Period
to 18 January 2019

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Apple iOS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apple iOS over the 6 months to 18 January 2019 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 iOS
East of England > Hertfordshire
6 months to
18 Jan 2019
Same period 2018 Same period 2017
Rank 81 96 95
Rank change year-on-year +15 -1 -21
Contract jobs citing Apple iOS 14 6 3
As % of all contract IT jobs advertised in Hertfordshire 0.96% 0.39% 0.21%
As % of the Operating Systems category 3.89% 1.89% 1.04%
Number of daily rates quoted 12 4 3
Hertfordshire median daily rate £363 £358 £450
Median daily rate % change year-on-year +1.40% -20.56% +3.45%
10th Percentile £160 £219 £345
90th Percentile £406 £405 £555
East of England median daily rate £388 £388 £350
% change year-on-year - +10.71% +7.69%
Number of hourly rates quoted 1 0 0
Hertfordshire median hourly rate £22.00 - -
East of England median hourly rate £17.50 £62.50 £36.51
% change year-on-year -72.00% +71.19% +69.81%

Apple iOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for operating system skills.

All Operating Systems
Hertfordshire
Contract vacancies with a requirement for operating system skills 360 317 288
As % of all contract IT jobs advertised in Hertfordshire 24.79% 20.49% 20.51%
Number of daily rates quoted 193 155 142
Hertfordshire median daily rate £325 £375 £325
Median daily rate % change year-on-year -13.33% +15.38% -8.45%
10th Percentile £138 £145 £150
90th Percentile £475 £560 £525
East of England median daily rate £380 £350 £350
% change year-on-year +8.57% - -
Number of hourly rates quoted 53 42 20
Hertfordshire median hourly rate £14.00 £14.50 £12.75
Median hourly rate % change year-on-year -3.45% +13.73% -16.39%
10th Percentile £12.25 £10.72 £10.00
90th Percentile £44.55 £47.25 £17.40
East of England median hourly rate £16.50 £19.64 £16.50
% change year-on-year -15.98% +19.02% -5.71%

Apple iOS
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Apple iOS in Hertfordshire

Apple iOS
Contractor Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Apple iOS in Hertfordshire.

Contractor daily rate trend for Apple iOS in Hertfordshire

Apple iOS
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Apple iOS in Hertfordshire over the 6 months to 18 January 2019.

Contractor daily rate histogram for Apple iOS in Hertfordshire

Apple iOS
Contractor Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Apple iOS in Hertfordshire.

Contractor hourly rate trend for Apple iOS in Hertfordshire

Apple iOS
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apple iOS within the Hertfordshire region over the 6 months to 18 January 2019. 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
Watford +15 6 £388 -3.13% 1
Welwyn Garden City - 2 £158 -
Hemel Hempstead - 1 £225 -
St Albans - 1 £375 -
Waltham Cross - 1 £350 - 1
Apple iOS
East of England

For the 6 months to 18 January 2019, IT contractor jobs citing Apple iOS 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 Hertfordshire region with a requirement for Apple iOS.

1 9 (64.29%) Android
2 5 (35.71%) Agile Software Development
2 5 (35.71%) Retail
2 5 (35.71%) E-Commerce
2 5 (35.71%) Mobile App
3 4 (28.57%) Microsoft
3 4 (28.57%) Apple
3 4 (28.57%) Windows
4 3 (21.43%) Active Directory
4 3 (21.43%) Windows 7
4 3 (21.43%) Office 365
5 2 (14.29%) Windows Server
5 2 (14.29%) Windows 10
5 2 (14.29%) WebEx
5 2 (14.29%) Mimecast
5 2 (14.29%) Problem-Solving
5 2 (14.29%) Pharmaceutical
5 2 (14.29%) vSphere
5 2 (14.29%) Windows 8
5 2 (14.29%) Google
5 2 (14.29%) QA
5 2 (14.29%) Sophos
5 2 (14.29%) SharePoint
5 2 (14.29%) ITIL
5 2 (14.29%) SQL
5 2 (14.29%) VMware
6 1 (7.14%) VBScript
6 1 (7.14%) .NET
6 1 (7.14%) SQL Server
6 1 (7.14%) Visual Studio

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 2 (14.29%) SharePoint
2 1 (7.14%) MS Exchange
2 1 (7.14%) Skype for Business
Cloud Services
1 3 (21.43%) Office 365
2 2 (14.29%) Mimecast
3 1 (7.14%) Microsoft Azure
Communications & Networking
1 2 (14.29%) WebEx
2 1 (7.14%) VoIP
Database & Business Intelligence
1 1 (7.14%) SQL Server
Development Applications
1 1 (7.14%) Visual Studio
General
1 5 (35.71%) Retail
2 2 (14.29%) Pharmaceutical
3 1 (7.14%) Marketing
Job Titles
1 5 (35.71%) Business Analyst
1 5 (35.71%) Technical Business Analyst
2 4 (28.57%) Analyst
3 2 (14.29%) IT Engineer
3 2 (14.29%) Manual Test Analyst
3 2 (14.29%) Mobile Test Analyst
3 2 (14.29%) Support Analyst
3 2 (14.29%) Support Engineer
3 2 (14.29%) Test Analyst
3 2 (14.29%) Web Analyst
3 2 (14.29%) Web Test Analyst
4 1 (7.14%) 1st Line Support
4 1 (7.14%) Desktop Support
4 1 (7.14%) IT Infrastructure Engineer
4 1 (7.14%) IT Support
4 1 (7.14%) Senior IT Engineer
4 1 (7.14%) Senior IT Support
4 1 (7.14%) Systems Analyst
4 1 (7.14%) Systems Support
4 1 (7.14%) Technical Support
Libraries, Frameworks & Software Standards
1 1 (7.14%) .NET
1 1 (7.14%) AngularJS
1 1 (7.14%) ASP.NET Web API
Miscellaneous
1 5 (35.71%) Mobile App
2 1 (7.14%) Management Information System
2 1 (7.14%) Smartphone
Operating Systems
1 9 (64.29%) Android
2 4 (28.57%) Windows
3 3 (21.43%) Windows 7
4 2 (14.29%) Windows 10
4 2 (14.29%) Windows 8
4 2 (14.29%) Windows Server
5 1 (7.14%) Mac OS X
5 1 (7.14%) Windows Server 2008
5 1 (7.14%) Windows Server 2012
Processes & Methodologies
1 5 (35.71%) Agile Software Development
1 5 (35.71%) E-Commerce
2 2 (14.29%) ITIL
2 2 (14.29%) Problem-Solving
3 1 (7.14%) Continuous Improvement
3 1 (7.14%) CQRS
3 1 (7.14%) Creative Marketing
3 1 (7.14%) Disaster Recovery
3 1 (7.14%) High Availability
3 1 (7.14%) Infrastructure Engineering
3 1 (7.14%) Multi-Factor Authentication
3 1 (7.14%) MVC
3 1 (7.14%) Patch Management
3 1 (7.14%) Project Management
3 1 (7.14%) Server Management
3 1 (7.14%) Server Patching
3 1 (7.14%) Service Management
3 1 (7.14%) SOLID
3 1 (7.14%) Two-Factor Authentication
Programming Languages
1 2 (14.29%) SQL
2 1 (7.14%) Bash Shell
2 1 (7.14%) C#
2 1 (7.14%) PowerShell
2 1 (7.14%) TypeScript
2 1 (7.14%) VBScript
Qualifications
1 1 (7.14%) MOS
Quality Assurance & Compliance
1 2 (14.29%) QA
2 1 (7.14%) ISO/IEC 27001
2 1 (7.14%) SLA
System Software
1 3 (21.43%) Active Directory
2 2 (14.29%) vSphere
3 1 (7.14%) Hyper-V
3 1 (7.14%) VMware Infrastructure
Systems Management
1 1 (7.14%) AirWatch
1 1 (7.14%) SCCM
Vendors
1 4 (28.57%) Apple
1 4 (28.57%) Microsoft
2 2 (14.29%) Google
2 2 (14.29%) Sophos
2 2 (14.29%) VMware
3 1 (7.14%) Xamarin