Period
to 18 December 2018

The following table provides summary statistics for contract job vacancies advertised in West Malling with a requirement for JSON skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSON over the 6 months to 18 December 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JSON
Kent > West Malling
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 9 - 8
Rank change year-on-year - +8 -
Contract jobs citing JSON 9 0 2
As % of all contract IT jobs advertised in West Malling 23.08% - 14.29%
As % of the Libraries, Frameworks & Software Standards category 36.00% - 15.38%
Number of daily rates quoted 1 0 0
West Malling median daily rate £475 - -
Kent median daily rate £475 £350 £375
% change year-on-year +35.71% -6.67% +7.14%
Number of hourly rates quoted 4 0 0
West Malling median hourly rate £35.00 - -
Kent median hourly rate £35.00 - -

JSON is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in West Malling with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
West Malling
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 25 18 13
As % of all contract IT jobs advertised in West Malling 64.10% 62.07% 92.86%
Number of daily rates quoted 15 11 4
West Malling median daily rate £413 £345 £313
Median daily rate % change year-on-year +19.57% +10.40% -30.56%
10th Percentile £370 £331 £236
90th Percentile £480 £475 £376
Kent median daily rate £425 £350 £350
% change year-on-year +21.43% - +3.70%
Number of hourly rates quoted 4 0 0
West Malling median hourly rate £35.00 - -
Kent median hourly rate £35.00 - -

JSON
Job Vacancy Trend in West Malling

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

Job vacancy trend for JSON in West Malling

For the 6 months to 18 December 2018, IT contractor 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 contract job ads across the West Malling region with a requirement for JSON.

1 9 (100.00%) HTML
1 9 (100.00%) JavaScript
1 9 (100.00%) CSS
1 9 (100.00%) Git (software)
2 8 (88.89%) Responsive Web Design
2 8 (88.89%) Website Architecture
2 8 (88.89%) RESTful
2 8 (88.89%) PHP 5
2 8 (88.89%) jQuery
2 8 (88.89%) Firebug
2 8 (88.89%) WordPress
2 8 (88.89%) XML
2 8 (88.89%) MySQL
2 8 (88.89%) PHP
2 8 (88.89%) CMS
2 8 (88.89%) Content Management
2 8 (88.89%) Google
2 8 (88.89%) PHP 7
2 8 (88.89%) Performance Optimisation
2 8 (88.89%) Cross-Browser Compatibility
2 8 (88.89%) Wireframes
3 5 (55.56%) Web Development
4 4 (44.44%) Web Design
4 4 (44.44%) Photoshop
4 4 (44.44%) Sass
4 4 (44.44%) Adaptive Web Design
4 4 (44.44%) Deadline-Driven
4 4 (44.44%) Analytical Skills
4 4 (44.44%) Front End Development
5 1 (11.11%) ASP.NET Web API

JSON
Co-occurring IT Skills in West Malling 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 (88.89%) CMS
1 8 (88.89%) WordPress
Applications
1 4 (44.44%) Photoshop
Database & Business Intelligence
1 8 (88.89%) MySQL
Development Applications
1 9 (100.00%) Git (software)
2 8 (88.89%) Firebug
3 1 (11.11%) Selenium
3 1 (11.11%) WebDriver
General
1 1 (11.11%) Finance
Job Titles
1 9 (100.00%) Developer
2 8 (88.89%) WordPress Developer
3 4 (44.44%) Backend Developer
4 1 (11.11%) .NET Developer
4 1 (11.11%) C# .NET Developer
4 1 (11.11%) C# Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) CSS
1 9 (100.00%) HTML
2 8 (88.89%) jQuery
2 8 (88.89%) RESTful
2 8 (88.89%) XML
3 4 (44.44%) Sass
4 1 (11.11%) .NET
4 1 (11.11%) .NET Core
4 1 (11.11%) .NET Framework
4 1 (11.11%) Angular 2
4 1 (11.11%) AngularJS
4 1 (11.11%) ASP.NET
4 1 (11.11%) ASP.NET MVC
4 1 (11.11%) ASP.NET Web API
4 1 (11.11%) HTML5
4 1 (11.11%) REST
Miscellaneous
1 4 (44.44%) Analytical Skills
2 1 (11.11%) Self-Motivation
Processes & Methodologies
1 8 (88.89%) Content Management
1 8 (88.89%) Cross-Browser Compatibility
1 8 (88.89%) Performance Optimisation
1 8 (88.89%) Responsive Web Design
1 8 (88.89%) Website Architecture
1 8 (88.89%) Wireframes
2 5 (55.56%) Web Development
3 4 (44.44%) Adaptive Web Design
3 4 (44.44%) Deadline-Driven
3 4 (44.44%) Front End Development
3 4 (44.44%) Web Design
4 1 (11.11%) Agile Software Development
4 1 (11.11%) BDD
4 1 (11.11%) MVC
4 1 (11.11%) TDD
Programming Languages
1 9 (100.00%) JavaScript
2 8 (88.89%) PHP
2 8 (88.89%) PHP 5
2 8 (88.89%) PHP 7
3 1 (11.11%) C#
Vendors
1 8 (88.89%) Google
2 1 (11.11%) Microsoft