Period
to 20 November 2017

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 6 months to 20 November 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
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 581 604 597
Rank change year-on-year +23 -7 +15
Contract jobs citing Bluetooth 51 12 21
As % of all contract IT jobs advertised in London 0.11% 0.027% 0.045%
As % of the Communications & Networking category 0.95% 0.19% 0.35%
Number of daily rates quoted 38 4 9
London median daily rate £488 £419 £325
Median daily rate % change year-on-year +16.42% +28.85% -27.78%
10th Percentile £392 £352 £189
90th Percentile £588 £553 £485
England median daily rate £438 £381 £325
% change year-on-year +14.75% +17.31% -13.33%
Number of hourly rates quoted 4 0 0
London median hourly rate £36.25 - -
England median hourly rate £37.50 £39.00 £45.00
% change year-on-year -3.85% -13.33% +13.92%

Bluetooth 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 5380 6214 5919
As % of all contract IT jobs advertised in London 11.53% 13.94% 12.62%
Number of daily rates quoted 3610 4061 3910
London median daily rate £450 £448 £425
Median daily rate % change year-on-year +0.56% +5.29% +6.25%
10th Percentile £213 £255 £214
90th Percentile £625 £600 £588
England median daily rate £403 £400 £390
% change year-on-year +0.63% +2.56% +4.00%
Number of hourly rates quoted 145 141 181
London median hourly rate £19.64 £19.00 £19.00
Median hourly rate % change year-on-year +3.37% - +1.60%
10th Percentile £12.60 £11.50 £11.50
90th Percentile £48.38 £50.00 £45.00
England median hourly rate £18.70 £23.75 £20.50
% change year-on-year -21.26% +15.85% +2.50%

Bluetooth
Job Vacancy Trend in London

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

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 Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Bluetooth in London over the 6 months to 20 November 2017.

Contractor daily rate histogram 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 6 months to 20 November 2017. 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 -3 8 £575 -
West London - 3 £363 -
North London - 2 - -
South London - 1 - -
Bluetooth
England

For the 6 months to 20 November 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 30 (58.82%) Git (software)
2 29 (56.86%) Agile Software Development
3 28 (54.90%) Android
4 27 (52.94%) JIRA
5 26 (50.98%) Jenkins
6 24 (47.06%) GitHub
6 24 (47.06%) TDD
7 21 (41.18%) OOP
7 21 (41.18%) REST
7 21 (41.18%) Android Development
7 21 (41.18%) Crashlytics
8 19 (37.25%) Scrum
9 18 (35.29%) Apple iOS
10 16 (31.37%) iOS Development
10 16 (31.37%) Apple Swift
11 13 (25.49%) Mobile Development
11 13 (25.49%) Core Data
12 12 (23.53%) Gradle
12 12 (23.53%) Objective-C
12 12 (23.53%) MVC
13 11 (21.57%) Apple
13 11 (21.57%) UIKit
13 11 (21.57%) iOS SDK
13 11 (21.57%) Core Animation
13 11 (21.57%) Kanban
13 11 (21.57%) JSON
13 11 (21.57%) Continuous Integration
13 11 (21.57%) Push Notifications
14 10 (19.61%) Analytics
14 10 (19.61%) RxJava

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:

Application Platforms
1 1 (1.96%) Confluence
Cloud Services
1 24 (47.06%) GitHub
2 4 (7.84%) Amazon AWS
2 4 (7.84%) Amazon S3
2 4 (7.84%) AWS Lambda
2 4 (7.84%) CloudFront
2 4 (7.84%) npm
2 4 (7.84%) Serverless
3 2 (3.92%) TestFlight
4 1 (1.96%) Google Play
Communications & Networking
1 10 (19.61%) Wi-Fi
2 4 (7.84%) LTE
2 4 (7.84%) TETRA
3 2 (3.92%) Wireless
4 1 (1.96%) 802.11
4 1 (1.96%) CDMA
4 1 (1.96%) DVB
4 1 (1.96%) GSM
4 1 (1.96%) ZigBee
Database & Business Intelligence
1 4 (7.84%) Amazon DynamoDB
1 4 (7.84%) Neo4j
1 4 (7.84%) PostgreSQL
2 2 (3.92%) SQLite
Development Applications
1 30 (58.82%) Git (software)
2 27 (52.94%) JIRA
3 26 (50.98%) Jenkins
4 21 (41.18%) Crashlytics
5 12 (23.53%) Gradle
6 4 (7.84%) Babel
6 4 (7.84%) GitLab
6 4 (7.84%) gulp
6 4 (7.84%) webpack
7 2 (3.92%) Android Studio
8 1 (1.96%) Artifactory
General
1 10 (19.61%) Electronics
2 9 (17.65%) Telecoms
3 7 (13.73%) Finance
4 5 (9.80%) Manufacturing
4 5 (9.80%) Marketing
5 4 (7.84%) Games
6 1 (1.96%) Retail
Job Titles
1 39 (76.47%) Developer
2 23 (45.10%) Senior Developer
3 21 (41.18%) Android Developer
4 14 (27.45%) iOS Developer
5 12 (23.53%) Senior Android Developer
6 7 (13.73%) Senior iOS Developer
7 4 (7.84%) Full Stack Developer
7 4 (7.84%) Senior Full Stack Developer
8 3 (5.88%) Architect
8 3 (5.88%) Electronics Engineer
8 3 (5.88%) Embedded Engineer
8 3 (5.88%) Embedded Software Engineer
8 3 (5.88%) Security Architect
8 3 (5.88%) Software Engineer
9 2 (3.92%) Firmware Engineer
10 1 (1.96%) Hardware Test Engineer
10 1 (1.96%) Java Mobile Developer
10 1 (1.96%) Mobile Developer
10 1 (1.96%) Technical Delivery Manager
10 1 (1.96%) Test Engineer
Libraries, Frameworks & Software Standards
1 21 (41.18%) REST
2 13 (25.49%) Core Data
3 11 (21.57%) Core Animation
3 11 (21.57%) iOS SDK
3 11 (21.57%) JSON
3 11 (21.57%) UIKit
4 10 (19.61%) RxJava
5 6 (11.76%) Web Services
6 4 (7.84%) Apache Cordova
6 4 (7.84%) Django
6 4 (7.84%) Ionic Framework
6 4 (7.84%) Jest
6 4 (7.84%) Node.js
6 4 (7.84%) React
6 4 (7.84%) Redux
6 4 (7.84%) RESTful
6 4 (7.84%) Sass
7 1 (1.96%) 802.1X
7 1 (1.96%) RxSwift
7 1 (1.96%) XML
Miscellaneous
1 6 (11.76%) Computer Science
2 4 (7.84%) Social Media
3 2 (3.92%) Embedded Systems
3 2 (3.92%) Mobile App
4 1 (1.96%) CESG
4 1 (1.96%) Digital TV
4 1 (1.96%) IPTV
4 1 (1.96%) Management Information System
4 1 (1.96%) Smartphone
4 1 (1.96%) STB
4 1 (1.96%) SWIFT
4 1 (1.96%) User Experience
4 1 (1.96%) Video on Demand
Operating Systems
1 28 (54.90%) Android
2 18 (35.29%) Apple iOS
3 5 (9.80%) Linux
4 4 (7.84%) Embedded Linux
Processes & Methodologies
1 29 (56.86%) Agile Software Development
2 24 (47.06%) TDD
3 21 (41.18%) Android Development
3 21 (41.18%) OOP
4 19 (37.25%) Scrum
5 16 (31.37%) iOS Development
6 13 (25.49%) Mobile Development
7 12 (23.53%) MVC
8 11 (21.57%) Continuous Integration
8 11 (21.57%) Kanban
8 11 (21.57%) Push Notifications
9 10 (19.61%) Analytics
10 7 (13.73%) Software Engineering
11 6 (11.76%) Multithreading
12 5 (9.80%) Business Intelligence
12 5 (9.80%) Continuous Deployment
12 5 (9.80%) Digital Marketing
12 5 (9.80%) Pair Programming
12 5 (9.80%) Programme Management
13 4 (7.84%) Code Coverage
Programming Languages
1 16 (31.37%) Apple Swift
2 12 (23.53%) Objective-C
3 4 (7.84%) C
3 4 (7.84%) ES6
3 4 (7.84%) TypeScript
4 3 (5.88%) C++
4 3 (5.88%) Python
5 2 (3.92%) Java
5 2 (3.92%) SQL
Qualifications
1 9 (17.65%) Degree
2 6 (11.76%) Computer Science Degree
3 2 (3.92%) Master's Degree
4 1 (1.96%) CEH
4 1 (1.96%) CESG Certified Professional
4 1 (1.96%) CISM
4 1 (1.96%) CISSP
4 1 (1.96%) CREST Certified
4 1 (1.96%) SC Cleared
4 1 (1.96%) Security Cleared
Quality Assurance & Compliance
1 3 (5.88%) ISO/IEC 27001
2 1 (1.96%) QA
System Software
1 4 (7.84%) Docker
2 3 (5.88%) Firmware
Systems Management
1 4 (7.84%) Packer
1 4 (7.84%) Terraform
2 1 (1.96%) HP Quality Center
Vendors
1 11 (21.57%) Apple
2 9 (17.65%) Atlassian
3 5 (9.80%) Google
3 5 (9.80%) SAP
4 4 (7.84%) New Relic
5 1 (1.96%) HP
5 1 (1.96%) WorldPay