The following table provides summary statistics for contract job vacancies advertised in England with a requirement for 802.15 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited 802.15 over the 3 months to 23 June 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.

IEEE 802.15
UK / England
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank - 619 623
Contract jobs citing 802.15 0 1 3
As % of all contract IT jobs advertised in England - 0.002% 0.006%
As % of the Communications & Networking category - 0.013% 0.040%
Number of daily rates quoted 0 0 1
Median daily rate - - £400
UK excluding London median daily rate - - £400
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

802.15 is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
England
Contract job vacancies with a requirement for communications and computer networking skills 5880 7860 7562
As % of all contract IT job vacancies advertised in England 13.68% 15.90% 14.80%
Number of daily rates quoted 3504 4878 4329
Median daily rate £400 £400 £363
Median daily rate % change year-on-year +0.07% +10.26%  
90% offered a daily rate of more than £220 £245 £220
10% offered a daily rate of more than £550 £550 £500
UK excluding London median daily rate £375 £365 £347
% change year-on-year +2.73% +5.04%  
Number of hourly rates quoted 354 355 436
Median hourly rate £24.86 £28.00 £23.00
Median hourly rate % change year-on-year -11.21% +21.73%  
90% offered a hourly rate of more than £12.00 £12.50 £13.00
10% offered a hourly rate of more than £50.00 £47.83 £45.00
UK excluding London median hourly rate £27.50 £32.50 £26.00
% change year-on-year -15.38% +25.00%  

802.15
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing 802.15 as a proportion of all contract or permanent IT jobs with a match in the Communications & Networking category.

Job vacancy trend for 802.15 in England

802.15
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing 802.15 in England.

Contractor daily rate trend for 802.15 in England

802.15
Contractor Hourly Rate Trend in England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing 802.15 in England.

Contractor hourly rate trend for 802.15 in England

For the 6 months to 23 June 2017, IT contractor jobs citing 802.15 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 England region with a requirement for 802.15.

1 1 (100.00%) C
1 1 (100.00%) C#
1 1 (100.00%) .NET
1 1 (100.00%) Visual Studio
1 1 (100.00%) Web Services
1 1 (100.00%) XML
1 1 (100.00%) Linux
1 1 (100.00%) FTP
1 1 (100.00%) HTTP
1 1 (100.00%) TCP/IP
1 1 (100.00%) VPN
1 1 (100.00%) SSL
1 1 (100.00%) Firmware
1 1 (100.00%) Configuration Management
1 1 (100.00%) Device Driver
1 1 (100.00%) Subversion
1 1 (100.00%) Embedded Linux
1 1 (100.00%) .NET Framework
1 1 (100.00%) JSON
1 1 (100.00%) ZigBee
1 1 (100.00%) WCF
1 1 (100.00%) SQLite
1 1 (100.00%) Android
1 1 (100.00%) Git (software)
1 1 (100.00%) OpenVPN
1 1 (100.00%) Assembla
1 1 (100.00%) Mobile App
1 1 (100.00%) .NET Compact Framework
1 1 (100.00%) 802.1X
1 1 (100.00%) Yocto

802.15
Co-occurring IT Skills in England 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:

Communications & Networking
1 1 (100.00%) FTP
1 1 (100.00%) HTTP
1 1 (100.00%) OpenVPN
1 1 (100.00%) SSL
1 1 (100.00%) TCP/IP
1 1 (100.00%) VPN
1 1 (100.00%) ZigBee
Database & Business Intelligence
1 1 (100.00%) SQLite
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) Subversion
1 1 (100.00%) Visual Studio
Job Titles
1 1 (100.00%) Android Engineer
1 1 (100.00%) Embedded Engineer
1 1 (100.00%) Embedded Firmware Engineer
1 1 (100.00%) Embedded Linux Engineer
1 1 (100.00%) Firmware Engineer
1 1 (100.00%) Kernel Engineer
1 1 (100.00%) Linux Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) .NET Compact Framework
1 1 (100.00%) .NET Framework
1 1 (100.00%) 802.1X
1 1 (100.00%) JSON
1 1 (100.00%) WCF
1 1 (100.00%) Web Services
1 1 (100.00%) XML
1 1 (100.00%) Yocto
Miscellaneous
1 1 (100.00%) Device Driver
1 1 (100.00%) Mobile App
Operating Systems
1 1 (100.00%) Android
1 1 (100.00%) Embedded Linux
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) Configuration Management
Programming Languages
1 1 (100.00%) C
1 1 (100.00%) C#
System Software
1 1 (100.00%) Firmware
Vendors
1 1 (100.00%) Assembla