The table below looks at the statistics for ZigBee skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited ZigBee over the 3 months to 27 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 Feb 2017
Same period 2016 Same period 2015
ZigBee
England / London
Rank 404 415 416
Rank change year-on-year
+11 +1
Contract jobs citing ZigBee 2 10 4
As % of all contract IT jobs located in London 0.010% 0.047% 0.019%
As % of the Communications & Networking category 0.081% 0.37% 0.14%
Number of daily rates quoted 2 5 4
Median daily rate £488 £450 £375
Median daily rate % change year-on-year
+8.33% +20.00%
UK excluding London median daily rate £375 £368 £350
% change year-on-year
+2.04% +5.00%
Number of hourly rates quoted 0 1 0
Median hourly rate - £50.00 -
UK excluding London median hourly rate £32.98 £50.00 £42.50
% change year-on-year
-34.05% +17.64%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in contract jobs advertised in the London region.

Communications & Networking Category
London
Contract IT job ads with a match in the
Communications & Networking category
2473 2673 2868
As % of all contract IT jobs located in London 12.72% 12.64% 13.47%
Number of daily rates quoted 1670 1750 1850
Median daily rate £440 £425 £400
Median daily rate % change year-on-year
+3.52% +6.25%
90% offered a daily rate of more than £295 £250 £225
10% offered a daily rate of more than £575 £550 £525
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 66 61 88
Median hourly rate £33.00 £22.62 £20.00
Median hourly rate % change year-on-year
+45.88% +13.10%
90% offered a hourly rate of more than £14.68 £13.50 £12.50
10% offered a hourly rate of more than £55.00 £50.00 £40.00
UK excluding London median hourly rate £21.50 £37.50 £26.50
% change year-on-year
-42.66% +41.50%

ZigBee
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing ZigBee as a proportion of all IT contracts with a match in the Communications & Networking category.

ZigBee Jobs Demand Trend in London

ZigBee
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing ZigBee across the London region.

ZigBee Daily Rate Trend in London

ZigBee
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing ZigBee across the London region.

ZigBee Hourly Rate Trend in London

ZigBee
Top 30 Related IT Skills in London

For the 6 months to 27 February 2017, IT contractor jobs citing ZigBee 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 London region with a requirement for ZigBee.

1 2 (100.00%) Configuration Management
1 2 (100.00%) Linux
1 2 (100.00%) Firmware
2 1 (50.00%) 802.15
2 1 (50.00%) C
2 1 (50.00%) C#
2 1 (50.00%) Java
2 1 (50.00%) .NET
2 1 (50.00%) Visual Studio
2 1 (50.00%) Web Services
2 1 (50.00%) XML
2 1 (50.00%) Python
2 1 (50.00%) LDAP
2 1 (50.00%) FTP
2 1 (50.00%) HTTP
2 1 (50.00%) TCP/IP
2 1 (50.00%) VPN
2 1 (50.00%) SSL
2 1 (50.00%) Firewall
2 1 (50.00%) Device Driver
2 1 (50.00%) Subversion
2 1 (50.00%) Ruby
2 1 (50.00%) Ubuntu
2 1 (50.00%) Embedded Linux
2 1 (50.00%) .NET Framework
2 1 (50.00%) JSON
2 1 (50.00%) WCF
2 1 (50.00%) SQLite
2 1 (50.00%) Network Security
2 1 (50.00%) Android

ZigBee
Top Related 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:

Cloud Services
1 1 (50.00%) Amazon AWS
1 1 (50.00%) AWS CloudFormation
Communications & Networking
1 1 (50.00%) 802.15
1 1 (50.00%) Firewall
1 1 (50.00%) FTP
1 1 (50.00%) HTTP
1 1 (50.00%) LDAP
1 1 (50.00%) Network Security
1 1 (50.00%) OpenVPN
1 1 (50.00%) SSL
1 1 (50.00%) TCP/IP
1 1 (50.00%) VPN
Database & Business Intelligence
1 1 (50.00%) Amazon DynamoDB
1 1 (50.00%) Apache Cassandra
1 1 (50.00%) NoSQL
1 1 (50.00%) SQLite
Development Applications
1 1 (50.00%) Git (software)
1 1 (50.00%) Subversion
1 1 (50.00%) Visual Studio
Job Titles
1 1 (50.00%) Android Engineer
1 1 (50.00%) DevOps Engineer
1 1 (50.00%) Embedded Engineer
1 1 (50.00%) Embedded Firmware Engineer
1 1 (50.00%) Embedded Linux Engineer
1 1 (50.00%) Firmware Engineer
1 1 (50.00%) Kernel Engineer
1 1 (50.00%) Linux Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
1 1 (50.00%) .NET Compact Framework
1 1 (50.00%) .NET Framework
1 1 (50.00%) 802.1X
1 1 (50.00%) JSON
1 1 (50.00%) OAuth
1 1 (50.00%) WCF
1 1 (50.00%) Web Services
1 1 (50.00%) XML
1 1 (50.00%) Yocto
Miscellaneous
1 1 (50.00%) Device Driver
1 1 (50.00%) Mobile App
Operating Systems
1 2 (100.00%) Linux
2 1 (50.00%) Android
2 1 (50.00%) Embedded Linux
2 1 (50.00%) Ubuntu
Processes & Methodologies
1 2 (100.00%) Configuration Management
2 1 (50.00%) DevOps
2 1 (50.00%) Open Source
Programming Languages
1 1 (50.00%) Bash Shell
1 1 (50.00%) C
1 1 (50.00%) C#
1 1 (50.00%) Java
1 1 (50.00%) Python
1 1 (50.00%) Ruby
System Software
1 2 (100.00%) Firmware
Systems Management
1 1 (50.00%) Puppet
Vendors
1 1 (50.00%) Assembla