The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for Objective-C skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Objective-C over the 3 months to 25 June 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.

Apple Objective-C
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 76 100 99
Rank change year-on-year +24 -1  
Contract jobs citing Objective-C 14 8 4
As % of all contract IT jobs advertised in Leeds 1.29% 0.54% 0.26%
As % of the Programming Languages category 2.69% 1.07% 0.64%
Number of daily rates quoted 7 8 2
Median daily rate £420 £425 £300
Median daily rate % change year-on-year -1.17% +41.66%  
UK excluding London median daily rate £375 £405 £400
% change year-on-year -7.40% +1.25%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £41.50 £28.50 £42.50
% change year-on-year +45.61% -32.94%  

Objective-C is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leeds with a requirement for programming language skills.

Contract Programming Language Skills
Leeds
Contract job vacancies with a requirement for programming language skills 521 746 623
As % of all contract IT job vacancies advertised in Leeds 48.15% 50.61% 40.75%
Number of daily rates quoted 375 540 461
Median daily rate £400 £400 £335
Median daily rate % change year-on-year - +19.40%  
90% offered a daily rate of more than £315 £318 £285
10% offered a daily rate of more than £475 £500 £450
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 2 3 5
Median hourly rate £39.00 £15.67 £35.00
Median hourly rate % change year-on-year +148.88% -55.22%  
UK excluding London median hourly rate £42.50 £37.50 £37.00
% change year-on-year +13.33% +1.35%  

Objective-C
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds citing Objective-C as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for Objective-C in Leeds

Objective-C
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Objective-C in Leeds

Objective-C
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Objective-C in Leeds over the 3 months to 25 June 2017.

Contractor daily rate histogram for Objective-C in Leeds

For the 6 months to 25 June 2017, IT contractor 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 contract ads across the Leeds region with a requirement for Objective-C.

1 30 (100.00%) Apple iOS
1 30 (100.00%) iOS Development
2 24 (80.00%) Apple Swift
3 23 (76.67%) Agile Software Development
4 19 (63.33%) Cocoa
4 19 (63.33%) User Experience
5 18 (60.00%) Cocoa Touch
5 18 (60.00%) RESTful
6 16 (53.33%) Xcode
6 16 (53.33%) Scrum
7 15 (50.00%) Unit Testing
8 13 (43.33%) OO
8 13 (43.33%) OOD
9 12 (40.00%) Android
9 12 (40.00%) Android Development
10 10 (33.33%) Mobile App
11 8 (26.67%) iOS SDK
11 8 (26.67%) Android SDK
11 8 (26.67%) Java
12 7 (23.33%) TDD
13 4 (13.33%) Git (software)
13 4 (13.33%) JIRA
13 4 (13.33%) BDD
14 3 (10.00%) Jenkins
14 3 (10.00%) UIKit
14 3 (10.00%) Confluence
14 3 (10.00%) Core Data
14 3 (10.00%) Software Engineering
14 3 (10.00%) Telecoms
14 3 (10.00%) Web Services

Objective-C
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 3 (10.00%) Confluence
2 1 (3.33%) CMS
Cloud Services
1 1 (3.33%) GitHub
Development Applications
1 16 (53.33%) Xcode
2 4 (13.33%) Git (software)
2 4 (13.33%) JIRA
3 3 (10.00%) Jenkins
General
1 3 (10.00%) Telecoms
2 2 (6.67%) Finance
3 1 (3.33%) Publishing
Job Titles
1 28 (93.33%) Developer
1 28 (93.33%) iOS Developer
2 7 (23.33%) Android Developer
2 7 (23.33%) iOS Android Developer
3 5 (16.67%) Applications Developer
3 5 (16.67%) Mobile Applications Developer
3 5 (16.67%) Mobile Developer
4 2 (6.67%) Software Engineer
5 1 (3.33%) DevOps Engineer
5 1 (3.33%) Objective-C Developer
Libraries, Frameworks & Software Standards
1 19 (63.33%) Cocoa
2 18 (60.00%) Cocoa Touch
2 18 (60.00%) RESTful
3 8 (26.67%) Android SDK
3 8 (26.67%) iOS SDK
4 3 (10.00%) Core Data
4 3 (10.00%) UIKit
4 3 (10.00%) Web Services
5 2 (6.67%) Core Animation
5 2 (6.67%) REST
Miscellaneous
1 19 (63.33%) User Experience
2 10 (33.33%) Mobile App
3 1 (3.33%) Greenfield Project
3 1 (3.33%) iPad
3 1 (3.33%) iPhone
Operating Systems
1 30 (100.00%) Apple iOS
2 12 (40.00%) Android
Processes & Methodologies
1 30 (100.00%) iOS Development
2 23 (76.67%) Agile Software Development
3 16 (53.33%) Scrum
4 15 (50.00%) Unit Testing
5 13 (43.33%) OO
5 13 (43.33%) OOD
6 12 (40.00%) Android Development
7 7 (23.33%) TDD
8 4 (13.33%) BDD
9 3 (10.00%) Software Engineering
10 2 (6.67%) Analytics
10 2 (6.67%) Continuous Delivery
10 2 (6.67%) DevOps
10 2 (6.67%) E-Commerce
10 2 (6.67%) Pair Programming
10 2 (6.67%) Process Improvement
10 2 (6.67%) Product Management
10 2 (6.67%) Service Management
10 2 (6.67%) Test Automation
11 1 (3.33%) Mobile Development
Programming Languages
1 24 (80.00%) Apple Swift
2 8 (26.67%) Java
3 2 (6.67%) C#
3 2 (6.67%) C++
3 2 (6.67%) Ruby
Vendors
1 1 (3.33%) Apple