
7 11 (33.33%) SDLC
8 10 (30.30%) Team Foundation Server
8 10 (30.30%) Java
8 10 (30.30%) Oracle
8 10 (30.30%) ASP.NET
8 10 (30.30%) Windows
9 9 (27.27%) IIS
9 9 (27.27%) Salesforce.com
9 9 (27.27%) Scrum
9 9 (27.27%) Telerik
9 9 (27.27%) SQL Server Reporting Services
9 9 (27.27%) JIRA
9 9 (27.27%) Sage Pay
9 9 (27.27%) Twitter Bootstrap
9 9 (27.27%) ASP.NET Web API
9 9 (27.27%) KnockoutJS
9 9 (27.27%) Confluence

JSON
Co-occurring IT Skills in Leeds 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 (27.27%) Confluence
1 9 (27.27%) IIS
2 2 (6.06%) Tomcat
3 1 (3.03%) BizTalk Server
3 1 (3.03%) CMS
3 1 (3.03%) SharePoint
3 1 (3.03%) WordPress
Business Applications
1 1 (3.03%) SAP GRC
Cloud Services
1 9 (27.27%) Sage Pay
Communications & Networking
1 1 (3.03%) BGP
1 1 (3.03%) Cisco ASA
1 1 (3.03%) Internet
1 1 (3.03%) MPLS
1 1 (3.03%) SMS
1 1 (3.03%) Software-Defined Networking
1 1 (3.03%) VPN
Database & Business Intelligence
1 18 (54.55%) SQL Server
2 11 (33.33%) SQL Server Integration Services
3 9 (27.27%) SQL Server Reporting Services
4 7 (21.21%) MySQL
5 6 (18.18%) Hadoop
6 4 (12.12%) Apache Hive
6 4 (12.12%) Big Data
6 4 (12.12%) Data Lake
6 4 (12.12%) Data Warehouse
6 4 (12.12%) HBase
6 4 (12.12%) Impala
6 4 (12.12%) MOLAP
6 4 (12.12%) OLAP
6 4 (12.12%) ROLAP
6 4 (12.12%) Sqoop
7 2 (6.06%) Relational Database
8 1 (3.03%) Redis
8 1 (3.03%) SAP BW
8 1 (3.03%) SAP HANA
8 1 (3.03%) SQL Server 2014
Development Applications
1 10 (30.30%) Team Foundation Server
2 9 (27.27%) JIRA
3 6 (18.18%) Maven
4 4 (12.12%) JUnit
4 4 (12.12%) Mockito
5 3 (9.09%) Visual Studio
6 2 (6.06%) Git (software)
7 1 (3.03%) Cucumber
7 1 (3.03%) MSBuild
7 1 (3.03%) NUnit
7 1 (3.03%) Selenium
7 1 (3.03%) SpecFlow
7 1 (3.03%) Subversion
General
1 8 (24.24%) Finance
2 1 (3.03%) Automotive
2 1 (3.03%) Marketing
2 1 (3.03%) Retail
Job Titles
1 25 (75.76%) Developer
2 10 (30.30%) .NET Developer
3 8 (24.24%) Java Developer
4 7 (21.21%) Applications Developer
5 6 (18.18%) C# Developer
6 4 (12.12%) .NET Applications Developer
6 4 (12.12%) Architect
6 4 (12.12%) C# .NET Developer
6 4 (12.12%) Data Architect
6 4 (12.12%) Lead Architect
6 4 (12.12%) Lead Data Architect
6 4 (12.12%) Lead Developer
7 3 (9.09%) ASP.NET MVC Developer
8 2 (6.06%) Java Engineer
8 2 (6.06%) Java Software Engineer
8 2 (6.06%) Senior Developer
8 2 (6.06%) Senior Java Engineer
8 2 (6.06%) Senior Software Engineer
8 2 (6.06%) Software Developer
8 2 (6.06%) Software Engineer
Libraries, Frameworks & Software Standards
1 27 (81.82%) XML
2 18 (54.55%) jQuery
3 17 (51.52%) REST
4 16 (48.48%) SOAP
4 16 (48.48%) Web Services
5 15 (45.45%) .NET
6 11 (33.33%) HTML
7 10 (30.30%) ASP.NET
8 9 (27.27%) ASP.NET Web API
8 9 (27.27%) KnockoutJS
8 9 (27.27%) Twitter Bootstrap
9 8 (24.24%) Kafka
10 6 (18.18%) CSS
10 6 (18.18%) Spring
11 5 (15.15%) .NET Framework
11 5 (15.15%) RESTful
11 5 (15.15%) XSD
12 4 (12.12%) ActiveMQ
12 4 (12.12%) Hibernate
12 4 (12.12%) RabbitMQ
Miscellaneous
1 4 (12.12%) Replication
1 4 (12.12%) Taxonomies
2 1 (3.03%) Computer Science
2 1 (3.03%) Cybercrime
2 1 (3.03%) Cyberthreat
2 1 (3.03%) NHS
Operating Systems
1 10 (30.30%) Windows
2 3 (9.09%) Unix
Processes & Methodologies
1 23 (69.70%) Agile Software Development
2 17 (51.52%) MVC
3 11 (33.33%) SDLC
4 9 (27.27%) Scrum
5 7 (21.21%) CRUD
6 5 (15.15%) Business Intelligence
6 5 (15.15%) Data Modelling
6 5 (15.15%) E-Commerce
6 5 (15.15%) Software Delivery
7 4 (12.12%) Coaching
7 4 (12.12%) Data Architecture
7 4 (12.12%) Data Integration
7 4 (12.12%) Enterprise Architecture
7 4 (12.12%) ETL
7 4 (12.12%) Line Management
7 4 (12.12%) Mentoring
7 4 (12.12%) Statistical Analysis
7 4 (12.12%) System Testing
7 4 (12.12%) TOGAF
7 4 (12.12%) UML
Programming Languages
1 17 (51.52%) C#
2 16 (48.48%) JavaScript
3 10 (30.30%) Java
4 6 (18.18%) Scala
5 5 (15.15%) SQL
6 4 (12.12%) R
7 2 (6.06%) PowerShell
8 1 (3.03%) ABAP
8 1 (3.03%) PHP
Qualifications
1 3 (9.09%) Security Cleared
1 3 (9.09%) Sun Certification
2 1 (3.03%) Degree
Quality Assurance & Compliance
1 4 (12.12%) QA
System Software
1 4 (12.12%) Apache Flume
1 4 (12.12%) HDFS
Systems Management
1 4 (12.12%) Oozie
2 1 (3.03%) Ansible
Vendors
1 10 (30.30%) Oracle
2 9 (27.27%) Salesforce.com
2 9 (27.27%) Telerik
3 6 (18.18%) Microsoft
4 3 (9.09%) Sun
5 2 (6.06%) Sybase
6 1 (3.03%) CheckPoint
6 1 (3.03%) Cisco
6 1 (3.03%) Juniper
6 1 (3.03%) SAP