Period
to 13 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Leatherhead 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 13 December 2018 with a comparison to the same period in the previous 2 years.

JSON
Surrey > Leatherhead
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 43 55 54
Rank change year-on-year +12 -1 +4
Permanent jobs citing JSON 12 3 21
As % of all permanent IT jobs advertised in Leatherhead 3.58% 0.80% 5.13%
As % of the Libraries, Frameworks & Software Standards category 8.11% 1.83% 9.42%
Number of salaries quoted 10 3 21
Leatherhead median annual salary £60,000 £40,000 £37,500
Median salary % change year-on-year +50.00% +6.67% +7.14%
10th Percentile £32,125 £32,750 £33,250
90th Percentile £80,000 £45,000 £45,500
Surrey median annual salary £52,500 £50,000 £45,000
% change year-on-year +5.00% +11.11% -5.26%

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

All Software Libraries and Frameworks
Leatherhead
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 148 164 223
As % of all permanent IT jobs advertised in Leatherhead 44.18% 43.85% 54.52%
Number of salaries quoted 120 141 217
Leatherhead median annual salary £49,000 £46,500 £42,500
Median salary % change year-on-year +5.38% +9.41% -5.56%
10th Percentile £30,000 £19,250 £25,000
90th Percentile £66,275 £61,250 £57,500
Surrey median annual salary £50,000 £48,000 £47,500
% change year-on-year +4.17% +1.05% +5.56%

JSON
Job Vacancy Trend in Leatherhead

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

Job vacancy trend for JSON in Leatherhead

JSON
Salary Trend in Leatherhead

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

Salary trend for JSON in Leatherhead

JSON
Salary Histogram in Leatherhead

The salary distribution of IT jobs citing JSON in Leatherhead over the 6 months to 13 December 2018.

Salary histogram for JSON in Leatherhead

For the 6 months to 13 December 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 Leatherhead region with a requirement for JSON.

1 12 (100.00%) Front End Development
2 10 (83.33%) Agile Software Development
3 8 (66.67%) JavaScript
3 8 (66.67%) HTML
3 8 (66.67%) Web Services
3 8 (66.67%) AngularJS
4 7 (58.33%) HTML5
5 6 (50.00%) Spring
5 6 (50.00%) Wireframes
5 6 (50.00%) XML
5 6 (50.00%) CSS
5 6 (50.00%) Scrum
6 5 (41.67%) CSS3
7 4 (33.33%) SDLC
7 4 (33.33%) Mobile First
7 4 (33.33%) Guava
7 4 (33.33%) Twitter Bootstrap
7 4 (33.33%) User Stories
7 4 (33.33%) VoltDB
7 4 (33.33%) DevOps
7 4 (33.33%) User Experience
7 4 (33.33%) Ajax
7 4 (33.33%) PKI
7 4 (33.33%) Use Case
7 4 (33.33%) jQuery
7 4 (33.33%) Multithreading
7 4 (33.33%) SC Cleared
7 4 (33.33%) Security Cleared
7 4 (33.33%) Waterfall
7 4 (33.33%) BDD

JSON
Co-occurring IT Skills in Leatherhead 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:

Communications & Networking
1 4 (33.33%) HTTP
Database & Business Intelligence
1 4 (33.33%) VoltDB
Development Applications
1 4 (33.33%) Eclipse
1 4 (33.33%) Git (software)
1 4 (33.33%) IntelliJ
1 4 (33.33%) NetBeans
1 4 (33.33%) Subversion
2 1 (8.33%) Visual Studio
General
1 2 (16.67%) Telecoms
Job Titles
1 12 (100.00%) Developer
2 7 (58.33%) Front End Developer (Client-Side Developer)
3 4 (33.33%) Java Developer
3 4 (33.33%) Lead Developer
3 4 (33.33%) Senior Developer
3 4 (33.33%) Senior Java Developer
3 4 (33.33%) UX Developer
4 2 (16.67%) C# Developer
4 2 (16.67%) HTML Developer
5 1 (8.33%) .NET Developer
5 1 (8.33%) Angular Developer
5 1 (8.33%) C# .NET Developer
5 1 (8.33%) Full Stack Developer
5 1 (8.33%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 8 (66.67%) AngularJS
1 8 (66.67%) HTML
1 8 (66.67%) Web Services
2 7 (58.33%) HTML5
3 6 (50.00%) CSS
3 6 (50.00%) Spring
3 6 (50.00%) XML
4 5 (41.67%) CSS3
5 4 (33.33%) .NET
5 4 (33.33%) Ajax
5 4 (33.33%) Guava
5 4 (33.33%) JDBC
5 4 (33.33%) jQuery
5 4 (33.33%) RESTful
5 4 (33.33%) Twitter Bootstrap
6 2 (16.67%) .NET Framework
6 2 (16.67%) CGI
Miscellaneous
1 4 (33.33%) Clustering
1 4 (33.33%) PKI
1 4 (33.33%) User Experience
2 2 (16.67%) Greenfield Project
2 2 (16.67%) Smart Meter
Operating Systems
1 4 (33.33%) Linux
1 4 (33.33%) Windows
Processes & Methodologies
1 12 (100.00%) Front End Development
2 10 (83.33%) Agile Software Development
3 6 (50.00%) Scrum
3 6 (50.00%) Wireframes
4 4 (33.33%) BDD
4 4 (33.33%) Cross-Browser Compatibility
4 4 (33.33%) Dependency Injection
4 4 (33.33%) DevOps
4 4 (33.33%) Domain Models
4 4 (33.33%) Mobile First
4 4 (33.33%) Multithreaded Programming
4 4 (33.33%) Multithreading
4 4 (33.33%) MVC
4 4 (33.33%) SDLC
4 4 (33.33%) TDD
4 4 (33.33%) Use Case
4 4 (33.33%) User Stories
4 4 (33.33%) Waterfall
5 2 (16.67%) OO
5 2 (16.67%) OOP
Programming Languages
1 8 (66.67%) JavaScript
2 4 (33.33%) C#
2 4 (33.33%) Java
2 4 (33.33%) Java 8
2 4 (33.33%) PL/SQL
2 4 (33.33%) SQL
3 2 (16.67%) VB.NET
Qualifications
1 4 (33.33%) SC Cleared
1 4 (33.33%) Security Cleared
Vendors
1 4 (33.33%) Oracle