The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Bluetooth skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Bluetooth over the 3 months to 30 March 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.

Bluetooth
England / London
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 393 424 407
Rank change year-on-year +31 -17  
Contract jobs citing Bluetooth 7 10 13
As % of all contract IT jobs advertised in London 0.036% 0.044% 0.061%
As % of the Communications & Networking category 0.29% 0.35% 0.45%
Number of daily rates quoted 4 8 8
Median daily rate £513 £325 £305
Median daily rate % change year-on-year +57.69% +6.55%  
90% offered a daily rate of more than £500 £325 £258
10% offered a daily rate of more than £543 £475 £458
UK excluding London median daily rate £388 £475 £275
% change year-on-year -18.42% +72.72%  
Number of hourly rates quoted 3 1 0
Median hourly rate £50.00 £27.66 -
Median hourly rate % change year-on-year +80.76% -  
UK excluding London median hourly rate £55.00 £37.50 £37.50
% change year-on-year +46.66% -  

Bluetooth 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 London with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
London
Contract job vacancies with a requirement for communications and computer networking skills 2438 2875 2910
As % of all contract IT job vacancies advertised in London 12.37% 12.74% 13.58%
Number of daily rates quoted 1617 1951 1872
Median daily rate £445 £425 £390
Median daily rate % change year-on-year +4.70% +8.97%  
90% offered a daily rate of more than £275 £250 £225
10% offered a daily rate of more than £575 £560 £550
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 63 56 85
Median hourly rate £40.00 £21.34 £20.00
Median hourly rate % change year-on-year +87.44% +6.70%  
90% offered a hourly rate of more than £17.20 £12.88 £13.48
10% offered a hourly rate of more than £50.00 £40.25 £50.00
UK excluding London median hourly rate £22.50 £37.00 £29.50
% change year-on-year -39.18% +25.42%  

Bluetooth
Job Vacancy Trend in London

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

Job vacancy trend for Bluetooth in London

Bluetooth
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Bluetooth in London

Bluetooth
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for Bluetooth in London

Bluetooth
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 Bluetooth within the London region over the 3 months to 30 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +12 1 £550 - 1
Bluetooth
England

For the 6 months to 30 March 2017, IT contractor jobs citing Bluetooth 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 Bluetooth.

1 7 (58.33%) Android
1 7 (58.33%) Android Development
2 6 (50.00%) Apple iOS
3 5 (41.67%) Java
4 4 (33.33%) Scrum
4 4 (33.33%) Agile Software Development
4 4 (33.33%) JIRA
4 4 (33.33%) REST
4 4 (33.33%) Atlassian
4 4 (33.33%) iOS Development
5 3 (25.00%) Mobile Development
5 3 (25.00%) Apple Swift
5 3 (25.00%) Crashlytics
5 3 (25.00%) GitHub
5 3 (25.00%) Analytics
5 3 (25.00%) Gradle
5 3 (25.00%) JSON
5 3 (25.00%) Objective-C
6 2 (16.67%) Wi-Fi
6 2 (16.67%) Middleware
6 2 (16.67%) Streaming Media
6 2 (16.67%) Validation
6 2 (16.67%) WiMAX
6 2 (16.67%) Software Engineering
6 2 (16.67%) Embedded Systems
7 1 (8.33%) Core Data
7 1 (8.33%) Android Studio
7 1 (8.33%) RxJava
7 1 (8.33%) Embedded Software Development
7 1 (8.33%) iOS SDK

Bluetooth
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:

Cloud Services
1 3 (25.00%) GitHub
Communications & Networking
1 2 (16.67%) Wi-Fi
1 2 (16.67%) WiMAX
2 1 (8.33%) Wireless
Development Applications
1 4 (33.33%) JIRA
2 3 (25.00%) Crashlytics
2 3 (25.00%) Gradle
3 1 (8.33%) Android Studio
3 1 (8.33%) Git (software)
3 1 (8.33%) Jenkins
General
1 1 (8.33%) Electronics
1 1 (8.33%) Multimedia
Job Titles
1 10 (83.33%) Developer
2 7 (58.33%) Android Developer
3 4 (33.33%) iOS Developer
4 2 (16.67%) Embedded Engineer
4 2 (16.67%) iOS Android Developer
4 2 (16.67%) Java Android Developer
4 2 (16.67%) Java Developer
4 2 (16.67%) Senior Android Developer
4 2 (16.67%) Senior Developer
4 2 (16.67%) Software Engineer
5 1 (8.33%) Bluetooth Developer
5 1 (8.33%) Embedded Linux Engineer
5 1 (8.33%) Embedded Software Engineer
5 1 (8.33%) Linux Developer
5 1 (8.33%) Linux Engineer
5 1 (8.33%) Mobile Applications Developer
5 1 (8.33%) Mobile Developer
5 1 (8.33%) Real Time Engineer
5 1 (8.33%) Real Time Software Engineer
5 1 (8.33%) Wireless Engineer
Libraries, Frameworks & Software Standards
1 4 (33.33%) REST
2 3 (25.00%) JSON
3 2 (16.67%) Middleware
4 1 (8.33%) Core Animation
4 1 (8.33%) Core Data
4 1 (8.33%) iOS SDK
4 1 (8.33%) RxJava
4 1 (8.33%) UIKit
Miscellaneous
1 2 (16.67%) Embedded Systems
1 2 (16.67%) Streaming Media
2 1 (8.33%) Device Driver
2 1 (8.33%) Field-Programmable Gate Array
2 1 (8.33%) Mobile App
Operating Systems
1 7 (58.33%) Android
2 6 (50.00%) Apple iOS
3 1 (8.33%) Embedded Linux
3 1 (8.33%) Linux
Processes & Methodologies
1 7 (58.33%) Android Development
2 4 (33.33%) Agile Software Development
2 4 (33.33%) iOS Development
2 4 (33.33%) Scrum
3 3 (25.00%) Analytics
3 3 (25.00%) Mobile Development
4 2 (16.67%) Software Engineering
4 2 (16.67%) Validation
5 1 (8.33%) Embedded Software Development
5 1 (8.33%) MVC
5 1 (8.33%) OOP
5 1 (8.33%) TDD
Programming Languages
1 5 (41.67%) Java
2 3 (25.00%) Apple Swift
2 3 (25.00%) Objective-C
3 1 (8.33%) C
Vendors
1 4 (33.33%) Atlassian
2 1 (8.33%) Apple