The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

JSON
South West / Bristol
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 81 85 86
Rank change year-on-year +4 +1  
Permanent jobs citing JSON 53 31 52
As % of all permanent IT jobs advertised in Bristol 2.92% 1.93% 2.69%
As % of the Libraries, Frameworks & Software Standards category 6.24% 4.96% 5.83%
Number of salaries quoted 45 28 48
Median salary £40,000 £38,750 £38,500
Median salary % change year-on-year +3.22% +0.64%  
90% offered a salary of more than £32,500 £32,850 £31,750
10% offered a salary of more than £60,000 £51,000 £50,000
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year - +12.50%  

JSON is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Bristol
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 850 625 892
As % of all permanent IT job vacancies advertised in Bristol 46.83% 38.99% 46.07%
Number of salaries quoted 732 586 795
Median salary £42,500 £40,000 £38,500
Median salary % change year-on-year +6.25% +3.89%  
90% offered a salary of more than £30,000 £30,000 £27,000
10% offered a salary of more than £60,000 £55,000 £55,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

JSON
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol citing JSON as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for JSON in Bristol

JSON
Salary Trend in Bristol

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

Salary trend for JSON in Bristol

JSON
Salary Histogram in Bristol

The salary distribution of IT jobs citing JSON in Bristol over the 3 months to 24 June 2017.

Salary histogram for JSON in Bristol

For the 6 months to 24 June 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 Bristol region with a requirement for JSON.

1 58 (69.05%) HTML
2 55 (65.48%) JavaScript
3 54 (64.29%) CSS
4 53 (63.10%) REST
5 50 (59.52%) Agile Software Development
6 42 (50.00%) AngularJS
7 41 (48.81%) XML
8 40 (47.62%) HTML5
9 36 (42.86%) Java
9 36 (42.86%) MVC
10 35 (41.67%) C#
11 31 (36.90%) Ajax
12 29 (34.52%) Jenkins
13 28 (33.33%) SSL
14 27 (32.14%) Finance
14 27 (32.14%) CSS3
15 26 (30.95%) Git (software)
15 26 (30.95%) TDD
16 24 (28.57%) Marketing
16 24 (28.57%) Web Development
16 24 (28.57%) Manufacturing
16 24 (28.57%) Telecoms
16 24 (28.57%) Backbone.js
16 24 (28.57%) Ember.js
17 23 (27.38%) Digital Marketing
17 23 (27.38%) Electronics
17 23 (27.38%) Business Intelligence
17 23 (27.38%) SAP
17 23 (27.38%) SAP Oil and Gas
17 23 (27.38%) Programme Management

JSON
Co-occurring IT Skills in Bristol 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 8 (9.52%) Adobe Experience Manager
2 7 (8.33%) Tomcat
3 4 (4.76%) Mule
4 3 (3.57%) Apache
4 3 (3.57%) Drupal
5 2 (2.38%) CMS
5 2 (2.38%) Elasticsearch
5 2 (2.38%) WordPress
6 1 (1.19%) Apache Spark
Applications
1 1 (1.19%) Photoshop
Business Applications
1 23 (27.38%) SAP Oil and Gas
Cloud Services
1 22 (26.19%) Microsoft Azure
2 20 (23.81%) Amazon AWS
3 17 (20.24%) IaaS
3 17 (20.24%) PaaS
4 13 (15.48%) SaaS
5 4 (4.76%) Google Analytics
Communications & Networking
1 28 (33.33%) SSL
2 22 (26.19%) HTTP
3 6 (7.14%) DNS
4 5 (5.95%) TCP/IP
5 3 (3.57%) Network Security
6 2 (2.38%) FTP
6 2 (2.38%) SSH
Database & Business Intelligence
1 8 (9.52%) NoSQL
2 7 (8.33%) MongoDB
2 7 (8.33%) MySQL
2 7 (8.33%) SQL Server
3 6 (7.14%) Apache Cassandra
3 6 (7.14%) Relational Database
4 5 (5.95%) CouchDB
4 5 (5.95%) RDBMS
5 1 (1.19%) Azure SQL Database
5 1 (1.19%) PostgreSQL
Development Applications
1 29 (34.52%) Jenkins
2 26 (30.95%) Git (software)
3 17 (20.24%) Atlassian Bamboo
4 13 (15.48%) Selenium
5 12 (14.29%) Grunt
5 12 (14.29%) Jasmine
5 12 (14.29%) Maven
6 11 (13.10%) Cucumber
7 10 (11.90%) Protractor
7 10 (11.90%) Team Foundation Server
8 9 (10.71%) Mercurial
8 9 (10.71%) MSBuild
9 8 (9.52%) Bower
9 8 (9.52%) Capybara
9 8 (9.52%) gulp
9 8 (9.52%) SpecFlow
9 8 (9.52%) WATIR
9 8 (9.52%) WebDriver
10 7 (8.33%) JIRA
11 6 (7.14%) JUnit
General
1 27 (32.14%) Finance
2 24 (28.57%) Manufacturing
2 24 (28.57%) Marketing
2 24 (28.57%) Telecoms
3 23 (27.38%) Electronics
4 11 (13.10%) Retail
5 1 (1.19%) Advertising
5 1 (1.19%) Banking
Job Titles
1 63 (75.00%) Developer
2 19 (22.62%) Front End Developer (Client-Side Developer)
3 13 (15.48%) Web Developer
4 12 (14.29%) JavaScript Developer
5 10 (11.90%) Senior Developer
6 9 (10.71%) UI Developer
7 8 (9.52%) .NET Developer
7 8 (9.52%) C# Developer
7 8 (9.52%) Java Developer
8 7 (8.33%) Software Developer
9 6 (7.14%) Test Engineer
9 6 (7.14%) Web UI Developer
10 5 (5.95%) .NET Software Developer
10 5 (5.95%) C# .NET Developer
10 5 (5.95%) C# ASP.NET Developer
10 5 (5.95%) C# Software Developer
10 5 (5.95%) Front End Web Developer (Client-Side Developer)
10 5 (5.95%) Junior
10 5 (5.95%) Software Engineer
10 5 (5.95%) Test Automation Engineer
Libraries, Frameworks & Software Standards
1 58 (69.05%) HTML
2 54 (64.29%) CSS
3 53 (63.10%) REST
4 42 (50.00%) AngularJS
5 41 (48.81%) XML
6 40 (47.62%) HTML5
7 31 (36.90%) Ajax
8 27 (32.14%) CSS3
9 24 (28.57%) Backbone.js
9 24 (28.57%) Ember.js
10 22 (26.19%) React
11 20 (23.81%) jQuery
11 20 (23.81%) SOAP
12 17 (20.24%) Node.js
13 16 (19.05%) Spring
14 15 (17.86%) KnockoutJS
15 14 (16.67%) .NET
16 13 (15.48%) DOM
17 12 (14.29%) Spring MVC
18 9 (10.71%) Sass
Miscellaneous
1 20 (23.81%) User Experience
2 7 (8.33%) Analytical Skills
3 5 (5.95%) Mobile App
4 4 (4.76%) Graphic Design
5 2 (2.38%) Computer Science
6 1 (1.19%) Management Information System
6 1 (1.19%) mHealth
6 1 (1.19%) Smartphone
Operating Systems
1 5 (5.95%) Linux
2 4 (4.76%) Windows
2 4 (4.76%) Windows Server
2 4 (4.76%) Windows Server 2008
2 4 (4.76%) Windows Server 2012
3 3 (3.57%) Apple iOS
3 3 (3.57%) SUSE
4 2 (2.38%) Android
Processes & Methodologies
1 50 (59.52%) Agile Software Development
2 36 (42.86%) MVC
3 26 (30.95%) TDD
4 24 (28.57%) Web Development
5 23 (27.38%) Business Intelligence
5 23 (27.38%) Digital Marketing
5 23 (27.38%) Programme Management
6 19 (22.62%) OO
6 19 (22.62%) Scrum
7 18 (21.43%) Front End Development
8 16 (19.05%) DevOps
9 14 (16.67%) BDD
9 14 (16.67%) Continuous Integration
10 13 (15.48%) Continuous Delivery
10 13 (15.48%) Software Engineering
11 11 (13.10%) Responsive Web Design
11 11 (13.10%) Web Design
12 9 (10.71%) Kanban
12 9 (10.71%) Software Testing
13 8 (9.52%) Test Automation
Programming Languages
1 55 (65.48%) JavaScript
2 36 (42.86%) Java
3 35 (41.67%) C#
4 17 (20.24%) SQL
5 12 (14.29%) C++
6 9 (10.71%) PHP
7 8 (9.52%) Ruby
8 3 (3.57%) Apple Swift
8 3 (3.57%) Objective-C
8 3 (3.57%) PowerShell
8 3 (3.57%) Python
8 3 (3.57%) Scala
9 1 (1.19%) ECMAScript
Qualifications
1 8 (9.52%) ISEB
1 8 (9.52%) ISTQB
2 6 (7.14%) Degree
Quality Assurance & Compliance
1 1 (1.19%) QA
1 1 (1.19%) WCAG
System Software
1 4 (4.76%) Docker
1 4 (4.76%) Hyper-V
1 4 (4.76%) VirtualBox
1 4 (4.76%) VMware Infrastructure
Systems Management
1 4 (4.76%) Ansible
1 4 (4.76%) Marathon
1 4 (4.76%) Mesos
1 4 (4.76%) Terraform
Vendors
1 23 (27.38%) SAP
2 8 (9.52%) Adobe
3 4 (4.76%) Google
3 4 (4.76%) Microsoft
3 4 (4.76%) VMware
4 3 (3.57%) CA Agile Central
5 2 (2.38%) Coverity
5 2 (2.38%) Sitecore
6 1 (1.19%) Apple
6 1 (1.19%) WSO2
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