The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Apple iOS
East of England / Hertfordshire
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 115 128 113
Rank change year-on-year +13 -15  
Permanent jobs citing Apple iOS 31 16 61
As % of all permanent IT jobs advertised in Hertfordshire 1.50% 0.70% 2.12%
As % of the Operating Systems category 5.57% 3.12% 7.23%
Number of salaries quoted 27 13 55
Median salary £50,000 £55,000 £45,000
Median salary % change year-on-year -9.09% +22.22%  
90% offered a salary of more than £26,000 £27,500 £38,500
10% offered a salary of more than £67,000 £64,000 £52,500
UK excluding London median salary £37,500 £40,000 £40,000
% change year-on-year -6.25% -  

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 Hertfordshire with a requirement for operating system skills.

Operating System Skills
Hertfordshire
Permanent job vacancies with a requirement for operating system skills 557 513 844
As % of all permanent IT job vacancies advertised in Hertfordshire 26.92% 22.45% 29.30%
Number of salaries quoted 471 411 606
Median salary £37,500 £40,000 £40,000
Median salary % change year-on-year -6.25% -  
90% offered a salary of more than £24,000 £26,000 £26,000
10% offered a salary of more than £60,000 £55,000 £60,000
UK excluding London median salary £37,500 £37,500 £37,500

Apple iOS
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing Apple iOS as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Apple iOS in Hertfordshire

Apple iOS
Salary Trend in Hertfordshire

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

Salary trend for Apple iOS in Hertfordshire

Apple iOS
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Apple iOS in Hertfordshire over the 3 months to 24 June 2017.

Salary histogram for Apple iOS in Hertfordshire

Apple iOS
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apple iOS within the Hertfordshire region over the 3 months to 24 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -3 14 £55,000 +71.87% 4
Welwyn Garden City +4 8 £25,750 -50.95%
Hemel Hempstead +3 4 £46,250 -
Hertford -1 3 £70,000 +7.69% 1
St Albans +1 2 £47,500 +63.79%
Apple iOS
East of England

For the 6 months to 24 June 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 Hertfordshire region with a requirement for Apple iOS.

1 53 (89.83%) Android
2 34 (57.63%) iOS Development
3 32 (54.24%) Agile Software Development
4 26 (44.07%) Android Development
5 25 (42.37%) Mobile App
6 24 (40.68%) Java
7 23 (38.98%) Objective-C
8 20 (33.90%) C#
9 19 (32.20%) Mobile Development
10 18 (30.51%) HTML
11 14 (23.73%) CSS
11 14 (23.73%) Scrum
12 13 (22.03%) JavaScript
13 12 (20.34%) Windows
14 11 (18.64%) Git (software)
14 11 (18.64%) TDD
15 10 (16.95%) Xcode
15 10 (16.95%) OOP
15 10 (16.95%) OO
15 10 (16.95%) iOS SDK
15 10 (16.95%) Apple Swift
16 9 (15.25%) Degree
16 9 (15.25%) Retail
17 8 (13.56%) Software Engineering
17 8 (13.56%) Smartphone
17 8 (13.56%) Mobile Commerce
18 7 (11.86%) Cocoa
18 7 (11.86%) Web Services
18 7 (11.86%) .NET
18 7 (11.86%) Subversion

Apple iOS
Co-occurring IT Skills in Hertfordshire 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 (1.69%) Confluence
1 1 (1.69%) JBoss
1 1 (1.69%) Tomcat
1 1 (1.69%) WebLogic
1 1 (1.69%) WebSphere
Applications
1 2 (3.39%) Adobe Creative Suite
Cloud Services
1 4 (6.78%) SaaS
2 3 (5.08%) TestFlight
3 2 (3.39%) Amazon AWS
Communications & Networking
1 3 (5.08%) VoIP
2 2 (3.39%) iBeacon
2 2 (3.39%) Wireshark
3 1 (1.69%) Bluetooth
Database & Business Intelligence
1 5 (8.47%) SQL Server
2 3 (5.08%) MySQL
3 2 (3.39%) MongoDB
3 2 (3.39%) SQLite
Development Applications
1 11 (18.64%) Git (software)
2 10 (16.95%) Xcode
3 7 (11.86%) Subversion
4 6 (10.17%) JIRA
5 2 (3.39%) CocoaPods
5 2 (3.39%) Cucumber
5 2 (3.39%) Team Foundation Server
6 1 (1.69%) Android Studio
6 1 (1.69%) JUnit
6 1 (1.69%) Mockito
6 1 (1.69%) Robolectric
General
1 9 (15.25%) Retail
2 2 (3.39%) Finance
3 1 (1.69%) Banking
3 1 (1.69%) Games
3 1 (1.69%) Manufacturing
3 1 (1.69%) Marketing
Job Titles
1 39 (66.10%) Developer
2 17 (28.81%) Android Developer
3 13 (22.03%) iOS Developer
4 12 (20.34%) Senior Developer
5 9 (15.25%) Senior Android Developer
6 8 (13.56%) Java Developer
7 7 (11.86%) C# Developer
8 5 (8.47%) Development Manager
8 5 (8.47%) Mobile Developer
8 5 (8.47%) Software Developer
8 5 (8.47%) Software Development Manager
8 5 (8.47%) Software Manager
9 4 (6.78%) iOS Android Developer
9 4 (6.78%) Lead Developer
9 4 (6.78%) Support Engineer
10 3 (5.08%) Applications Developer
10 3 (5.08%) Java Android Developer
10 3 (5.08%) Java Software Developer
10 3 (5.08%) Project Manager
10 3 (5.08%) Tester
Libraries, Frameworks & Software Standards
1 18 (30.51%) HTML
2 14 (23.73%) CSS
3 10 (16.95%) iOS SDK
4 7 (11.86%) .NET
4 7 (11.86%) Cocoa
4 7 (11.86%) Web Services
5 6 (10.17%) Android SDK
6 5 (8.47%) AngularJS
6 5 (8.47%) Cocoa Touch
6 5 (8.47%) HTML5
6 5 (8.47%) J2EE
6 5 (8.47%) jQuery
6 5 (8.47%) Spring
6 5 (8.47%) Struts
6 5 (8.47%) Twitter Bootstrap
7 4 (6.78%) XHTML
7 4 (6.78%) XML
8 3 (5.08%) RESTful
9 2 (3.39%) ASP.NET
9 2 (3.39%) JavaScriptCore
Miscellaneous
1 25 (42.37%) Mobile App
2 8 (13.56%) Smartphone
3 7 (11.86%) User Experience
4 5 (8.47%) Computer Science
5 4 (6.78%) Mobile Payment
6 2 (3.39%) Analytical Skills
6 2 (3.39%) iPad
6 2 (3.39%) iPhone
7 1 (1.69%) Contactless
7 1 (1.69%) EMV
7 1 (1.69%) Greenfield Project
7 1 (1.69%) Smart Home
7 1 (1.69%) Smartcard
7 1 (1.69%) Spread Betting
Operating Systems
1 53 (89.83%) Android
2 12 (20.34%) Windows
3 5 (8.47%) Windows 8
4 4 (6.78%) Windows 10
4 4 (6.78%) Windows 7
5 2 (3.39%) Mac OS X
6 1 (1.69%) Linux
Processes & Methodologies
1 34 (57.63%) iOS Development
2 32 (54.24%) Agile Software Development
3 26 (44.07%) Android Development
4 19 (32.20%) Mobile Development
5 14 (23.73%) Scrum
6 11 (18.64%) TDD
7 10 (16.95%) OO
7 10 (16.95%) OOP
8 8 (13.56%) Mobile Commerce
8 8 (13.56%) Software Engineering
9 6 (10.17%) Line Management
10 5 (8.47%) E-Commerce
10 5 (8.47%) Mobile Application Development
10 5 (8.47%) Software Delivery
10 5 (8.47%) Time Management
10 5 (8.47%) Unit Testing
10 5 (8.47%) Waterfall
11 4 (6.78%) BDD
11 4 (6.78%) Continuous Integration
11 4 (6.78%) MVVM
Programming Languages
1 24 (40.68%) Java
2 23 (38.98%) Objective-C
3 20 (33.90%) C#
4 13 (22.03%) JavaScript
5 10 (16.95%) Apple Swift
6 5 (8.47%) SQL
7 4 (6.78%) C++
8 1 (1.69%) C
8 1 (1.69%) PHP
Qualifications
1 9 (15.25%) Degree
2 1 (1.69%) Computer Science Degree
Quality Assurance & Compliance
1 6 (10.17%) QA
2 4 (6.78%) SLA
System Software
1 2 (3.39%) Active Directory
Systems Management
1 3 (5.08%) HockeyApp
Vendors
1 4 (6.78%) Apple
1 4 (6.78%) Citrix
2 3 (5.08%) Oracle
3 2 (3.39%) Adobe
3 2 (3.39%) Google
Watford, Hertfordshire
Informatiq Consulting
Salary: £35000 - £45000 per annum + Bens
Posted: 2 days ago
Watford, Hertfordshire
Zorba Consulting Limited
Salary: £60k - 70k per year
Posted: 3 days ago
Watford, Hertfordshire
Senitor Associates
Salary: £32000 - £37000 per annum + Benefits
Posted: 2 days ago
Rickmansworth, Hertfordshire
ENTERPRISE RECRUITMENT LTD
Salary: £36000 - £40000 per annum
Posted: 4 days ago
Hertford, Hertfordshire
Understanding Recruitment
Salary: £40000.00 - £45000.00 per annum + Benefits
Posted: 5 days ago
Watford, Hertfordshire
Exposed Solutions
Salary: £45000 - £50000 per annum
Posted: 6 days ago