Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in the East of England 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 6 months to 18 November 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
England > East of England
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 193 158 198
Rank change year-on-year -35 +40 +15
Contract jobs citing Objective-C 15 31 8
As % of all contract IT jobs advertised in the East of England 0.29% 0.64% 0.13%
As % of the Programming Languages category 0.75% 1.61% 0.35%
Number of daily rates quoted 10 23 6
East of England median daily rate £313 £350 £425
Median daily rate % change year-on-year -10.71% -17.65% +21.43%
10th Percentile £213 £206 £238
90th Percentile £463 £450 £463
England median daily rate £450 £438 £425
% change year-on-year +2.86% +2.94% +6.25%
Number of hourly rates quoted 4 2 0
East of England median hourly rate £62.50 £36.51 -
Median hourly rate % change year-on-year +71.19% - -
England median hourly rate £62.50 £36.00 £31.00
% change year-on-year +73.61% +16.13% -21.07%

Objective-C is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the East of England with a requirement for coding skills.

All Programming Languages
East of England
Contract vacancies with a requirement for coding skills 1988 1921 2263
As % of all contract IT jobs advertised in the East of England 38.87% 39.42% 38.04%
Number of daily rates quoted 1108 1134 1314
East of England median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.67% - +3.45%
10th Percentile £285 £234 £250
90th Percentile £575 £525 £500
England median daily rate £455 £425 £410
% change year-on-year +7.06% +3.66% +2.50%
Number of hourly rates quoted 134 132 168
East of England median hourly rate £40.50 £40.00 £37.50
Median hourly rate % change year-on-year +1.25% +6.67% +4.17%
10th Percentile £15.89 £27.66 £19.94
90th Percentile £53.38 £53.63 £50.00
England median hourly rate £40.00 £37.50 £37.23
% change year-on-year +6.67% +0.74% +24.08%

Objective-C
Job Vacancy Trend in the East of England

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

Job vacancy trend for Objective-C in the East of England

Objective-C
Contractor Daily Rate Trend in the East of England

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

Contractor daily rate trend for Objective-C in the East of England

Objective-C
Contractor Daily Rate Histogram in the East of England

The daily rate distribution of IT jobs citing Objective-C in the East of England over the 6 months to 18 November 2017.

Contractor daily rate histogram for Objective-C in the East of England

Objective-C
Contractor Hourly Rate Trend in the East of England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Objective-C in the East of England.

Contractor hourly rate trend for Objective-C in the East of England

Objective-C
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Objective-C within the East of England region over the 6 months to 18 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Suffolk +16 5 £250 -
Cambridgeshire -23 5 £400 +21.21% 1
Essex -19 4 £425 +54.55%
Bedfordshire -15 1 £350 -22.22%
Objective-C
England

For the 6 months to 18 November 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 East of England region with a requirement for Objective-C.

1 13 (86.67%) Apple iOS
1 13 (86.67%) iOS Development
2 11 (73.33%) Mobile App
3 9 (60.00%) Mobile Development
4 7 (46.67%) C++
5 6 (40.00%) Java
5 6 (40.00%) Apple Swift
6 5 (33.33%) RESTful
6 5 (33.33%) JSON
6 5 (33.33%) Continuous Integration
6 5 (33.33%) Android
6 5 (33.33%) Xamarin
6 5 (33.33%) Android Development
6 5 (33.33%) JavaScript
6 5 (33.33%) C#
6 5 (33.33%) XML
6 5 (33.33%) OOD
6 5 (33.33%) CMS
6 5 (33.33%) TDD
7 4 (26.67%) Pair Programming
7 4 (26.67%) MVC
7 4 (26.67%) Cocoa
7 4 (26.67%) Xcode
7 4 (26.67%) OOA/OOD
7 4 (26.67%) HTML
7 4 (26.67%) T-SQL
7 4 (26.67%) SQL Server
7 4 (26.67%) JUnit
7 4 (26.67%) GitHub
7 4 (26.67%) Jenkins

Objective-C
Co-occurring IT Skills in the East of England 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 5 (33.33%) CMS
Cloud Services
1 4 (26.67%) GitHub
Communications & Networking
1 1 (6.67%) Bluetooth
1 1 (6.67%) Wi-Fi
Database & Business Intelligence
1 4 (26.67%) SQL Server
2 1 (6.67%) RDBMS
2 1 (6.67%) Relational Database
Development Applications
1 4 (26.67%) Jenkins
1 4 (26.67%) JUnit
1 4 (26.67%) Xcode
General
1 2 (13.33%) Manufacturing
2 1 (6.67%) Finance
Job Titles
1 15 (100.00%) Developer
2 12 (80.00%) iOS Developer
3 7 (46.67%) Applications Developer
4 6 (40.00%) Mobile Applications Developer
5 4 (26.67%) Android Developer
5 4 (26.67%) iOS Android Developer
5 4 (26.67%) Mobile Developer
6 1 (6.67%) C++ Developer
6 1 (6.67%) Full Stack Developer
6 1 (6.67%) IoT Developer
6 1 (6.67%) Java Developer
6 1 (6.67%) Objective-C Developer
Libraries, Frameworks & Software Standards
1 5 (33.33%) JSON
1 5 (33.33%) RESTful
1 5 (33.33%) XML
2 4 (26.67%) Cocoa
2 4 (26.67%) Core Animation
2 4 (26.67%) Core Data
2 4 (26.67%) HTML
2 4 (26.67%) iOS SDK
2 4 (26.67%) iPhone SDK
3 1 (6.67%) HATEOAS
3 1 (6.67%) JSON Schema
3 1 (6.67%) Polymer
3 1 (6.67%) REST
3 1 (6.67%) Spring
3 1 (6.67%) Spring Boot
3 1 (6.67%) Swagger
3 1 (6.67%) Vue (Vue.js)
3 1 (6.67%) Web Services
3 1 (6.67%) XML Schema
3 1 (6.67%) XSLT
Miscellaneous
1 11 (73.33%) Mobile App
2 4 (26.67%) Animation
2 4 (26.67%) iPhone
3 3 (20.00%) Computer Science
4 1 (6.67%) Greenfield Project
4 1 (6.67%) NHS
4 1 (6.67%) User Experience
Operating Systems
1 13 (86.67%) Apple iOS
2 5 (33.33%) Android
Processes & Methodologies
1 13 (86.67%) iOS Development
2 9 (60.00%) Mobile Development
3 5 (33.33%) Android Development
3 5 (33.33%) Continuous Integration
3 5 (33.33%) OOD
3 5 (33.33%) TDD
4 4 (26.67%) MVC
4 4 (26.67%) OOA/OOD
4 4 (26.67%) Pair Programming
4 4 (26.67%) Push Notifications
5 2 (13.33%) Agile Software Development
5 2 (13.33%) Mobile Application Development
5 2 (13.33%) OO
6 1 (6.67%) Domain-Driven Design
6 1 (6.67%) Extreme Programming
6 1 (6.67%) Integration Testing
6 1 (6.67%) Microservices
6 1 (6.67%) Static Code Analysis
6 1 (6.67%) The Twelve-Factor App
Programming Languages
1 7 (46.67%) C++
2 6 (40.00%) Apple Swift
2 6 (40.00%) Java
3 5 (33.33%) C#
3 5 (33.33%) JavaScript
4 4 (26.67%) T-SQL
5 2 (13.33%) C
6 1 (6.67%) Clojure
6 1 (6.67%) Dart
6 1 (6.67%) Elixir
6 1 (6.67%) Embedded C++
6 1 (6.67%) Erlang
6 1 (6.67%) ES6
6 1 (6.67%) Haskell
6 1 (6.67%) Kotlin
6 1 (6.67%) Python
6 1 (6.67%) Rust
6 1 (6.67%) Scala
6 1 (6.67%) TypeScript
Qualifications
1 1 (6.67%) Computer Science Degree
1 1 (6.67%) Degree
Vendors
1 5 (33.33%) Xamarin