Period
to 10 December 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Bower skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Bower over the 6 months to 10 December 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.

Bower
England > London
6 months to
10 Dec 2017
Same period 2016 Same period 2015
Rank 590 496 528
Rank change year-on-year -94 +32 -5
Contract jobs citing Bower 51 111 93
As % of all contract IT jobs advertised in London 0.11% 0.25% 0.20%
As % of the Development Applications category 0.54% 1.39% 1.28%
Number of daily rates quoted 45 89 63
London median daily rate £505 £425 £400
Median daily rate % change year-on-year +18.82% +6.25% -19.80%
10th Percentile £378 £311 £313
90th Percentile £603 £670 £585
England median daily rate £450 £425 £375
% change year-on-year +5.88% +13.33% -21.05%
Number of hourly rates quoted 0 0 8
London median hourly rate - - £23.87
England median hourly rate - - £23.87

Bower is in the Development Applications 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 development application skills.

All Development Application Skills
London
Contract vacancies with a requirement for development application skills 9454 7990 7262
As % of all contract IT jobs advertised in London 20.06% 17.99% 15.63%
Number of daily rates quoted 7186 5755 5341
London median daily rate £500 £470 £450
Median daily rate % change year-on-year +6.38% +4.44% +5.88%
10th Percentile £350 £323 £310
90th Percentile £638 £613 £600
England median daily rate £460 £425 £413
% change year-on-year +8.24% +3.03% +3.13%
Number of hourly rates quoted 21 14 17
London median hourly rate £37.50 £36.25 £30.00
Median hourly rate % change year-on-year +3.45% +20.83% -33.33%
10th Percentile £20.75 £10.00 £21.06
90th Percentile £47.83 £57.05 £55.00
England median hourly rate £42.50 £40.75 £40.00
% change year-on-year +4.29% +1.88% +6.67%

Bower
Job Vacancy Trend in London

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

Job vacancy trend for Bower in London

Bower
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Bower in London

Bower
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Bower in London over the 6 months to 10 December 2017.

Contractor daily rate histogram for Bower in London

Bower
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for Bower in London

Bower
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 Bower within the London region over the 6 months to 10 December 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 -45 18 £509 +19.71% 3
West London -5 2 £355 -8.39%
Bower
England

For the 6 months to 10 December 2017, IT contractor jobs citing Bower 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 Bower.

1 42 (82.35%) JavaScript
2 35 (68.63%) HTML
3 34 (66.67%) Grunt
4 33 (64.71%) CSS
5 32 (62.75%) AngularJS
6 29 (56.86%) Agile Software Development
7 27 (52.94%) Git (software)
7 27 (52.94%) npm
8 26 (50.98%) Node.js
9 25 (49.02%) Java
9 25 (49.02%) React
10 23 (45.10%) TDD
11 22 (43.14%) Jenkins
12 21 (41.18%) Jasmine
13 20 (39.22%) gulp
14 19 (37.25%) HTML5
14 19 (37.25%) Python
15 18 (35.29%) Twitter Bootstrap
16 17 (33.33%) CSS3
17 16 (31.37%) Front End Development
18 15 (29.41%) Sass
19 13 (25.49%) C#
20 12 (23.53%) Karma Test Runner
21 11 (21.57%) TypeScript
21 11 (21.57%) jQuery
21 11 (21.57%) Spring
21 11 (21.57%) Maven
21 11 (21.57%) Finance
21 11 (21.57%) XML
22 10 (19.61%) .NET

Bower
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 6 (11.76%) Jupyter
1 6 (11.76%) Tomcat
2 5 (9.80%) Confluence
2 5 (9.80%) IIS
2 5 (9.80%) JBoss
3 3 (5.88%) nginx
4 2 (3.92%) Apache
4 2 (3.92%) Apache Spark
4 2 (3.92%) Cloud Foundry
4 2 (3.92%) Jetty
4 2 (3.92%) Mule
4 2 (3.92%) Mule ESB
5 1 (1.96%) CMS
5 1 (1.96%) Drupal
5 1 (1.96%) Elasticsearch
5 1 (1.96%) Oracle SOA Suite
5 1 (1.96%) SharePoint
5 1 (1.96%) WebLogic
5 1 (1.96%) WebSphere
Applications
1 2 (3.92%) GIMP
1 2 (3.92%) Photoshop
2 1 (1.96%) HipChat
Business Applications
1 2 (3.92%) Magento
2 1 (1.96%) Oracle BPM
2 1 (1.96%) Salesforce.com CRM
Cloud Services
1 27 (52.94%) npm
2 8 (15.69%) Amazon AWS
3 6 (11.76%) Microsoft Azure
4 5 (9.80%) GitHub
5 4 (7.84%) Trello
6 3 (5.88%) Yarn
7 2 (3.92%) Amazon EC2
7 2 (3.92%) Amazon Kinesis
7 2 (3.92%) Amazon S3
7 2 (3.92%) AWS CloudTrail
7 2 (3.92%) AWS Lambda
7 2 (3.92%) Azure Active Directory
7 2 (3.92%) CloudFront
7 2 (3.92%) IaaS
7 2 (3.92%) Route 53
7 2 (3.92%) Serverless
7 2 (3.92%) Virtual Private Cloud
8 1 (1.96%) Cloud Computing
8 1 (1.96%) Office 365
8 1 (1.96%) Slack
Communications & Networking
1 6 (11.76%) HTTP
1 6 (11.76%) SSL
2 4 (7.84%) DNS
2 4 (7.84%) Firewall
2 4 (7.84%) TCP/IP
3 2 (3.92%) FTP
3 2 (3.92%) SMTP
Database & Business Intelligence
1 4 (7.84%) Relational Database
1 4 (7.84%) SQL Server
2 3 (5.88%) Hadoop
2 3 (5.88%) MongoDB
3 2 (3.92%) Amazon DynamoDB
3 2 (3.92%) HDInsight
4 1 (1.96%) Big Data
4 1 (1.96%) Data Lake
4 1 (1.96%) DB2
4 1 (1.96%) MS Access
4 1 (1.96%) MySQL
4 1 (1.96%) NoSQL
4 1 (1.96%) Oracle Database
4 1 (1.96%) Oracle Database 11g
4 1 (1.96%) Qlik Sense
4 1 (1.96%) SQL Server 2012
Development Applications
1 34 (66.67%) Grunt
2 27 (52.94%) Git (software)
3 22 (43.14%) Jenkins
4 21 (41.18%) Jasmine
5 20 (39.22%) gulp
6 12 (23.53%) Karma Test Runner
7 11 (21.57%) Maven
8 9 (17.65%) Mocha
9 8 (15.69%) Ant
9 8 (15.69%) Cucumber
10 6 (11.76%) JIRA
10 6 (11.76%) Protractor
10 6 (11.76%) SonarQube
10 6 (11.76%) Subversion
10 6 (11.76%) Team Foundation Server
10 6 (11.76%) webpack
11 4 (7.84%) Chocolatey
11 4 (7.84%) Octopus Deploy
11 4 (7.84%) TestRail
11 4 (7.84%) Zephyr
General
1 11 (21.57%) Finance
2 9 (17.65%) Banking
3 4 (7.84%) Front Office
3 4 (7.84%) Telecoms
4 3 (5.88%) Retail
5 2 (3.92%) Investment Banking
5 2 (3.92%) Marketing
6 1 (1.96%) Advertising
6 1 (1.96%) Electronics
6 1 (1.96%) Games
6 1 (1.96%) Manufacturing
6 1 (1.96%) Pharmaceutical
Job Titles
1 38 (74.51%) Developer
2 12 (23.53%) JavaScript Developer
3 10 (19.61%) Front End Developer (Client-Side Developer)
4 7 (13.73%) Python Developer
5 6 (11.76%) Java Developer
5 6 (11.76%) Senior Developer
6 4 (7.84%) Angular Developer
6 4 (7.84%) Full Stack Developer
6 4 (7.84%) HTML Developer
6 4 (7.84%) Senior JavaScript Developer
7 3 (5.88%) Senior Front-End Developer
8 2 (3.92%) .NET Developer
8 2 (3.92%) Agile Developer
8 2 (3.92%) Agile Java Developer
8 2 (3.92%) DevOps Engineer
8 2 (3.92%) MuleSoft Developer
8 2 (3.92%) Platform Engineer
8 2 (3.92%) Software Engineer
8 2 (3.92%) Telecoms Developer
8 2 (3.92%) Telecoms Java Developer
Libraries, Frameworks & Software Standards
1 35 (68.63%) HTML
2 33 (64.71%) CSS
3 32 (62.75%) AngularJS
4 26 (50.98%) Node.js
5 25 (49.02%) React
6 19 (37.25%) HTML5
7 18 (35.29%) Twitter Bootstrap
8 17 (33.33%) CSS3
9 15 (29.41%) Sass
10 11 (21.57%) jQuery
10 11 (21.57%) Spring
10 11 (21.57%) XML
11 10 (19.61%) .NET
11 10 (19.61%) REST
12 9 (17.65%) SOAP
12 9 (17.65%) Spring Boot
13 8 (15.69%) LESS
13 8 (15.69%) Web Services
14 7 (13.73%) Backbone.js
14 7 (13.73%) Flask
Miscellaneous
1 10 (19.61%) User Experience
2 5 (9.80%) Analytical Skills
3 4 (7.84%) Client/Server
4 3 (5.88%) Greenfield Project
5 2 (3.92%) e-Learning
5 2 (3.92%) Management Information System
6 1 (1.96%) Computer Science
6 1 (1.96%) Digital Media
6 1 (1.96%) NHS
6 1 (1.96%) Virtual Team
Operating Systems
1 6 (11.76%) Windows
2 5 (9.80%) Windows Server
3 4 (7.84%) Linux
4 1 (1.96%) Windows Server 2008
Processes & Methodologies
1 29 (56.86%) Agile Software Development
2 23 (45.10%) TDD
3 16 (31.37%) Front End Development
4 10 (19.61%) DevOps
4 10 (19.61%) MVC
4 10 (19.61%) OO
5 8 (15.69%) BDD
5 8 (15.69%) Responsive Web Design
6 7 (13.73%) Microservices
6 7 (13.73%) Software Engineering
6 7 (13.73%) Test Automation
7 6 (11.76%) Continuous Integration
7 6 (11.76%) SDLC
8 5 (9.80%) Analytics
8 5 (9.80%) Configuration Management
8 5 (9.80%) Integration Testing
8 5 (9.80%) Mathematics
8 5 (9.80%) Open Source
8 5 (9.80%) Scrum
8 5 (9.80%) Unit Testing
Programming Languages
1 42 (82.35%) JavaScript
2 25 (49.02%) Java
3 19 (37.25%) Python
4 13 (25.49%) C#
5 11 (21.57%) TypeScript
6 9 (17.65%) SQL
7 7 (13.73%) Scala
8 6 (11.76%) ES6
9 5 (9.80%) Bash Shell
9 5 (9.80%) C++
9 5 (9.80%) PHP
10 4 (7.84%) PowerShell
10 4 (7.84%) T-SQL
11 2 (3.92%) R
12 1 (1.96%) C
12 1 (1.96%) Shell Script
12 1 (1.96%) VB
12 1 (1.96%) VC++
12 1 (1.96%) XAML
Qualifications
1 2 (3.92%) Degree
2 1 (1.96%) Security Cleared
Quality Assurance & Compliance
1 5 (9.80%) QA
2 3 (5.88%) WAI
2 3 (5.88%) WCAG
System Software
1 8 (15.69%) Docker
2 2 (3.92%) Virtual Machines
Systems Management
1 5 (9.80%) Ansible
2 3 (5.88%) Opscode Chef
3 2 (3.92%) Puppet
3 2 (3.92%) Terraform
Vendors
1 7 (13.73%) Google
2 5 (9.80%) Atlassian
3 4 (7.84%) Black Duck
3 4 (7.84%) Oracle
3 4 (7.84%) Splunk
4 3 (5.88%) Tableau
5 2 (3.92%) Databricks
5 2 (3.92%) Microsoft
5 2 (3.92%) MuleSoft
6 1 (1.96%) Cypress Semiconductor
6 1 (1.96%) Salesforce.com
6 1 (1.96%) SAP