Period
to 12 December 2018

The following table provides summary statistics for contract job vacancies advertised in Gloucestershire 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 12 December 2018 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
South West > Gloucestershire
6 months to
12 Dec 2018
Same period 2017 Same period 2016
Rank 72 - 78
Rank change year-on-year - +78 -1
Contract jobs citing Objective-C 3 0 1
As % of all contract IT jobs advertised in Gloucestershire 0.39% - 0.11%
As % of the Programming Languages category 0.81% - 0.20%
Number of daily rates quoted 1 0 1
Gloucestershire median daily rate £450 - £225
South West median daily rate £450 £383 £475
% change year-on-year +17.65% -19.47% +11.76%
Number of hourly rates quoted 1 0 0
Gloucestershire median hourly rate £50.00 - -
South West median hourly rate £50.00 - -

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 Gloucestershire with a requirement for coding skills.

All Programming Languages
Gloucestershire
Contract vacancies with a requirement for coding skills 370 287 493
As % of all contract IT jobs advertised in Gloucestershire 47.74% 43.82% 54.54%
Number of daily rates quoted 202 127 271
Gloucestershire median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% -
10th Percentile £300 £267 £300
90th Percentile £563 £563 £563
South West median daily rate £425 £388 £370
% change year-on-year +9.68% +4.73% -1.33%
Number of hourly rates quoted 31 26 51
Gloucestershire median hourly rate £40.00 £38.50 £37.50
Median hourly rate % change year-on-year +3.90% +2.67% -11.76%
10th Percentile £22.50 £16.75 £25.00
90th Percentile £50.00 £52.38 £47.50
South West median hourly rate £42.50 £39.00 £40.00
% change year-on-year +8.97% -2.50% -

Objective-C
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for Objective-C in Gloucestershire

Objective-C
Contractor Daily Rate Trend in Gloucestershire

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

Contractor daily rate trend for Objective-C in Gloucestershire

For the 6 months to 12 December 2018, IT contractor jobs citing Objective-C also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Gloucestershire region with a requirement for Objective-C.

1 3 (100.00%) Security Cleared
1 3 (100.00%) Apple iOS
2 2 (66.67%) SC Cleared
2 2 (66.67%) iOS Development
2 2 (66.67%) Apple Swift
2 2 (66.67%) C++
2 2 (66.67%) Java
3 1 (33.33%) Firewall
3 1 (33.33%) Network+ Certification
3 1 (33.33%) Linux+ Certification
3 1 (33.33%) LAMP
3 1 (33.33%) GIAC
3 1 (33.33%) Scrum
3 1 (33.33%) Agile Software Development
3 1 (33.33%) Ethical Hacking
3 1 (33.33%) Penetration Testing
3 1 (33.33%) Software Engineering
3 1 (33.33%) Requirements Analysis
3 1 (33.33%) .NET Framework
3 1 (33.33%) Java EE
3 1 (33.33%) JIRA
3 1 (33.33%) Spring MVC
3 1 (33.33%) Selenium
3 1 (33.33%) Django
3 1 (33.33%) Atlassian Bamboo
3 1 (33.33%) Multithreading
3 1 (33.33%) Kanban
3 1 (33.33%) JavaScript
3 1 (33.33%) PHP
3 1 (33.33%) .NET

Objective-C
Co-occurring IT Skills in Gloucestershire 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 (33.33%) Apache Pig
Communications & Networking
1 1 (33.33%) Firewall
1 1 (33.33%) HTTP
1 1 (33.33%) SSL
1 1 (33.33%) TCP/IP
Database & Business Intelligence
1 1 (33.33%) Apache Hive
1 1 (33.33%) Big Data
1 1 (33.33%) Hadoop
1 1 (33.33%) MySQL
1 1 (33.33%) SQL Server
Development Applications
1 1 (33.33%) Atlassian Bamboo
1 1 (33.33%) Bitbucket
1 1 (33.33%) CodeSonar
1 1 (33.33%) Git (software)
1 1 (33.33%) git-flow
1 1 (33.33%) JIRA
1 1 (33.33%) Robot Framework
1 1 (33.33%) Selenium
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) iOS Developer
2 1 (33.33%) Software Engineer
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
1 1 (33.33%) .NET Framework
1 1 (33.33%) ASP.NET
1 1 (33.33%) Django
1 1 (33.33%) Java EE
1 1 (33.33%) LAMP
1 1 (33.33%) Node.js
1 1 (33.33%) RabbitMQ
1 1 (33.33%) REST
1 1 (33.33%) SOAP
1 1 (33.33%) Spring MVC
1 1 (33.33%) STL
Operating Systems
1 3 (100.00%) Apple iOS
2 1 (33.33%) Android
2 1 (33.33%) Linux
2 1 (33.33%) Mac OS X
2 1 (33.33%) Windows
Processes & Methodologies
1 2 (66.67%) iOS Development
2 1 (33.33%) Agile Software Development
2 1 (33.33%) API Design
2 1 (33.33%) Cybersecurity
2 1 (33.33%) Ethical Hacking
2 1 (33.33%) Kanban
2 1 (33.33%) Multithreading
2 1 (33.33%) Penetration Testing
2 1 (33.33%) Requirements Analysis
2 1 (33.33%) Reverse Engineering
2 1 (33.33%) Scrum
2 1 (33.33%) Software Engineering
2 1 (33.33%) Systems Engineering
2 1 (33.33%) Test Automation
2 1 (33.33%) User Stories
Programming Languages
1 2 (66.67%) Apple Swift
1 2 (66.67%) C++
1 2 (66.67%) Java
2 1 (33.33%) Bash Shell
2 1 (33.33%) C
2 1 (33.33%) C#
2 1 (33.33%) JavaScript
2 1 (33.33%) PHP
2 1 (33.33%) PowerShell
2 1 (33.33%) Python
Qualifications
1 3 (100.00%) Security Cleared
2 2 (66.67%) SC Cleared
3 1 (33.33%) CCNA
3 1 (33.33%) Cisco Certification
3 1 (33.33%) CISSP
3 1 (33.33%) CompTIA Security+
3 1 (33.33%) DV Cleared
3 1 (33.33%) GIAC
3 1 (33.33%) Linux+ Certification
3 1 (33.33%) MCSE
3 1 (33.33%) Microsoft Certification
3 1 (33.33%) Network+ Certification
3 1 (33.33%) SANS
3 1 (33.33%) SSCP
System Software
1 1 (33.33%) Docker
1 1 (33.33%) vSphere
Systems Management
1 1 (33.33%) Puppet
1 1 (33.33%) Salt
Vendors
1 1 (33.33%) Microsoft