Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for Symfony skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Symfony over the 6 months to 24 November 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.

Symfony
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 112 134 148
Rank change year-on-year +22 +14 -27
Contract jobs citing Symfony 22 13 8
As % of all contract IT jobs advertised in Leeds 0.98% 0.50% 0.24%
As % of the Libraries, Frameworks & Software Standards category 2.76% 1.29% 0.73%
Number of daily rates quoted 9 11 8
Leeds median daily rate £325 £350 £354
Median daily rate % change year-on-year -7.14% -1.06% -5.67%
10th Percentile £263 £275 £286
90th Percentile £495 £430 £377
West Yorkshire median daily rate £348 £350 £354
% change year-on-year -0.71% -1.06% +1.80%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - -

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

All Software Libraries and Frameworks
Leeds
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 796 1007 1100
As % of all contract IT jobs advertised in Leeds 35.28% 38.49% 33.59%
Number of daily rates quoted 626 719 766
Leeds median daily rate £400 £413 £375
Median daily rate % change year-on-year -3.03% +10.00% +15.38%
10th Percentile £298 £300 £281
90th Percentile £513 £538 £525
West Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +10.29%
Number of hourly rates quoted 0 3 11
Leeds median hourly rate - £13.50 £25.00
Median hourly rate % change year-on-year - -46.00% -50.00%
West Yorkshire median hourly rate - £13.50 £37.04
% change year-on-year - -63.55% +12.24%

Symfony
Job Vacancy Trend in Leeds

Job postings citing Symfony as a percentage of all IT jobs advertised in Leeds.

Job vacancy trend for Symfony in Leeds

Symfony
Contractor Daily Rate Trend in Leeds

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Symfony in Leeds.

Contractor daily rate trend for Symfony in Leeds

Symfony
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Symfony in Leeds over the 6 months to 24 November 2017.

Contractor daily rate histogram for Symfony in Leeds

For the 6 months to 24 November 2017, IT contractor jobs citing Symfony 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 Leeds region with a requirement for Symfony.

1 22 (100.00%) PHP
2 19 (86.36%) MVC
2 19 (86.36%) JavaScript
3 14 (63.64%) Python
4 6 (27.27%) MySQL
5 5 (22.73%) Linux
6 4 (18.18%) OOP
6 4 (18.18%) OO
6 4 (18.18%) CSS
6 4 (18.18%) HTML
7 3 (13.64%) Software Engineering
7 3 (13.64%) JSON
7 3 (13.64%) Git (software)
7 3 (13.64%) PHPUnit
7 3 (13.64%) Go
8 2 (9.09%) Database Optimisation
8 2 (9.09%) Twig
8 2 (9.09%) Relational Database
8 2 (9.09%) Test Automation
8 2 (9.09%) RESTful
8 2 (9.09%) OO PHP
8 2 (9.09%) Greenfield Project
8 2 (9.09%) Zend
8 2 (9.09%) Unit Testing
8 2 (9.09%) Agile Software Development
8 2 (9.09%) OOD
8 2 (9.09%) Regression Testing
9 1 (4.55%) ECMAScript
9 1 (4.55%) Java
9 1 (4.55%) Apache

Symfony
Co-occurring IT Skills in Leeds 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 1 (4.55%) Apache
1 1 (4.55%) Drupal
1 1 (4.55%) nginx
1 1 (4.55%) WordPress
Business Applications
1 1 (4.55%) Magento
Database & Business Intelligence
1 6 (27.27%) MySQL
2 2 (9.09%) Relational Database
Development Applications
1 3 (13.64%) Git (software)
1 3 (13.64%) PHPUnit
Job Titles
1 21 (95.45%) Developer
1 21 (95.45%) PHP Developer
2 3 (13.64%) PHP Symfony Developer
2 3 (13.64%) Symfony Developer
3 1 (4.55%) LAMP Developer
3 1 (4.55%) MySQL Developer
3 1 (4.55%) PHP LAMP Developer
3 1 (4.55%) PHP MySQL Developer
3 1 (4.55%) PHP Software Engineer
3 1 (4.55%) Senior Developer
3 1 (4.55%) Senior PHP Developer
3 1 (4.55%) Software Engineer
Libraries, Frameworks & Software Standards
1 4 (18.18%) CSS
1 4 (18.18%) HTML
2 3 (13.64%) JSON
3 2 (9.09%) RESTful
3 2 (9.09%) Twig
4 1 (4.55%) CodeIgniter
4 1 (4.55%) CSS3
4 1 (4.55%) HTML5
4 1 (4.55%) LAMP
4 1 (4.55%) Laravel
Miscellaneous
1 2 (9.09%) Greenfield Project
2 1 (4.55%) User Experience
Operating Systems
1 5 (22.73%) Linux
Processes & Methodologies
1 19 (86.36%) MVC
2 4 (18.18%) OO
2 4 (18.18%) OOP
3 3 (13.64%) Software Engineering
4 2 (9.09%) Agile Software Development
4 2 (9.09%) Database Optimisation
4 2 (9.09%) OO PHP
4 2 (9.09%) OOD
4 2 (9.09%) Regression Testing
4 2 (9.09%) Test Automation
4 2 (9.09%) Unit Testing
Programming Languages
1 22 (100.00%) PHP
2 19 (86.36%) JavaScript
3 14 (63.64%) Python
4 3 (13.64%) Go
5 1 (4.55%) ECMAScript
5 1 (4.55%) Groovy
5 1 (4.55%) Java
5 1 (4.55%) Ruby
5 1 (4.55%) Scala
System Software
1 1 (4.55%) Docker
Vendors
1 2 (9.09%) Zend
2 1 (4.55%) Google