Period
to 19 October 2019

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Mac OS X skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Mac OS X over the 6 months to 19 October 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 Mac OS X
East of England > Hertfordshire
6 months to
19 Oct 2019
Same period 2018 Same period 2017
Rank 98 102 96
Rank change year-on-year +4 -6 +2
Contract jobs citing Mac OS X 1 1 2
As % of all contract IT jobs advertised in Hertfordshire 0.074% 0.063% 0.13%
As % of the Operating Systems category 0.32% 0.27% 0.61%
Number of daily rates quoted 1 1 1
Hertfordshire median daily rate £500 £130 £550
Median daily rate % change year-on-year +284.62% -76.36% -
East of England median daily rate £625 £190 £488
% change year-on-year +228.95% -61.03% +248.21%
Number of hourly rates quoted 0 0 1
Hertfordshire median hourly rate - - £11.00
East of England median hourly rate - - £12.50

Mac OS X 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 314 371 326
As % of all contract IT jobs advertised in Hertfordshire 23.26% 23.23% 21.62%
Number of daily rates quoted 153 200 147
Hertfordshire median daily rate £390 £338 £375
Median daily rate % change year-on-year +15.56% -10.00% +7.14%
10th Percentile £130 £125 £122
90th Percentile £575 £475 £575
East of England median daily rate £375 £400 £375
% change year-on-year -6.25% +6.67% +7.14%
Number of hourly rates quoted 37 53 46
Hertfordshire median hourly rate £15.86 £15.86 £14.75
Median hourly rate % change year-on-year - +7.53% +1.72%
10th Percentile £11.17 £12.05 £12.09
90th Percentile £46.50 £47.55 £36.75
East of England median hourly rate £15.86 £16.50 £22.14
% change year-on-year -3.88% -25.47% +34.17%

Mac OS X
Job Vacancy Trend in Hertfordshire

Job postings citing Mac OS X as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Mac OS X in Hertfordshire

Mac OS X
Contractor Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Mac OS X in Hertfordshire.

Contractor daily rate trend for Mac OS X in Hertfordshire

Mac OS X
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for Mac OS X in Hertfordshire

Mac OS X
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 Mac OS X within the Hertfordshire region over the 6 months to 19 October 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
Stevenage - 1 £500 - 1
Mac OS X
East of England

For the 6 months to 19 October 2019, IT contractor jobs citing Mac OS X 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 Mac OS X.

1 1 (100.00%) MySQL
1 1 (100.00%) Linux
1 1 (100.00%) PostgreSQL
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) Ruby
1 1 (100.00%) Ruby on Rails
1 1 (100.00%) Git (software)
1 1 (100.00%) RSpec
1 1 (100.00%) Redis
1 1 (100.00%) GitHub
1 1 (100.00%) Cybersecurity

Mac OS X
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:

Cloud Services
1 1 (100.00%) GitHub
Database & Business Intelligence
1 1 (100.00%) MySQL
1 1 (100.00%) PostgreSQL
1 1 (100.00%) Redis
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) RSpec
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Ruby Developer
1 1 (100.00%) Ruby on Rails Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Ruby on Rails
Operating Systems
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Cybersecurity
1 1 (100.00%) Scrum
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Ruby