Period
to 16 December 2017

The following table provides summary statistics for contract job vacancies advertised in Watford with a requirement for OO PHP skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OO PHP over the 6 months to 16 December 2017 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.

Object-Oriented PHP (OO PHP)
Hertfordshire > Watford
6 months to
16 Dec 2017
Same period 2016 Same period 2015
Rank 42 30 -
Rank change year-on-year -12 - -
Contract jobs citing OO PHP 7 11 0
As % of all contract IT jobs advertised in Watford 1.65% 3.77% -
As % of the Processes & Methodologies category 1.88% 4.68% -
Number of daily rates quoted 7 5 0
Watford median daily rate £450 £375 -
Median daily rate % change year-on-year +20.00% - -
Hertfordshire median daily rate £450 £375 -
% change year-on-year +20.00% - -
Number of hourly rates quoted 0 0 0
Watford median hourly rate - - -
Hertfordshire median hourly rate - - -

OO PHP is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Watford with a requirement for process or methodology skills.

All Process and Methodology Skills
Watford
Contract vacancies with a requirement for process or methodology skills 372 235 175
As % of all contract IT jobs advertised in Watford 87.53% 80.48% 70.85%
Number of daily rates quoted 160 120 80
Watford median daily rate £425 £414 £400
Median daily rate % change year-on-year +2.72% +3.44% +6.67%
10th Percentile £219 £219 £213
90th Percentile £588 £538 £499
Hertfordshire median daily rate £400 £414 £413
% change year-on-year -3.32% +0.30% +10.00%
Number of hourly rates quoted 13 4 11
Watford median hourly rate £18.00 £13.75 £13.00
Median hourly rate % change year-on-year +30.91% +5.77% +4.00%
10th Percentile £14.45 £12.45 £8.50
90th Percentile £40.00 £15.73 £37.50
Hertfordshire median hourly rate £21.28 £42.20 £21.00
% change year-on-year -49.59% +100.95% +29.63%

OO PHP
Job Vacancy Trend in Watford

Job postings citing OO PHP as a percentage of all IT jobs advertised in Watford.

Job vacancy trend for OO PHP in Watford

OO PHP
Contractor Daily Rate Trend in Watford

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing OO PHP in Watford.

Contractor daily rate trend for OO PHP in Watford

OO PHP
Contractor Daily Rate Histogram in Watford

The daily rate distribution of IT jobs citing OO PHP in Watford over the 6 months to 16 December 2017.

Contractor daily rate histogram for OO PHP in Watford

For the 6 months to 16 December 2017, IT contractor jobs citing OO PHP also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Watford region with a requirement for OO PHP.

1 7 (100.00%) PHP
1 7 (100.00%) OO
1 7 (100.00%) MVC
1 7 (100.00%) LAMP
1 7 (100.00%) Magento
2 4 (57.14%) Zend
3 3 (42.86%) Continuous Integration
3 3 (42.86%) nginx
3 3 (42.86%) Vagrant
3 3 (42.86%) LEMP Stack
3 3 (42.86%) Apache
3 3 (42.86%) XHTML
3 3 (42.86%) E-Commerce
3 3 (42.86%) MySQL
3 3 (42.86%) CSS
3 3 (42.86%) HTML
3 3 (42.86%) JavaScript
3 3 (42.86%) XSL
3 3 (42.86%) Linux
4 2 (28.57%) OOP
4 2 (28.57%) Web Services
4 2 (28.57%) Relational Database
4 2 (28.57%) Open Source
5 1 (14.29%) Service Management
5 1 (14.29%) ITSM

OO PHP
Co-occurring IT Skills in Watford 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 3 (42.86%) Apache
1 3 (42.86%) nginx
Business Applications
1 7 (100.00%) Magento
Database & Business Intelligence
1 3 (42.86%) MySQL
2 2 (28.57%) Relational Database
Development Applications
1 3 (42.86%) Vagrant
Job Titles
1 7 (100.00%) Developer
1 7 (100.00%) Magento Developer
2 3 (42.86%) Lead Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) LAMP
2 3 (42.86%) CSS
2 3 (42.86%) HTML
2 3 (42.86%) LEMP Stack
2 3 (42.86%) XHTML
2 3 (42.86%) XSL
3 2 (28.57%) Web Services
Operating Systems
1 3 (42.86%) Linux
Processes & Methodologies
1 7 (100.00%) MVC
1 7 (100.00%) OO
2 3 (42.86%) Continuous Integration
2 3 (42.86%) E-Commerce
3 2 (28.57%) OOP
3 2 (28.57%) Open Source
4 1 (14.29%) ITSM
4 1 (14.29%) Service Management
Programming Languages
1 7 (100.00%) PHP
2 3 (42.86%) JavaScript
Vendors
1 4 (57.14%) Zend