Period
to 24 January 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for ZigBee skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ZigBee over the 6 months to 24 January 2018 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.

ZigBee
England > London
6 months to
24 Jan 2018
Same period 2017 Same period 2016
Rank 638 592 575
Rank change year-on-year -46 -17 +14
Contract jobs citing ZigBee 6 3 20
As % of all contract IT jobs advertised in London 0.013% 0.007% 0.046%
As % of the Communications & Networking category 0.11% 0.055% 0.38%
Number of daily rates quoted 5 2 8
London median daily rate £550 £395 £450
Median daily rate % change year-on-year +39.24% -12.22% +20.00%
10th Percentile £475 £349 £344
90th Percentile £610 £462 £514
England median daily rate £500 £345 £450
% change year-on-year +44.93% -23.33% +28.57%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £46.50 £43.50 £50.00
% change year-on-year +6.90% -13.00% +17.65%

ZigBee is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
London
Contract vacancies with a requirement for communications or computer networking skills 5,246 5,464 5,310
As % of all contract IT jobs advertised in London 11.25% 13.04% 12.20%
Number of daily rates quoted 3,602 3,587 3,486
London median daily rate £450 £450 £425
Median daily rate % change year-on-year - +5.88% +6.25%
10th Percentile £213 £260 £220
90th Percentile £625 £600 £598
England median daily rate £410 £400 £400
% change year-on-year +2.50% - +6.67%
Number of hourly rates quoted 150 153 155
London median hourly rate £18.70 £19.92 £22.50
Median hourly rate % change year-on-year -6.12% -11.47% +20.97%
10th Percentile £12.45 £12.50 £12.35
90th Percentile £47.83 £50.00 £45.15
England median hourly rate £18.70 £22.50 £22.44
% change year-on-year -16.89% +0.28% +9.60%

ZigBee
Job Vacancy Trend in London

Job postings citing ZigBee as a percentage of all IT jobs advertised in London.

Job vacancy trend for ZigBee in London

ZigBee
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for ZigBee in London

ZigBee
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for ZigBee in London

ZigBee
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ZigBee within the London region over the 6 months to 24 January 2018. 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
Central London - 2 £500 - 1
ZigBee
England

For the 6 months to 24 January 2018, IT contractor jobs citing ZigBee also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for ZigBee.

1 6 (100.00%) Linux
1 6 (100.00%) Software Engineering
2 5 (83.33%) Agile Software Development
2 5 (83.33%) Ruby
2 5 (83.33%) Python
2 5 (83.33%) Java
2 5 (83.33%) Firmware
2 5 (83.33%) Amazon AWS
2 5 (83.33%) Open Source
2 5 (83.33%) Bash Shell
2 5 (83.33%) Puppet
2 5 (83.33%) DevOps
2 5 (83.33%) AWS CloudFormation
3 4 (66.67%) Analytical Skills
3 4 (66.67%) Threat Modelling
3 4 (66.67%) Configuration Management
3 4 (66.67%) Firewall
3 4 (66.67%) LDAP
3 4 (66.67%) Ubuntu
3 4 (66.67%) Network Security
3 4 (66.67%) OAuth
3 4 (66.67%) Information Security
4 2 (33.33%) Subversion
4 2 (33.33%) Spring
4 2 (33.33%) Maven
4 2 (33.33%) TeamCity
4 2 (33.33%) Git (software)
4 2 (33.33%) nginx
4 2 (33.33%) Amazon EC2
4 2 (33.33%) Amazon S3

ZigBee
Co-occurring 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:

Application Platforms
1 2 (33.33%) Apache
1 2 (33.33%) Elasticsearch
1 2 (33.33%) Jetty
1 2 (33.33%) nginx
Cloud Services
1 5 (83.33%) Amazon AWS
1 5 (83.33%) AWS CloudFormation
2 2 (33.33%) Amazon CloudWatch
2 2 (33.33%) Amazon EC2
2 2 (33.33%) Amazon S3
2 2 (33.33%) Amazon SQS
2 2 (33.33%) AWS CloudTrail
2 2 (33.33%) GitHub
2 2 (33.33%) Route 53
2 2 (33.33%) Virtual Private Cloud
Communications & Networking
1 4 (66.67%) Firewall
1 4 (66.67%) Network Security
2 2 (33.33%) HTTP
3 1 (16.67%) Bluetooth
3 1 (16.67%) Wi-Fi
3 1 (16.67%) Wireless
Database & Business Intelligence
1 2 (33.33%) Amazon RDS
1 2 (33.33%) Apache Cassandra
1 2 (33.33%) Hazelcast
1 2 (33.33%) MySQL
Development Applications
1 2 (33.33%) Artifactory
1 2 (33.33%) Git (software)
1 2 (33.33%) Jenkins
1 2 (33.33%) JIRA
1 2 (33.33%) Maven
1 2 (33.33%) Subversion
1 2 (33.33%) TeamCity
1 2 (33.33%) Vagrant
Job Titles
1 5 (83.33%) DevOps Engineer
2 1 (16.67%) AWS DevOps
2 1 (16.67%) AWS DevOps Engineer
2 1 (16.67%) AWS Engineer
2 1 (16.67%) Embedded Engineer
2 1 (16.67%) Embedded Software Engineer
2 1 (16.67%) Linux DevOps Engineer
2 1 (16.67%) Linux Engineer
2 1 (16.67%) Linux/Unix DevOps
2 1 (16.67%) Security Engineer
2 1 (16.67%) Software Engineer
Libraries, Frameworks & Software Standards
1 4 (66.67%) LDAP
1 4 (66.67%) OAuth
2 2 (33.33%) Elastic Stack
2 2 (33.33%) Hystrix
2 2 (33.33%) LAMP
2 2 (33.33%) LEMP Stack
2 2 (33.33%) RabbitMQ
2 2 (33.33%) Ruby on Rails
2 2 (33.33%) Spring
2 2 (33.33%) Web Services
Miscellaneous
1 4 (66.67%) Analytical Skills
2 2 (33.33%) Linux Command Line
Operating Systems
1 6 (100.00%) Linux
2 4 (66.67%) Ubuntu
3 2 (33.33%) Debian
3 2 (33.33%) Unix
4 1 (16.67%) Embedded Linux
Processes & Methodologies
1 6 (100.00%) Software Engineering
2 5 (83.33%) Agile Software Development
2 5 (83.33%) DevOps
2 5 (83.33%) Open Source
3 4 (66.67%) Configuration Management
3 4 (66.67%) Information Security
3 4 (66.67%) Threat Modelling
4 2 (33.33%) Security Operations
Programming Languages
1 5 (83.33%) Bash Shell
1 5 (83.33%) Java
1 5 (83.33%) Python
1 5 (83.33%) Ruby
System Software
1 5 (83.33%) Firmware
2 2 (33.33%) Apache ZooKeeper
2 2 (33.33%) VirtualBox
Systems Management
1 5 (83.33%) Puppet
2 2 (33.33%) Ansible
2 2 (33.33%) Grafana
2 2 (33.33%) HAProxy
2 2 (33.33%) Kibana
2 2 (33.33%) logstash
2 2 (33.33%) Nagios
2 2 (33.33%) Packer
Vendors
1 2 (33.33%) New Relic