Period
to 28 September 2020

The following table provides summary statistics for contract job vacancies advertised in London 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 28 September 2020 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
England > London
6 months to
28 Sep 2020
Same period 2019 Same period 2018
Rank 283 389 416
Rank change year-on-year +106 +27 +44
Contract jobs citing Mac OS X 71 182 228
As % of all contract jobs advertised in London 0.53% 0.48% 0.50%
As % of the Operating Systems category 3.22% 2.66% 2.46%
Number of daily rates quoted 53 148 174
Median daily rate £575 £488 £213
Median daily rate % change year-on-year +17.95% +129.41% -33.59%
10th Percentile £277 £129 £123
90th Percentile £650 £650 £550
England median daily rate £550 £500 £250
% change year-on-year +10.00% +100.00% -43.50%
Number of hourly rates quoted 0 6 13
Median hourly rate - £20.00 £20.00
England median hourly rate - £23.25 £19.00
% change year-on-year - +22.37% -17.39%

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 London with a requirement for operating system skills.

All Operating Systems
London
Contract vacancies with a requirement for operating system skills 2,206 6,832 9,265
As % of all contract IT jobs advertised in London 16.58% 17.96% 20.24%
Number of daily rates quoted 1,424 4,804 6,554
Median daily rate £486 £475 £488
Median daily rate % change year-on-year +2.37% -2.56% +2.63%
10th Percentile £256 £170 £200
90th Percentile £655 £650 £650
England median daily rate £450 £425 £438
% change year-on-year +5.88% -2.86% +2.94%
Number of hourly rates quoted 43 197 286
Median hourly rate £35.00 £21.00 £18.70
Median hourly rate % change year-on-year +66.67% +12.30% -2.86%
10th Percentile £17.40 £12.65 £13.00
90th Percentile £50.97 £52.50 £47.83
Median hourly rate £20.00 £17.50 £17.50
% change year-on-year +14.29% - -

Mac OS X
Job Vacancy Trend in London

Job postings citing Mac OS X as a proportion of all IT jobs advertised in London.

Job vacancy trend for Mac OS X in London

Mac OS X
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Mac OS X in London.

Daily rate trend for Mac OS X in London

Mac OS X
Daily Rate Histogram in London

Daily rate distribution for jobs citing Mac OS X in London over the 6 months to 28 September 2020.

Daily rate histogram for Mac OS X in London

Mac OS X
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Mac OS X in London.

Hourly rate trend for Mac OS X in London

Mac OS X
Contract Job Locations in London

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 London region over the 6 months to 28 September 2020. 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
Central London +95 10 £600 +18.52% 2
West London +54 2 £275 -16.03% 3
South London +52 2 £540 +248.39%
East London +50 1 £350 +133.33%
Mac OS X
England

For the 6 months to 28 September 2020, 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 London region with a requirement for Mac OS X.

1 60 (84.51%) Linux
2 53 (74.65%) Unix
3 46 (64.79%) Test Automation
4 45 (63.38%) Java
5 43 (60.56%) TDD
6 42 (59.15%) AWS
7 40 (56.34%) Agile Software Development
8 39 (54.93%) Web Design
8 39 (54.93%) Responsive Web Design
9 37 (52.11%) Continuous Deployment
10 35 (49.30%) Security Cleared
11 31 (43.66%) MongoDB
11 31 (43.66%) Azure
12 30 (42.25%) HTML
13 27 (38.03%) Microservices
14 26 (36.62%) JAX-RS
14 26 (36.62%) SC Cleared
15 25 (35.21%) Web Development
15 25 (35.21%) Docker
15 25 (35.21%) Kubernetes
15 25 (35.21%) Public Sector
16 24 (33.80%) Java 8
16 24 (33.80%) Pair Programming
16 24 (33.80%) ActiveMQ
17 23 (32.39%) JavaScript
17 23 (32.39%) BDD
18 22 (30.99%) Mockito
18 22 (30.99%) Git (software)
18 22 (30.99%) User Experience
18 22 (30.99%) Subversion

Mac OS X
Co-occurring IT Skills in London 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 16 (22.54%) Elasticsearch
2 6 (8.45%) Confluence
3 5 (7.04%) JBoss
3 5 (7.04%) Jetty
3 5 (7.04%) MQSeries
3 5 (7.04%) Oracle Self-Service HR
3 5 (7.04%) Red Hat Fuse
3 5 (7.04%) Tomcat
3 5 (7.04%) WebLogic
4 1 (1.41%) Skype for Business
Applications
1 4 (5.63%) Microsoft Excel
Business Applications
1 5 (7.04%) Sparx Enterprise Architect
Cloud Services
1 42 (59.15%) AWS
2 31 (43.66%) Azure
3 3 (4.23%) Office 365
4 2 (2.82%) Amazon CloudWatch
4 2 (2.82%) Amazon S3
4 2 (2.82%) Amazon SQS
4 2 (2.82%) Mimecast
5 1 (1.41%) Virtual Private Cloud
Communications & Networking
1 6 (8.45%) HTTP
2 5 (7.04%) SSH
3 2 (2.82%) DHCP
3 2 (2.82%) DNS
4 1 (1.41%) HTTPS
4 1 (1.41%) Skype
Database & Business Intelligence
1 31 (43.66%) MongoDB
2 17 (23.94%) SQL Server
3 16 (22.54%) MySQL
3 16 (22.54%) PostgreSQL
4 6 (8.45%) Neo4j
4 6 (8.45%) Relational Database
5 5 (7.04%) Hadoop
5 5 (7.04%) Oracle Database
Development Applications
1 22 (30.99%) Git (software)
1 22 (30.99%) Mockito
1 22 (30.99%) Subversion
2 14 (19.72%) Grunt
2 14 (19.72%) gulp
2 14 (19.72%) Jasmine
2 14 (19.72%) Mocha
3 11 (15.49%) GitLab
4 7 (9.86%) JIRA
5 6 (8.45%) Jenkins
6 5 (7.04%) Atlassian Bamboo
6 5 (7.04%) Cucumber
6 5 (7.04%) FishEye
6 5 (7.04%) Gradle
6 5 (7.04%) Hudson
6 5 (7.04%) Maven
6 5 (7.04%) Mercurial
6 5 (7.04%) Poseidon for UML
6 5 (7.04%) Selenium
6 5 (7.04%) Vagrant
General
1 25 (35.21%) Public Sector
2 6 (8.45%) Finance
3 4 (5.63%) Manufacturing
4 3 (4.23%) Electronics
4 3 (4.23%) Marketing
4 3 (4.23%) Telecoms
5 1 (1.41%) Law
Job Titles
1 46 (64.79%) Developer
2 24 (33.80%) Java Developer
3 16 (22.54%) Front End Developer (Client-Side Developer)
4 11 (15.49%) DevOps Engineer
5 8 (11.27%) Senior Developer
6 5 (7.04%) Architect
6 5 (7.04%) Senior Java Developer
6 5 (7.04%) Solutions Architect
7 4 (5.63%) Digital Developer
8 3 (4.23%) 2nd Line Support
8 3 (4.23%) AWS DevOps
8 3 (4.23%) AWS DevOps Engineer
8 3 (4.23%) AWS Engineer
8 3 (4.23%) HTML CSS Developer
8 3 (4.23%) HTML Developer
8 3 (4.23%) JavaScript Developer
8 3 (4.23%) Senior Front-End Developer
8 3 (4.23%) UI Developer
9 2 (2.82%) Mac Engineer
9 2 (2.82%) Service Desk Support
Libraries, Frameworks & Software Standards
1 30 (42.25%) HTML
2 26 (36.62%) JAX-RS
3 24 (33.80%) ActiveMQ
4 21 (29.58%) HTML5
4 21 (29.58%) jQuery
5 19 (26.76%) Node.js
6 18 (25.35%) CSS
7 16 (22.54%) RabbitMQ
7 16 (22.54%) Sass
8 14 (19.72%) Mustache
9 11 (15.49%) Celery
9 11 (15.49%) Hibernate
9 11 (15.49%) REST
10 7 (9.86%) JMS
10 7 (9.86%) JSON
10 7 (9.86%) LDAP
10 7 (9.86%) XML
11 6 (8.45%) Dropwizard
11 6 (8.45%) Spring
12 5 (7.04%) MSMQ
Miscellaneous
1 22 (30.99%) User Experience
2 10 (14.08%) Blog
3 5 (7.04%) Derivative
4 3 (4.23%) Analytical Skills
5 2 (2.82%) Hedge funds
5 2 (2.82%) iPad
5 2 (2.82%) iPhone
6 1 (1.41%) Self-Motivation
Operating Systems
1 60 (84.51%) Linux
2 53 (74.65%) Unix
3 10 (14.08%) Windows
4 9 (12.68%) Apple iOS
5 6 (8.45%) Android
6 5 (7.04%) CentOS
6 5 (7.04%) Debian
6 5 (7.04%) Red Hat Enterprise Linux
6 5 (7.04%) Ubuntu
7 2 (2.82%) Windows 10
7 2 (2.82%) Windows 7
7 2 (2.82%) Windows Server
7 2 (2.82%) Windows Server 2012
7 2 (2.82%) Windows Server 2016
8 1 (1.41%) Mac OS
Processes & Methodologies
1 46 (64.79%) Test Automation
2 43 (60.56%) TDD
3 40 (56.34%) Agile Software Development
4 39 (54.93%) Responsive Web Design
4 39 (54.93%) Web Design
5 37 (52.11%) Continuous Deployment
6 27 (38.03%) Microservices
7 25 (35.21%) Web Development
8 24 (33.80%) Pair Programming
9 23 (32.39%) BDD
10 18 (25.35%) DevOps
11 17 (23.94%) Web Accessibility
12 16 (22.54%) Configuration Management
13 15 (21.13%) Front End Development
13 15 (21.13%) Problem-Solving
14 11 (15.49%) Business Continuity
15 8 (11.27%) Continuous Delivery
16 7 (9.86%) ETL
17 6 (8.45%) Scrum
17 6 (8.45%) Waterfall
Programming Languages
1 45 (63.38%) Java
2 24 (33.80%) Java 8
3 23 (32.39%) JavaScript
4 17 (23.94%) Python
5 12 (16.90%) SQL
6 5 (7.04%) Apple Swift
6 5 (7.04%) Bash Shell
6 5 (7.04%) C++
6 5 (7.04%) Clojure
6 5 (7.04%) ClojureScript
6 5 (7.04%) Groovy
6 5 (7.04%) Perl
6 5 (7.04%) PL/SQL
6 5 (7.04%) Ruby
6 5 (7.04%) Scala
6 5 (7.04%) T-SQL
7 4 (5.63%) VBA
8 3 (4.23%) Shell Script
9 2 (2.82%) C
9 2 (2.82%) PHP
Qualifications
1 35 (49.30%) Security Cleared
2 26 (36.62%) SC Cleared
3 8 (11.27%) BPSS Clearance
4 7 (9.86%) DBS Check
5 4 (5.63%) AWS Certification
6 3 (4.23%) Computer Science Degree
6 3 (4.23%) Degree
7 2 (2.82%) MCSE
7 2 (2.82%) Microsoft Certification
Quality Assurance & Compliance
1 18 (25.35%) WCAG
2 1 (1.41%) Disclosure Scotland
2 1 (1.41%) ISO 9001
2 1 (1.41%) ISO/IEC 27001
2 1 (1.41%) SLA
2 1 (1.41%) WAI
System Software
1 25 (35.21%) Docker
2 3 (4.23%) Active Directory
Systems Management
1 25 (35.21%) Kubernetes
2 11 (15.49%) Terraform
3 8 (11.27%) Grafana
4 7 (9.86%) Kibana
5 5 (7.04%) Puppet
5 5 (7.04%) Salt
6 1 (1.41%) Ansible
6 1 (1.41%) Jamf Pro
6 1 (1.41%) Prometheus
Vendors
1 6 (8.45%) Oracle
2 5 (7.04%) Axway
2 5 (7.04%) Cloudera
2 5 (7.04%) Hortonworks
2 5 (7.04%) Microsoft
2 5 (7.04%) MuleSoft
2 5 (7.04%) Red Hat
2 5 (7.04%) Sparx
2 5 (7.04%) Sybase
3 4 (5.63%) SAP
4 3 (4.23%) Apple
5 2 (2.82%) Citrix
5 2 (2.82%) VMware
6 1 (1.41%) Adobe
6 1 (1.41%) CheckPoint
6 1 (1.41%) Infor
6 1 (1.41%) Rapid7