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 26 May 2016 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
26 May 2016
Same period 2015 Same period 2014
ZigBee
Rank - 419 414
Contract jobs citing ZigBee 0 2 2
As % of all contract IT jobs located in London - 0.009% 0.009%
As % of the Communications & Networking category - 0.067% 0.074%
Number of daily rates quoted 0 1 2
Median daily rate - £400 £424
Median daily rate % change year-on-year
- -5.60%
UK excluding London median daily rate £375 £400 £388
% change year-on-year
-6.25% +3.22%
Number of hourly rates quoted 0 1 0
Median hourly rate - £43.00 -
UK excluding London median hourly rate £55.00 £37.50 £35.25
% change year-on-year
+46.66% +6.38%
ZigBee
England

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
2879 2966 2719
As % of all contract IT jobs located in London 13.24% 13.33% 12.01%
Number of daily rates quoted 1978 1935 1829
Median daily rate £425 £375 £400
Median daily rate % change year-on-year
+13.33% -6.25%
90% offered a daily rate of more than £270 £225 £225
10% offered a daily rate of more than £575 £550 £525
UK excluding London median daily rate £365 £340 £330
% change year-on-year
+7.35% +3.03%
Number of hourly rates quoted 47 92 80
Median hourly rate £21.34 £22.50 £20.00
Median hourly rate % change year-on-year
-5.15% +12.50%
90% offered a hourly rate of more than £12.50 £14.70 £14.00
10% offered a hourly rate of more than £42.50 £50.00 £34.00
UK excluding London median hourly rate £29.00 £26.00 £18.50
% change year-on-year
+11.53% +40.54%

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 26 May 2016, 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 8 (80.00%) Bluetooth
1 8 (80.00%) Wi-Fi
2 7 (70.00%) HTTP
2 7 (70.00%) C
2 7 (70.00%) HTML
2 7 (70.00%) Internet
2 7 (70.00%) CSS
2 7 (70.00%) Python
3 6 (60.00%) 802.15
3 6 (60.00%) X.509
3 6 (60.00%) JavaScript
3 6 (60.00%) Perl
3 6 (60.00%) TCP/IP
3 6 (60.00%) SSL
3 6 (60.00%) Bash Shell
3 6 (60.00%) JSON
3 6 (60.00%) Ajax
3 6 (60.00%) REST
3 6 (60.00%) AngularJS
3 6 (60.00%) Internet of Things
3 6 (60.00%) 802.1X
3 6 (60.00%) C++
4 5 (50.00%) Agile Software Development
5 3 (30.00%) C#
5 3 (30.00%) High Availability
6 2 (20.00%) Relational Database
7 1 (10.00%) Smart Energy
7 1 (10.00%) Embedded C
7 1 (10.00%) ISEB
7 1 (10.00%) Automated Testing

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:

Communications & Networking
1 8 (80.00%) Bluetooth
1 8 (80.00%) Wi-Fi
2 7 (70.00%) HTTP
2 7 (70.00%) Internet
3 6 (60.00%) 802.15
3 6 (60.00%) SSL
3 6 (60.00%) TCP/IP
3 6 (60.00%) X.509
Database & Business Intelligence
1 2 (20.00%) Relational Database
Development Applications
1 1 (10.00%) LabVIEW
General
1 1 (10.00%) Marketing
Job Titles
1 7 (70.00%) Developer
1 7 (70.00%) Python Developer
2 1 (10.00%) Analyst
2 1 (10.00%) Embedded C Engineer
2 1 (10.00%) Embedded Engineer
2 1 (10.00%) Principal Developer
2 1 (10.00%) Test Analyst
2 1 (10.00%) Test Engineer
2 1 (10.00%) Tester
2 1 (10.00%) Testing Analyst
Libraries, Frameworks & Software Standards
1 7 (70.00%) CSS
1 7 (70.00%) HTML
2 6 (60.00%) 802.1X
2 6 (60.00%) Ajax
2 6 (60.00%) AngularJS
2 6 (60.00%) JSON
2 6 (60.00%) REST
Miscellaneous
1 6 (60.00%) Internet of Things
2 1 (10.00%) Smart Energy
2 1 (10.00%) Smart Meter
Processes & Methodologies
1 5 (50.00%) Agile Software Development
2 3 (30.00%) High Availability
3 1 (10.00%) Automated Testing
3 1 (10.00%) Manual Testing
3 1 (10.00%) Market Research
3 1 (10.00%) Software Engineering
3 1 (10.00%) Test Scripting
3 1 (10.00%) User Acceptance Testing
3 1 (10.00%) Waterfall
Programming Languages
1 7 (70.00%) C
1 7 (70.00%) Python
2 6 (60.00%) Bash Shell
2 6 (60.00%) C++
2 6 (60.00%) JavaScript
2 6 (60.00%) Perl
3 3 (30.00%) C#
4 1 (10.00%) Embedded C
Qualifications
1 1 (10.00%) Degree
1 1 (10.00%) ISEB
1 1 (10.00%) ISTQB