Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bolton 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 November 2017 with a comparison to the same period in the previous 2 years.

JSON
Manchester > Bolton
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 44 44 44
Rank change year-on-year 0 0 +4
Permanent jobs citing JSON 4 3 2
As % of all permanent IT jobs advertised in Bolton 2.09% 1.03% 0.97%
As % of the Libraries, Frameworks & Software Standards category 4.04% 2.56% 1.85%
Number of salaries quoted 4 0 2
Bolton median annual salary £42,500 - £35,000
10th Percentile £41,250 - £32,500
90th Percentile £43,750 - £37,500
Manchester median annual salary £42,500 £42,500 £37,750
% change year-on-year - +12.58% -10.12%

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

All Software Libraries and Frameworks
Bolton
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 99 117 108
As % of all permanent IT jobs advertised in Bolton 51.83% 40.07% 52.17%
Number of salaries quoted 94 99 104
Bolton median annual salary £37,500 £45,000 £37,500
Median salary % change year-on-year -16.67% +20.00% +2.04%
10th Percentile £30,150 £27,500 £20,100
90th Percentile £53,125 £51,500 £48,750
Manchester median annual salary £42,500 £40,500 £40,000
% change year-on-year +4.94% +1.25% +6.67%

JSON
Job Vacancy Trend in Bolton

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

Job vacancy trend for JSON in Bolton

JSON
Salary Trend in Bolton

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

Salary trend for JSON in Bolton

For the 6 months to 23 November 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 Bolton region with a requirement for JSON.

1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
1 4 (100.00%) MySQL
1 4 (100.00%) Oracle
1 4 (100.00%) SQL Server
1 4 (100.00%) CSS
1 4 (100.00%) SOAP
1 4 (100.00%) OpenEdge
1 4 (100.00%) Progress
1 4 (100.00%) HTTP
1 4 (100.00%) Agile Software Development
1 4 (100.00%) JIRA
1 4 (100.00%) Atlassian Bamboo
1 4 (100.00%) Groovy
1 4 (100.00%) Git (software)
1 4 (100.00%) Software Architecture
1 4 (100.00%) AngularJS
1 4 (100.00%) Twitter Bootstrap
1 4 (100.00%) SDLC

JSON
Co-occurring IT Skills in Bolton 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 4 (100.00%) OpenEdge
Communications & Networking
1 4 (100.00%) HTTP
Database & Business Intelligence
1 4 (100.00%) MySQL
1 4 (100.00%) SQL Server
Development Applications
1 4 (100.00%) Atlassian Bamboo
1 4 (100.00%) Git (software)
1 4 (100.00%) JIRA
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) OpenEdge Developer
1 4 (100.00%) Progress Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) AngularJS
1 4 (100.00%) CSS
1 4 (100.00%) HTML
1 4 (100.00%) SOAP
1 4 (100.00%) Twitter Bootstrap
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) SDLC
1 4 (100.00%) Software Architecture
Programming Languages
1 4 (100.00%) Groovy
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
Vendors
1 4 (100.00%) Oracle
1 4 (100.00%) Progress