The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Cocoa skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Cocoa over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Apple Cocoa
London / City of London
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 223 235 305
Rank change year-on-year +12 +70  
Permanent jobs citing Cocoa 14 24 13
As % of all permanent IT jobs advertised in the City of London 0.27% 0.38% 0.13%
As % of the Libraries, Frameworks & Software Standards category 0.70% 0.91% 0.36%
Number of salaries quoted 11 19 13
Median salary £72,500 £70,000 £60,000
Median salary % change year-on-year +3.57% +16.66%  
UK excluding London median salary £27,500 £40,000 £40,000
% change year-on-year -31.25% -  

Cocoa 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 the City of London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
City of London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 1993 2643 3621
As % of all permanent IT job vacancies advertised in the City of London 38.38% 41.43% 34.86%
Number of salaries quoted 1761 2386 3163
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £42,500 £40,000 £37,500
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Cocoa
Job Vacancy Trend in the City of London

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

Job vacancy trend for Cocoa in the City of London

Cocoa
Salary Trend in the City of London

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

Salary trend for Cocoa in the City of London

Cocoa
Salary Histogram in the City of London

The salary distribution of IT jobs citing Cocoa in the City of London over the 3 months to 22 June 2017.

Salary histogram for Cocoa in the City of London

For the 6 months to 22 June 2017, IT jobs citing Cocoa 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 City of London region with a requirement for Cocoa.

1 17 (100.00%) Objective-C
1 17 (100.00%) Apple iOS
1 17 (100.00%) iOS Development
1 17 (100.00%) Apple Swift
2 16 (94.12%) TestFlight
2 16 (94.12%) Scrum
2 16 (94.12%) Adaptive Web Design
2 16 (94.12%) Cocoa Touch
2 16 (94.12%) Mobile App
2 16 (94.12%) REST
2 16 (94.12%) Git (software)
2 16 (94.12%) Test Automation
2 16 (94.12%) CouchDB
2 16 (94.12%) Microsoft Azure
2 16 (94.12%) MongoDB
2 16 (94.12%) Azure SQL Database
2 16 (94.12%) Progressive Enhancement
2 16 (94.12%) Agile Software Development
2 16 (94.12%) TDD
2 16 (94.12%) Software Engineering
2 16 (94.12%) SQLite
2 16 (94.12%) Unit Testing
2 16 (94.12%) Continuous Integration
2 16 (94.12%) SQL
2 16 (94.12%) MySQL
2 16 (94.12%) SOAP
2 16 (94.12%) Web Services
3 3 (17.65%) E-Commerce
4 1 (5.88%) Advertising
4 1 (5.88%) Android

Cocoa
Co-occurring IT Skills in the City of 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:

Cloud Services
1 16 (94.12%) Microsoft Azure
1 16 (94.12%) TestFlight
Database & Business Intelligence
1 16 (94.12%) Azure SQL Database
1 16 (94.12%) CouchDB
1 16 (94.12%) MongoDB
1 16 (94.12%) MySQL
1 16 (94.12%) SQLite
Development Applications
1 16 (94.12%) Git (software)
General
1 1 (5.88%) Advertising
Job Titles
1 17 (100.00%) Developer
2 16 (94.12%) iOS Developer
3 9 (52.94%) Senior Developer
3 9 (52.94%) Senior iOS Developer
4 7 (41.18%) Lead Developer
4 7 (41.18%) Lead iOS Developer
5 1 (5.88%) Mobile Developer
Libraries, Frameworks & Software Standards
1 16 (94.12%) Cocoa Touch
1 16 (94.12%) REST
1 16 (94.12%) SOAP
1 16 (94.12%) Web Services
2 1 (5.88%) iOS SDK
Miscellaneous
1 16 (94.12%) Mobile App
2 1 (5.88%) Greenfield Project
Operating Systems
1 17 (100.00%) Apple iOS
2 1 (5.88%) Android
Processes & Methodologies
1 17 (100.00%) iOS Development
2 16 (94.12%) Adaptive Web Design
2 16 (94.12%) Agile Software Development
2 16 (94.12%) Continuous Integration
2 16 (94.12%) Progressive Enhancement
2 16 (94.12%) Scrum
2 16 (94.12%) Software Engineering
2 16 (94.12%) TDD
2 16 (94.12%) Test Automation
2 16 (94.12%) Unit Testing
3 3 (17.65%) E-Commerce
4 1 (5.88%) Android Development
4 1 (5.88%) Mobile Development
4 1 (5.88%) Web Development
Programming Languages
1 17 (100.00%) Apple Swift
1 17 (100.00%) Objective-C
2 16 (94.12%) SQL
3 1 (5.88%) Java
3 1 (5.88%) PHP