The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for DAB skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DAB over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Digital Audio Broadcasting (DAB)
England / London
Rank 583 653 649
Rank change year-on-year +70 -4  
Permanent jobs citing DAB 1 4 6
As % of all permanent IT jobs advertised in London 0.003% 0.010% 0.014%
As % of the Communications & Networking category 0.019% 0.061% 0.079%
Number of salaries quoted 1 2 4
Median salary £31,000 £47,500 £55,000
Median salary % change year-on-year -34.73% -13.63%  
UK excluding London median salary £62,250 - £45,000

DAB is in the communications and computer networking 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 communications and computer networking skills.

Communications & Computer Network Skills
London
Permanent job vacancies with a requirement for communications and computer networking skills 5293 6611 7574
As % of all permanent IT job vacancies advertised in London 15.75% 15.78% 17.95%
Number of salaries quoted 4477 5581 6320
Median salary £52,500 £51,000 £51,500
Median salary % change year-on-year +2.94% -0.97%  
90% offered a salary of more than £30,000 £31,000 £30,000
10% offered a salary of more than £75,000 £75,000 £72,500
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

DAB
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing DAB as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for DAB in London

DAB
Salary Trend in London

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

Salary trend for DAB in London

DAB
Top 25 Related IT Skills in London

For the 6 months to 25 March 2017, IT jobs citing DAB 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 DAB.

1 3 (60.00%) PHP
1 3 (60.00%) Linux
1 3 (60.00%) E-Commerce
1 3 (60.00%) MVC
1 3 (60.00%) LAMP
1 3 (60.00%) Zend
1 3 (60.00%) Drupal
1 3 (60.00%) Magento
1 3 (60.00%) AngularJS
2 2 (40.00%) Microsoft
3 1 (20.00%) Salesforce.com
3 1 (20.00%) MS Excel
3 1 (20.00%) CRM
3 1 (20.00%) SQL
3 1 (20.00%) T-SQL
3 1 (20.00%) SQL Server
3 1 (20.00%) MS Office
3 1 (20.00%) COM
3 1 (20.00%) MS PowerPoint
3 1 (20.00%) SQL Server Integration Services
3 1 (20.00%) Degree
3 1 (20.00%) Telecoms
3 1 (20.00%) Performance Tuning
3 1 (20.00%) Data Entry
3 1 (20.00%) OpenUP

DAB
Top Related 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 3 (60.00%) Drupal
Applications
1 1 (20.00%) MS Excel
1 1 (20.00%) MS Office
1 1 (20.00%) MS PowerPoint
Business Applications
1 3 (60.00%) Magento
Database & Business Intelligence
1 1 (20.00%) SQL Server
1 1 (20.00%) SQL Server Integration Services
General
1 1 (20.00%) Telecoms
Job Titles
1 3 (60.00%) Developer
1 3 (60.00%) E-Commerce Developer
1 3 (60.00%) LAMP Developer
2 1 (20.00%) DBA
2 1 (20.00%) Senior Developer
2 1 (20.00%) Senior E-Commerce Developer
2 1 (20.00%) Senior LAMP Developer
2 1 (20.00%) SQL DBA
2 1 (20.00%) SQL Server DBA
Libraries, Frameworks & Software Standards
1 3 (60.00%) AngularJS
1 3 (60.00%) LAMP
2 1 (20.00%) COM
Operating Systems
1 3 (60.00%) Linux
Processes & Methodologies
1 3 (60.00%) E-Commerce
1 3 (60.00%) MVC
2 1 (20.00%) CRM
2 1 (20.00%) Data Entry
2 1 (20.00%) OpenUP
2 1 (20.00%) Performance Tuning
Programming Languages
1 3 (60.00%) PHP
2 1 (20.00%) SQL
2 1 (20.00%) T-SQL
Qualifications
1 1 (20.00%) Degree
Vendors
1 3 (60.00%) Zend
2 2 (40.00%) Microsoft
3 1 (20.00%) Salesforce.com