The following table provides summary statistics for permanent job vacancies advertised in Chiswick 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 28 March 2017 with a comparison to the same period in the previous 2 years.

JSON
London / Chiswick
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank - - 18
Permanent jobs citing JSON 0 0 1
As % of all permanent IT jobs advertised in Chiswick - - 1.75%
As % of the Libraries, Frameworks & Software Standards category - - 3.03%
Number of salaries quoted 0 0 1
Median salary - - £40,000
UK excluding London median salary £42,500 £45,000 £40,000
% change year-on-year -5.55% +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 Chiswick with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Chiswick
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 33 33 33
As % of all permanent IT job vacancies advertised in Chiswick 48.53% 46.48% 57.89%
Number of salaries quoted 33 33 33
Median salary £57,500 £62,500 £37,500
Median salary % change year-on-year -8.00% +66.66%  
90% offered a salary of more than £52,500 £40,000 £30,000
10% offered a salary of more than £70,000 £45,000 £97,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

JSON
Job Vacancy Trend in Chiswick

The job posting trend of jobs advertised in Chiswick 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 Chiswick

JSON
Salary Trend in Chiswick

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

Salary trend for JSON in Chiswick