Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in Essex 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 24 November 2017 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
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 75 - 78
Rank change year-on-year - +78 -43
Contract jobs citing Mac OS X 22 0 15
As % of all contract IT jobs advertised in Essex 2.78% - 1.23%
As % of the Operating Systems category 10.95% - 4.81%
Number of daily rates quoted 16 0 5
Essex median daily rate £518 - £583
10th Percentile £438 - £551
90th Percentile £618 - £607
East of England median daily rate £475 £198 £419
% change year-on-year +140.51% -52.84% -6.94%
Number of hourly rates quoted 2 0 0
Essex median hourly rate £12.50 - -
East of England median hourly rate £12.50 £16.50 £21.50
% change year-on-year -24.24% -23.26% +79.17%

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 Essex with a requirement for operating system skills.

All Operating Systems
Essex
Contract vacancies with a requirement for operating system skills 201 283 312
As % of all contract IT jobs advertised in Essex 25.41% 32.20% 25.55%
Number of daily rates quoted 116 150 129
Essex median daily rate £425 £325 £400
Median daily rate % change year-on-year +30.77% -18.75% -5.88%
10th Percentile £146 £204 £176
90th Percentile £600 £480 £575
East of England median daily rate £350 £350 £350
Number of hourly rates quoted 38 80 80
Essex median hourly rate £33.25 £16.50 £19.00
Median hourly rate % change year-on-year +101.50% -13.16% +15.15%
10th Percentile £13.00 £15.75 £15.00
90th Percentile £63.75 £36.78 £40.30
East of England median hourly rate £21.28 £16.50 £17.00
% change year-on-year +28.94% -2.94% +3.03%

Mac OS X
Job Vacancy Trend in Essex

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

Job vacancy trend for Mac OS X in Essex

Mac OS X
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for Mac OS X in Essex

Mac OS X
Contractor Daily Rate Histogram in Essex

The daily rate distribution of IT jobs citing Mac OS X in Essex over the 6 months to 24 November 2017.

Contractor daily rate histogram for Mac OS X in Essex

Mac OS X
Contractor Hourly Rate Trend in Essex

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

Contractor hourly rate trend for Mac OS X in Essex

Mac OS X
Contract Job Locations in Essex

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 Essex region over the 6 months to 24 November 2017. 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
Southend-on-Sea - 18 £518 -
Saffron Walden - 2 - -
Mac OS X
East of England

For the 6 months to 24 November 2017, IT contractor jobs citing Mac OS X also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Essex region with a requirement for Mac OS X.

1 20 (90.91%) Linux
1 20 (90.91%) Unix
2 19 (86.36%) HTTP
2 19 (86.36%) Agile Software Development
2 19 (86.36%) TDD
2 19 (86.36%) Test Automation
2 19 (86.36%) Relational Database
3 18 (81.82%) Continuous Integration
3 18 (81.82%) Java
4 16 (72.73%) Git (software)
5 13 (59.09%) Mentoring
6 12 (54.55%) User Stories
6 12 (54.55%) Red Hat Enterprise Linux
6 12 (54.55%) Kanban
6 12 (54.55%) Software Engineering
6 12 (54.55%) Scrum
6 12 (54.55%) TCP/IP
6 12 (54.55%) SSL
7 11 (50.00%) Middleware
7 11 (50.00%) SOA
7 11 (50.00%) Microsoft Azure
7 11 (50.00%) Amazon AWS
7 11 (50.00%) DevOps
8 10 (45.45%) Ansible
9 9 (40.91%) Software Architecture
9 9 (40.91%) API Design
9 9 (40.91%) Subversion
10 8 (36.36%) Hibernate
10 8 (36.36%) HTML
10 8 (36.36%) Critical Success Factor

Mac OS X
Co-occurring IT Skills in Essex 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 7 (31.82%) JBoss
2 6 (27.27%) WebLogic
Cloud Services
1 11 (50.00%) Amazon AWS
1 11 (50.00%) Microsoft Azure
Communications & Networking
1 19 (86.36%) HTTP
2 12 (54.55%) SSL
2 12 (54.55%) TCP/IP
3 7 (31.82%) LDAP
4 2 (9.09%) WebEx
Database & Business Intelligence
1 19 (86.36%) Relational Database
2 7 (31.82%) MySQL
3 6 (27.27%) MariaDB
4 1 (4.55%) MongoDB
4 1 (4.55%) Neo4j
Development Applications
1 16 (72.73%) Git (software)
2 9 (40.91%) Subversion
3 7 (31.82%) Jenkins
3 7 (31.82%) JUnit
3 7 (31.82%) Mockito
Job Titles
1 12 (54.55%) Architect
2 8 (36.36%) Developer
2 8 (36.36%) Java Developer
3 4 (18.18%) Technical Architect
4 2 (9.09%) Analyst
4 2 (9.09%) Applications Developer
4 2 (9.09%) Desktop Analyst
4 2 (9.09%) Desktop Support
4 2 (9.09%) Desktop Support Analyst
4 2 (9.09%) Java Applications Developer
4 2 (9.09%) Junior
4 2 (9.09%) Junior Analyst
4 2 (9.09%) Junior Desktop Support
4 2 (9.09%) Junior Desktop Support Analyst
4 2 (9.09%) Junior Support Analyst
4 2 (9.09%) Support Analyst
5 1 (4.55%) DevOps Architect
5 1 (4.55%) Java Web Applications Developer
5 1 (4.55%) MySQL Developer
5 1 (4.55%) SOA Architect
Libraries, Frameworks & Software Standards
1 11 (50.00%) Middleware
2 8 (36.36%) Hibernate
2 8 (36.36%) HTML
3 7 (31.82%) CSS
3 7 (31.82%) JAAS
3 7 (31.82%) JAXB
3 7 (31.82%) JPA
3 7 (31.82%) Spring
3 7 (31.82%) Spring MVC
3 7 (31.82%) XML
4 6 (27.27%) EclipseLink
4 6 (27.27%) JAX-RPC
4 6 (27.27%) Web Services
5 5 (22.73%) Struts
5 5 (22.73%) Struts2
6 3 (13.64%) REST
7 1 (4.55%) Dropwizard
7 1 (4.55%) JAX-RS
Miscellaneous
1 7 (31.82%) Enterprise Software
2 4 (18.18%) N-Tier
3 2 (9.09%) Video Conferencing
4 1 (4.55%) RIA
Operating Systems
1 20 (90.91%) Linux
1 20 (90.91%) Unix
2 12 (54.55%) Red Hat Enterprise Linux
3 2 (9.09%) Windows
3 2 (9.09%) Windows 7
Processes & Methodologies
1 19 (86.36%) Agile Software Development
1 19 (86.36%) TDD
1 19 (86.36%) Test Automation
2 18 (81.82%) Continuous Integration
3 13 (59.09%) Mentoring
4 12 (54.55%) Kanban
4 12 (54.55%) Scrum
4 12 (54.55%) Software Engineering
4 12 (54.55%) User Stories
5 11 (50.00%) DevOps
5 11 (50.00%) SOA
6 9 (40.91%) API Design
6 9 (40.91%) Software Architecture
7 8 (36.36%) Critical Success Factor
7 8 (36.36%) Strategic Thinking
8 7 (31.82%) Coaching
8 7 (31.82%) Configuration Management
8 7 (31.82%) Continuous Deployment
8 7 (31.82%) Responsive Web Design
8 7 (31.82%) Web Design
Programming Languages
1 18 (81.82%) Java
2 7 (31.82%) C
2 7 (31.82%) PL/SQL
2 7 (31.82%) SQL
3 5 (22.73%) JavaScript
System Software
1 2 (9.09%) Virtual Machines
Systems Management
1 10 (45.45%) Ansible
Vendors
1 7 (31.82%) Oracle
2 2 (9.09%) Apple
2 2 (9.09%) Microsoft