The following table provides summary statistics for permanent job vacancies advertised in Clapham with a requirement for PHP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited PHP over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

PHP
London / Clapham
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank - 10 1
Permanent jobs citing PHP 0 2 4
As % of all permanent IT jobs advertised in Clapham - 12.50% 80.00%
As % of the Programming Languages category - 20.00% 100.00%
Number of salaries quoted 0 2 4
Median salary - £45,000 £39,500
Median salary % change year-on-year - +13.92%  
UK excluding London median salary £36,000 £36,000 £35,000
% change year-on-year - +2.85%  

PHP is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Clapham with a requirement for programming language skills.

Programming Language Skills
Clapham
Permanent job vacancies with a requirement for programming language skills 0 10 4
As % of all permanent IT job vacancies advertised in Clapham - 62.50% 80.00%
Number of salaries quoted 0 10 4
Median salary - £47,500 £39,500
Median salary % change year-on-year - +20.25%  
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

PHP
Job Vacancy Trend in Clapham

The job posting trend of jobs advertised in Clapham citing PHP as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for PHP in Clapham

PHP
Salary Trend in Clapham

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

Salary trend for PHP in Clapham

For the 6 months to 30 March 2017, IT jobs citing PHP 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 Clapham region with a requirement for PHP.

1 4 (100.00%) OO
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Zend
1 4 (100.00%) OO PHP
2 2 (50.00%) DevOps
2 2 (50.00%) Analytical Skills
2 2 (50.00%) Doctrine
2 2 (50.00%) Zend Framework
2 2 (50.00%) Email Marketing
2 2 (50.00%) jQuery
2 2 (50.00%) Unit Testing
2 2 (50.00%) Kanban
2 2 (50.00%) Magento
2 2 (50.00%) Git (software)
2 2 (50.00%) AMQP
2 2 (50.00%) RESTful
2 2 (50.00%) Hadoop
2 2 (50.00%) Amazon AWS
2 2 (50.00%) Open Source
2 2 (50.00%) PHPUnit
2 2 (50.00%) Facebook
2 2 (50.00%) Twitter
2 2 (50.00%) Big Data
2 2 (50.00%) AngularJS
2 2 (50.00%) Mobile App
2 2 (50.00%) Sinon.JS
2 2 (50.00%) Karma Test Runner
2 2 (50.00%) Relational Database
2 2 (50.00%) Amazon Redshift
2 2 (50.00%) TDD

PHP
Co-occurring IT Skills in Clapham 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:

Business Applications
1 2 (50.00%) Magento
Cloud Services
1 2 (50.00%) Amazon AWS
Communications & Networking
1 2 (50.00%) AMQP
Database & Business Intelligence
1 2 (50.00%) Amazon Redshift
1 2 (50.00%) Big Data
1 2 (50.00%) Data Warehouse
1 2 (50.00%) Hadoop
1 2 (50.00%) MySQL
1 2 (50.00%) Relational Database
Development Applications
1 2 (50.00%) Git (software)
1 2 (50.00%) Karma Test Runner
1 2 (50.00%) PHPUnit
1 2 (50.00%) Sinon.JS
General
1 2 (50.00%) Marketing
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) PHP Developer
2 2 (50.00%) Junior
2 2 (50.00%) Junior Developer
2 2 (50.00%) Junior PHP Developer
2 2 (50.00%) PHP Web Developer
2 2 (50.00%) Web Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) AngularJS
1 2 (50.00%) Doctrine
1 2 (50.00%) jQuery
1 2 (50.00%) RESTful
1 2 (50.00%) Zend Framework
Miscellaneous
1 2 (50.00%) Analytical Skills
1 2 (50.00%) Computer Science
1 2 (50.00%) Mobile App
Operating Systems
1 2 (50.00%) Linux
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) OO
1 4 (100.00%) OO PHP
2 2 (50.00%) DevOps
2 2 (50.00%) Email Marketing
2 2 (50.00%) Kanban
2 2 (50.00%) Open Source
2 2 (50.00%) SOA
2 2 (50.00%) TDD
2 2 (50.00%) Unit Testing
2 2 (50.00%) Web Development
Programming Languages
1 2 (50.00%) JavaScript
Qualifications
1 2 (50.00%) Degree
Vendors
1 4 (100.00%) Zend
2 2 (50.00%) Facebook
2 2 (50.00%) Google
2 2 (50.00%) Twitter