Period
to 26 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Chester with a requirement for Apple iOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apple iOS over the 6 months to 26 July 2017 with a comparison to the same period in the previous 2 years.

Apple iOS
Cheshire > Chester
6 months to
26 Jul 2017
Same period 2016 Same period 2015
Rank 43 46 54
Rank change year-on-year +3 +8 -1
Permanent jobs citing Apple iOS 3 10 5
As % of all permanent IT jobs advertised in Chester 1.00% 2.95% 1.22%
As % of the Operating Systems category 6.00% 10.99% 6.85%
Number of salaries quoted 3 10 4
Chester median annual salary £37,500 £42,500 £33,750
Median salary % change year-on-year -11.76% +25.93% -3.57%
10th Percentile £36,250 £33,750 £24,075
90th Percentile £41,750 £49,125 £38,375
Cheshire median annual salary £41,500 £40,000 £37,500
% change year-on-year +3.75% +6.67% +7.14%

Apple iOS is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chester with a requirement for operating system skills.

Operating System Skills
Chester
Permanent job vacancies with a requirement for operating system skills 50 91 73
As % of all permanent IT job vacancies advertised in Chester 16.72% 26.84% 17.76%
Number of salaries quoted 47 87 48
Chester median annual salary £31,500 £30,000 £34,500
Median salary % change year-on-year +5.00% -13.04% +2.45%
10th Percentile £26,750 £22,000 £20,100
90th Percentile £50,000 £48,750 £46,250
Cheshire median annual salary £35,000 £35,000 £37,500
% change year-on-year - -6.67% +7.14%

Apple iOS
Job Vacancy Trend in Chester

Job postings citing Apple iOS as a percentage of all IT jobs advertised in Chester.

Job vacancy trend for Apple iOS in Chester

Apple iOS
Salary Trend in Chester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apple iOS in Chester.

Salary trend for Apple iOS in Chester

For the 6 months to 26 July 2017, IT jobs citing Apple iOS 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 Chester region with a requirement for Apple iOS.

1 2 (66.67%) Objective-C
1 2 (66.67%) TDD
1 2 (66.67%) iOS Development
1 2 (66.67%) Apple Swift
2 1 (33.33%) Mentoring
2 1 (33.33%) ISTQB
2 1 (33.33%) JSON
2 1 (33.33%) Android
2 1 (33.33%) SoapUI
2 1 (33.33%) Agile Software Development
2 1 (33.33%) SOAP
2 1 (33.33%) XML
2 1 (33.33%) ISEB

Apple iOS
Co-occurring IT Skills in Chester 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:

Development Applications
1 1 (33.33%) SoapUI
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) iOS Developer
1 2 (66.67%) Objective-C Developer
2 1 (33.33%) Test Leader
Libraries, Frameworks & Software Standards
1 1 (33.33%) JSON
1 1 (33.33%) SOAP
1 1 (33.33%) XML
Operating Systems
1 1 (33.33%) Android
Processes & Methodologies
1 2 (66.67%) iOS Development
1 2 (66.67%) TDD
2 1 (33.33%) Agile Software Development
2 1 (33.33%) Mentoring
Programming Languages
1 2 (66.67%) Apple Swift
1 2 (66.67%) Objective-C
Qualifications
1 1 (33.33%) ISEB
1 1 (33.33%) ISTQB