Period
to 25 July 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Objective-C skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Objective-C over the 6 months to 25 July 2017 with a comparison to the same period in the previous 2 years.

Apple Objective-C
Central London > City of London
6 months to
25 Jul 2017
Same period 2016 Same period 2015
Rank 258 216 294
Rank change year-on-year -42 +78 -56
Permanent jobs citing Objective-C 72 172 168
As % of all permanent IT jobs advertised in the City of London 0.70% 1.28% 0.79%
As % of the Programming Languages category 1.24% 2.27% 1.55%
Number of salaries quoted 64 154 133
City of London median annual salary £62,500 £65,000 £50,000
Median salary % change year-on-year -3.85% +30.00% -9.09%
10th Percentile £46,250 £45,000 £30,000
90th Percentile £91,250 £81,750 £72,250
Central London median annual salary £62,500 £65,000 £50,000
% change year-on-year -3.85% +30.00% -7.41%

Objective-C is in the programming language 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 programming language skills.

Programming Language Skills
City of London
Permanent job vacancies with a requirement for programming language skills 5816 7588 10834
As % of all permanent IT job vacancies advertised in the City of London 56.80% 56.36% 51.16%
Number of salaries quoted 5276 6914 9538
City of London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% -
10th Percentile £37,500 £36,250 £33,750
90th Percentile £95,000 £86,250 £83,750
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

Objective-C
Job Vacancy Trend in the City of London

Job postings citing Objective-C as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Objective-C in the City of London

Objective-C
Salary Trend in the City of London

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

Salary trend for Objective-C in the City of London

Objective-C
Salary Histogram in the City of London

The salary distribution of IT jobs citing Objective-C in the City of London over the 6 months to 25 July 2017.

Salary histogram for Objective-C in the City of London

For the 6 months to 25 July 2017, IT jobs citing Objective-C 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 Objective-C.

1 67 (93.06%) Apple iOS
2 57 (79.17%) Apple Swift
3 48 (66.67%) Android
4 47 (65.28%) Java
5 41 (56.94%) Git (software)
5 41 (56.94%) Software Engineering
6 34 (47.22%) Agile Software Development
7 33 (45.83%) iOS Development
8 32 (44.44%) TDD
9 29 (40.28%) Mobile App
10 26 (36.11%) Web Services
11 25 (34.72%) JavaScript
11 25 (34.72%) Test Automation
12 24 (33.33%) Xcode
12 24 (33.33%) C#
12 24 (33.33%) C++
12 24 (33.33%) Microsoft Azure
13 23 (31.94%) MongoDB
13 23 (31.94%) Scrum
13 23 (31.94%) Continuous Integration
14 20 (27.78%) Google
14 20 (27.78%) SQL
15 18 (25.00%) Unit Testing
15 18 (25.00%) REST
15 18 (25.00%) Azure SQL Database
16 17 (23.61%) BDD
16 17 (23.61%) Mobile Development
16 17 (23.61%) .NET
17 16 (22.22%) CSS
17 16 (22.22%) Windows

Objective-C
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:

Application Platforms
1 1 (1.39%) Apache
1 1 (1.39%) Cloud Foundry
1 1 (1.39%) Confluence
1 1 (1.39%) IIS
Cloud Services
1 24 (33.33%) Microsoft Azure
2 15 (20.83%) Amazon AWS
3 14 (19.44%) iTunes
4 13 (18.06%) TestFlight
5 8 (11.11%) Google Play
6 5 (6.94%) Azure Machine Learning
7 4 (5.56%) Google Cloud Platform
8 1 (1.39%) Amazon S3
8 1 (1.39%) CloudFront
8 1 (1.39%) Route 53
Communications & Networking
1 2 (2.78%) HTTP
2 1 (1.39%) LDAP
Database & Business Intelligence
1 23 (31.94%) MongoDB
2 18 (25.00%) Azure SQL Database
3 15 (20.83%) CouchDB
3 15 (20.83%) MySQL
4 13 (18.06%) SQLite
5 10 (13.89%) NoSQL
6 7 (9.72%) SQL Server
7 6 (8.33%) DocumentDB
8 5 (6.94%) Blockchain
8 5 (6.94%) SQL Server 2012
9 2 (2.78%) Apache Cassandra
10 1 (1.39%) Redis
Development Applications
1 41 (56.94%) Git (software)
2 24 (33.33%) Xcode
3 15 (20.83%) Android Studio
4 14 (19.44%) Visual Studio
5 12 (16.67%) JIRA
6 10 (13.89%) SpecFlow
7 9 (12.50%) Selenium
7 9 (12.50%) Team Foundation Server
8 8 (11.11%) Mercurial
9 7 (9.72%) Appium
9 7 (9.72%) Calabash
9 7 (9.72%) WebDriver
10 4 (5.56%) Mocha
11 3 (4.17%) Jenkins
12 2 (2.78%) git-flow
12 2 (2.78%) Grunt
12 2 (2.78%) gulp
13 1 (1.39%) CocoaPods
13 1 (1.39%) Cucumber
13 1 (1.39%) RSpec
General
1 16 (22.22%) Retail
2 8 (11.11%) Finance
2 8 (11.11%) Legal
3 6 (8.33%) Publishing
4 4 (5.56%) Advertising
5 3 (4.17%) Banking
6 1 (1.39%) Back Office
6 1 (1.39%) Games
Job Titles
1 36 (50.00%) Developer
2 22 (30.56%) iOS Developer
2 22 (30.56%) Software Engineer
3 21 (29.17%) Senior Software Engineer
4 12 (16.67%) C++ Software Engineer
4 12 (16.67%) Senior C++ Software Engineer
5 11 (15.28%) Senior Developer
6 9 (12.50%) Senior iOS Developer
7 8 (11.11%) iOS Software Engineer
7 8 (11.11%) Mobile Developer
8 7 (9.72%) Lead Developer
8 7 (9.72%) Lead iOS Developer
8 7 (9.72%) Mobile Engineer
9 6 (8.33%) Mobile Software Engineer
9 6 (8.33%) QA Leader
9 6 (8.33%) Senior Mobile Software Engineer
10 4 (5.56%) Java Engineer
10 4 (5.56%) Python Software Engineer
10 4 (5.56%) Ruby Engineer
10 4 (5.56%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 26 (36.11%) Web Services
2 18 (25.00%) REST
3 17 (23.61%) .NET
4 16 (22.22%) CSS
4 16 (22.22%) iOS SDK
5 14 (19.44%) AngularJS
5 14 (19.44%) Cocoa
5 14 (19.44%) Cocoa Touch
5 14 (19.44%) HTML
5 14 (19.44%) OpenGL
5 14 (19.44%) RESTful
6 13 (18.06%) SOAP
7 12 (16.67%) React
7 12 (16.67%) React Native
8 11 (15.28%) ASP.NET
8 11 (15.28%) XML
9 9 (12.50%) CSS3
9 9 (12.50%) HTML5
9 9 (12.50%) JSON
10 8 (11.11%) ASP.NET MVC
Miscellaneous
1 29 (40.28%) Mobile App
2 10 (13.89%) User Experience
3 8 (11.11%) CUDA
4 5 (6.94%) Algorithms
4 5 (6.94%) Data Structures
5 4 (5.56%) Computer Science
6 3 (4.17%) Animation
7 2 (2.78%) Augmented Reality
7 2 (2.78%) Enterprise Software
7 2 (2.78%) Greenfield Project
7 2 (2.78%) Smartphone
8 1 (1.39%) BBC
8 1 (1.39%) Fintech
8 1 (1.39%) Mobile Banking
8 1 (1.39%) Social Gaming
8 1 (1.39%) Social Media
8 1 (1.39%) Video on Demand
Operating Systems
1 67 (93.06%) Apple iOS
2 48 (66.67%) Android
3 16 (22.22%) Windows
4 5 (6.94%) Mac OS X
4 5 (6.94%) Unix
5 2 (2.78%) Linux
Processes & Methodologies
1 41 (56.94%) Software Engineering
2 34 (47.22%) Agile Software Development
3 33 (45.83%) iOS Development
4 32 (44.44%) TDD
5 25 (34.72%) Test Automation
6 23 (31.94%) Continuous Integration
6 23 (31.94%) Scrum
7 18 (25.00%) Unit Testing
8 17 (23.61%) BDD
8 17 (23.61%) Mobile Development
9 15 (20.83%) Android Development
10 14 (19.44%) UML
11 13 (18.06%) Adaptive Web Design
11 13 (18.06%) DevOps
11 13 (18.06%) Open Source
11 13 (18.06%) Progressive Enhancement
12 12 (16.67%) Kanban
13 11 (15.28%) SOLID
14 10 (13.89%) Business Intelligence
15 9 (12.50%) MVC
Programming Languages
1 57 (79.17%) Apple Swift
2 47 (65.28%) Java
3 25 (34.72%) JavaScript
4 24 (33.33%) C#
4 24 (33.33%) C++
5 20 (27.78%) SQL
6 8 (11.11%) PHP
6 8 (11.11%) Python
6 8 (11.11%) Ruby
7 7 (9.72%) Scala
8 5 (6.94%) Clojure
8 5 (6.94%) Erlang
8 5 (6.94%) F#
8 5 (6.94%) Go
9 4 (5.56%) TypeScript
10 3 (4.17%) C
11 1 (1.39%) ActionScript
11 1 (1.39%) Bash Shell
11 1 (1.39%) VB
11 1 (1.39%) VB.NET
Qualifications
1 4 (5.56%) Degree
2 1 (1.39%) CISM
Quality Assurance & Compliance
1 10 (13.89%) QA
2 1 (1.39%) COBIT
System Software
1 6 (8.33%) Docker
2 1 (1.39%) Active Directory
Systems Management
1 5 (6.94%) Kubernetes
2 1 (1.39%) Ansible
Vendors
1 20 (27.78%) Google
2 15 (20.83%) Xamarin
3 9 (12.50%) Atlassian
4 5 (6.94%) AppDynamics
4 5 (6.94%) New Relic
5 3 (4.17%) Apple
6 1 (1.39%) BT
6 1 (1.39%) Facebook
6 1 (1.39%) IBM
6 1 (1.39%) Microsoft
6 1 (1.39%) Oracle
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Innodigital
Salary: From £55,000 to £70,000 per annum
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