The table below looks at the statistics for ZigBee skills in IT contracts advertised for the Cambridge region. Included is a guide to the contractor rates offered in IT contracts that have cited ZigBee over the 3 months to 31 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
31 May 2016
Same period 2015 Same period 2014
ZigBee
Rank - 46 43
Contract jobs citing ZigBee 0 1 3
As % of all contract IT jobs located in Cambridge - 0.26% 0.80%
As % of the Communications & Networking category - 1.33% 3.66%
Number of daily rates quoted 0 0 3
Median daily rate - - £450
UK excluding London median daily rate £375 £400 £388
% change year-on-year
-6.25% +3.22%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £37.50 £35.25
% change year-on-year
- +6.38%
ZigBee
Cambridgeshire

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

Communications & Networking Category
Cambridge
Contract IT job ads with a match in the
Communications & Networking category
59 75 82
As % of all contract IT jobs located in Cambridge 16.57% 19.53% 21.93%
Number of daily rates quoted 36 49 32
Median daily rate £413 £325 £300
Median daily rate % change year-on-year
+26.92% +8.33%
90% offered a daily rate of more than £325 £250 £205
10% offered a daily rate of more than £625 £401 £390
UK excluding London median daily rate £370 £340 £330
% change year-on-year
+8.82% +3.03%
Number of hourly rates quoted 9 16 9
Median hourly rate £45.00 £20.50 £22.50
Median hourly rate % change year-on-year
+119.51% -8.88%
UK excluding London median hourly rate £28.00 £26.00 £18.00
% change year-on-year
+7.69% +44.44%

ZigBee
Jobs Demand Trend in Cambridge

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

ZigBee Jobs Demand Trend in Cambridge

ZigBee
Daily Rate Trend in Cambridge

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

ZigBee Daily Rate Trend in Cambridge

ZigBee
Hourly Rate Trend in Cambridge

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

ZigBee Hourly Rate Trend in Cambridge

ZigBee
Top 30 Related IT Skills in Cambridge

For the 6 months to 31 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 Cambridge region with a requirement for ZigBee.

1 6 (100.00%) C
1 6 (100.00%) C++
1 6 (100.00%) HTML
1 6 (100.00%) JavaScript
1 6 (100.00%) Perl
1 6 (100.00%) CSS
1 6 (100.00%) Python
1 6 (100.00%) Bluetooth
1 6 (100.00%) HTTP
1 6 (100.00%) TCP/IP
1 6 (100.00%) SSL
1 6 (100.00%) Internet
1 6 (100.00%) 802.15
1 6 (100.00%) X.509
1 6 (100.00%) Wi-Fi
1 6 (100.00%) Agile Software Development
1 6 (100.00%) JSON
1 6 (100.00%) Bash Shell
1 6 (100.00%) REST
1 6 (100.00%) Ajax
1 6 (100.00%) AngularJS
1 6 (100.00%) 802.1X
2 5 (83.33%) Internet of Things
3 4 (66.67%) High Availability
3 4 (66.67%) Smart Meter
3 4 (66.67%) Software Engineering
4 2 (33.33%) Relational Database
5 1 (16.67%) DevOps
5 1 (16.67%) Front End Development
5 1 (16.67%) Line Management

ZigBee
Top Related IT Skills in Cambridge 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:

Business Applications
1 1 (16.67%) BigMachines
1 1 (16.67%) Eloqua
Cloud Services
1 1 (16.67%) Cloud Computing
1 1 (16.67%) SaaS
Communications & Networking
1 6 (100.00%) 802.15
1 6 (100.00%) Bluetooth
1 6 (100.00%) HTTP
1 6 (100.00%) Internet
1 6 (100.00%) SSL
1 6 (100.00%) TCP/IP
1 6 (100.00%) Wi-Fi
1 6 (100.00%) X.509
Database & Business Intelligence
1 2 (33.33%) Relational Database
Development Applications
1 1 (16.67%) Oracle APEX
Job Titles
1 3 (50.00%) Developer
1 3 (50.00%) Python Developer
2 1 (16.67%) Django Developer
2 1 (16.67%) Full Stack Developer
2 1 (16.67%) Python/Django Developer
2 1 (16.67%) Software Team Leader
2 1 (16.67%) Team Leader
Libraries, Frameworks & Software Standards
1 6 (100.00%) 802.1X
1 6 (100.00%) Ajax
1 6 (100.00%) AngularJS
1 6 (100.00%) CSS
1 6 (100.00%) HTML
1 6 (100.00%) JSON
1 6 (100.00%) REST
2 1 (16.67%) Django
2 1 (16.67%) jQuery
2 1 (16.67%) Mason
2 1 (16.67%) Visualforce
Miscellaneous
1 5 (83.33%) Internet of Things
2 4 (66.67%) Smart Meter
3 1 (16.67%) Enterprise Software
Processes & Methodologies
1 6 (100.00%) Agile Software Development
2 4 (66.67%) High Availability
2 4 (66.67%) Software Engineering
3 1 (16.67%) CRM
3 1 (16.67%) DevOps
3 1 (16.67%) Front End Development
3 1 (16.67%) Line Management
3 1 (16.67%) Mentoring
3 1 (16.67%) Web Development
Programming Languages
1 6 (100.00%) Bash Shell
1 6 (100.00%) C
1 6 (100.00%) C++
1 6 (100.00%) JavaScript
1 6 (100.00%) Perl
1 6 (100.00%) Python
2 1 (16.67%) Apex Code
2 1 (16.67%) Java
2 1 (16.67%) PHP
Vendors
1 1 (16.67%) Oracle
1 1 (16.67%) Salesforce.com
1 1 (16.67%) Siebel