The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Yii skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Yii over the 3 months to 27 April 2017 with a comparison to the same period in the previous 2 years.

Yii Framework
England / London
3 months to
27 Apr 2017
Same period 2016 Same period 2015
Rank 563 624 604
Rank change year-on-year +61 -20  
Permanent jobs citing Yii 29 40 69
As % of all permanent IT jobs advertised in London 0.085% 0.094% 0.15%
As % of the Libraries, Frameworks & Software Standards category 0.21% 0.23% 0.41%
Number of salaries quoted 19 34 64
Median salary £42,500 £50,000 £45,000
Median salary % change year-on-year -15.00% +11.11%  
90% offered a salary of more than £32,500 £37,500 £35,000
10% offered a salary of more than £43,300 £58,500 £52,500
UK excluding London median salary £40,000 £40,000 £45,000
% change year-on-year - -11.11%  

Yii is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 13864 17066 16674
As % of all permanent IT job vacancies advertised in London 40.54% 40.21% 37.39%
Number of salaries quoted 11836 14950 14153
Median salary £57,500 £55,000 £52,500
Median salary % change year-on-year +4.54% +4.76%  
90% offered a salary of more than £40,000 £37,500 £36,000
10% offered a salary of more than £80,000 £75,000 £77,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Yii
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Yii as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Yii in London

Yii
Salary Trend in London

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

Salary trend for Yii in London

Yii
Salary Histogram in London

The salary distribution of IT jobs citing Yii in London over the 3 months to 27 April 2017.

Salary histogram for Yii in London

Yii
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Yii within the London region over the 3 months to 27 April 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Twickenham +1 6 - - 1
City of London +37 1 £42,500 +6.25% 1
Southwark - 1 £50,000 -
Yii
England

For the 6 months to 27 April 2017, IT jobs citing Yii 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 London region with a requirement for Yii.

1 34 (100.00%) PHP
2 24 (70.59%) JavaScript
2 24 (70.59%) Agile Software Development
3 19 (55.88%) Node.js
4 18 (52.94%) Git (software)
5 16 (47.06%) Laravel
6 15 (44.12%) CSS
7 14 (41.18%) MVC
7 14 (41.18%) RESTful
8 13 (38.24%) HTML
9 11 (32.35%) Sass
9 11 (32.35%) React
10 10 (29.41%) gulp
10 10 (29.41%) Mobile First
10 10 (29.41%) jQuery
10 10 (29.41%) MySQL
10 10 (29.41%) OO
10 10 (29.41%) Software Engineering
11 9 (26.47%) TDD
11 9 (26.47%) Web Development
11 9 (26.47%) Symfony
11 9 (26.47%) Unit Testing
11 9 (26.47%) Continuous Integration
11 9 (26.47%) Express
11 9 (26.47%) Redux
12 8 (23.53%) User Experience
12 8 (23.53%) HTML5
12 8 (23.53%) Scrum
13 7 (20.59%) SQL Server
13 7 (20.59%) SQL

Yii
Co-occurring IT Skills in London 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 4 (11.76%) WordPress
2 2 (5.88%) Apache
3 1 (2.94%) nginx
Applications
1 4 (11.76%) Photoshop
Business Applications
1 1 (2.94%) Dynamics CRM
Cloud Services
1 7 (20.59%) SaaS
2 1 (2.94%) Amazon AWS
2 1 (2.94%) Linode
2 1 (2.94%) Microsoft Azure
Communications & Networking
1 4 (11.76%) Broadband
Database & Business Intelligence
1 10 (29.41%) MySQL
2 7 (20.59%) SQL Server
3 6 (17.65%) Big Data
3 6 (17.65%) Redis
4 5 (14.71%) MongoDB
5 1 (2.94%) NoSQL
Development Applications
1 18 (52.94%) Git (software)
2 10 (29.41%) gulp
3 4 (11.76%) Babel
3 4 (11.76%) Grunt
3 4 (11.76%) webpack
4 3 (8.82%) Jenkins
4 3 (8.82%) JIRA
5 1 (2.94%) FishEye
5 1 (2.94%) JMeter
5 1 (2.94%) Maven
General
1 6 (17.65%) Games
1 6 (17.65%) Publishing
2 2 (5.88%) Advertising
2 2 (5.88%) Marketing
Job Titles
1 12 (35.29%) Developer
2 10 (29.41%) PHP Developer
3 9 (26.47%) Software Engineer
4 7 (20.59%) Junior
5 6 (17.65%) Junior PHP Programmer
5 6 (17.65%) Junior Programmer
5 6 (17.65%) Junior SQL Programmer
5 6 (17.65%) PHP Programmer
5 6 (17.65%) Programmer
5 6 (17.65%) SQL Programmer
6 4 (11.76%) HTML Developer
6 4 (11.76%) Senior Software Engineer
7 3 (8.82%) HTML CSS Developer
7 3 (8.82%) PHP Web Developer
7 3 (8.82%) Web Developer
8 2 (5.88%) JavaScript Developer
8 2 (5.88%) PHP WordPress Developer
8 2 (5.88%) WordPress Developer
9 1 (2.94%) Junior Developer
9 1 (2.94%) Junior PHP Developer
Libraries, Frameworks & Software Standards
1 19 (55.88%) Node.js
2 16 (47.06%) Laravel
3 15 (44.12%) CSS
4 14 (41.18%) RESTful
5 13 (38.24%) HTML
6 11 (32.35%) React
6 11 (32.35%) Sass
7 10 (29.41%) jQuery
8 9 (26.47%) Express
8 9 (26.47%) Redux
8 9 (26.47%) Symfony
9 8 (23.53%) HTML5
10 6 (17.65%) AngularJS
10 6 (17.65%) Backbone.js
10 6 (17.65%) CodeIgniter
10 6 (17.65%) Django
10 6 (17.65%) Ember.js
11 5 (14.71%) KnockoutJS
11 5 (14.71%) LAMP
11 5 (14.71%) REST
Miscellaneous
1 8 (23.53%) User Experience
2 6 (17.65%) e-Learning
2 6 (17.65%) Learning Management System
2 6 (17.65%) SCORM
3 4 (11.76%) Greenfield Project
4 1 (2.94%) Algorithms
4 1 (2.94%) Analytical Skills
4 1 (2.94%) Driving Licence
4 1 (2.94%) Fintech
Operating Systems
1 5 (14.71%) Linux
2 1 (2.94%) Windows
2 1 (2.94%) Windows Server
Processes & Methodologies
1 24 (70.59%) Agile Software Development
2 14 (41.18%) MVC
3 10 (29.41%) Mobile First
3 10 (29.41%) OO
3 10 (29.41%) Software Engineering
4 9 (26.47%) Continuous Integration
4 9 (26.47%) TDD
4 9 (26.47%) Unit Testing
4 9 (26.47%) Web Development
5 8 (23.53%) Scrum
6 6 (17.65%) Performance Improvement
6 6 (17.65%) SOA
6 6 (17.65%) User Acceptance Testing
6 6 (17.65%) User Stories
7 5 (14.71%) BDD
7 5 (14.71%) Kanban
7 5 (14.71%) OOD
8 4 (11.76%) Automated Testing
8 4 (11.76%) Customer Engagement
8 4 (11.76%) Web Design
Programming Languages
1 34 (100.00%) PHP
2 24 (70.59%) JavaScript
3 7 (20.59%) SQL
4 6 (17.65%) Go
4 6 (17.65%) Python
5 4 (11.76%) ES6
6 1 (2.94%) Bash Shell
6 1 (2.94%) PHP 5
System Software
1 6 (17.65%) Varnish
2 1 (2.94%) Docker
2 1 (2.94%) Squid
Systems Management
1 1 (2.94%) Plesk
Vendors
1 6 (17.65%) Zend
2 4 (11.76%) Adobe
2 4 (11.76%) Facebook
2 4 (11.76%) Google
3 1 (2.94%) Atlassian
3 1 (2.94%) Microsoft
3 1 (2.94%) Rackspace
City, London
Oscar
Salary: £25000 - £33000 per annum + 35% bonus
Posted: Yesterday
Twickenham, London
Prosell Learning
Posted: 2 days ago
London
Complete Tech Limited
Posted: 5 days ago
London
Client Server
Salary: £35k to £40k + bonus + benefits
Posted: 14 days ago
London
Client Server
Salary: £50k to £60k + benefits
Posted: 16 days ago