Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cambridgeshire with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript 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.

JavaScript (including ECMAScript)
East of England > Cambridgeshire
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 14 11 6
Rank change year-on-year -3 -5 +11
Contract jobs citing JavaScript 123 122 191
As % of all contract IT jobs advertised in Cambridgeshire 8.70% 11.01% 11.97%
As % of the Programming Languages category 19.62% 21.94% 24.61%
Number of daily rates quoted 64 67 150
Cambridgeshire median daily rate £375 £400 £355
Median daily rate % change year-on-year -6.25% +12.68% +5.19%
10th Percentile £296 £279 £219
90th Percentile £496 £475 £514
East of England median daily rate £375 £375 £360
% change year-on-year - +4.17% +2.86%
Number of hourly rates quoted 1 1 2
Cambridgeshire median hourly rate £42.50 £40.00 £41.25
Median hourly rate % change year-on-year +6.25% -3.03% -13.16%
10th Percentile £41.25 £37.50 £36.88
90th Percentile £43.75 £42.50 £46.63
East of England median hourly rate £62.50 £36.00 £37.75
% change year-on-year +73.61% -4.64% +16.65%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cambridgeshire with a requirement for coding skills.

All Programming Languages
Cambridgeshire
Contract vacancies with a requirement for coding skills 627 556 776
As % of all contract IT jobs advertised in Cambridgeshire 44.34% 50.18% 48.65%
Number of daily rates quoted 299 270 473
Cambridgeshire median daily rate £375 £353 £375
Median daily rate % change year-on-year +6.38% -6.00% +3.45%
10th Percentile £284 £233 £263
90th Percentile £486 £488 £475
East of England median daily rate £400 £375 £375
% change year-on-year +6.67% - +3.45%
Number of hourly rates quoted 79 51 46
Cambridgeshire median hourly rate £42.00 £40.00 £40.75
Median hourly rate % change year-on-year +5.00% -1.84% -4.12%
10th Percentile £32.50 £32.50 £36.25
90th Percentile £52.50 £47.50 £57.50
East of England median hourly rate £40.50 £40.00 £37.50
% change year-on-year +1.25% +6.67% +2.74%

JavaScript
Job Vacancy Trend in Cambridgeshire

Job postings citing JavaScript as a percentage of all IT jobs advertised in Cambridgeshire.

Job vacancy trend for JavaScript in Cambridgeshire

JavaScript
Contractor Daily Rate Trend in Cambridgeshire

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

Contractor daily rate trend for JavaScript in Cambridgeshire

JavaScript
Contractor Daily Rate Histogram in Cambridgeshire

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

Contractor daily rate histogram for JavaScript in Cambridgeshire

JavaScript
Contractor Hourly Rate Trend in Cambridgeshire

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

Contractor hourly rate trend for JavaScript in Cambridgeshire

JavaScript
Contract Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Cambridgeshire 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
Cambridge -8 61 £400 - 58
Peterborough +4 34 £363 -9.38% 19
JavaScript
East of England

For the 6 months to 20 November 2017, IT contractor jobs citing JavaScript 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 Cambridgeshire region with a requirement for JavaScript.

1 60 (48.78%) HTML
2 58 (47.15%) Agile Software Development
3 53 (43.09%) CSS
4 49 (39.84%) Node.js
5 46 (37.40%) AngularJS
6 37 (30.08%) TDD
7 36 (29.27%) .NET
8 34 (27.64%) Git (software)
9 33 (26.83%) C#
10 30 (24.39%) jQuery
11 28 (22.76%) HTML5
11 28 (22.76%) Java
12 26 (21.14%) Docker
13 23 (18.70%) JSON
14 22 (17.89%) CSS3
14 22 (17.89%) XML
15 21 (17.07%) Continuous Integration
15 21 (17.07%) Front End Development
16 20 (16.26%) User Experience
16 20 (16.26%) REST
17 19 (15.45%) MongoDB
18 17 (13.82%) Sass
19 15 (12.20%) BDD
19 15 (12.20%) Retail
20 14 (11.38%) E-Commerce
20 14 (11.38%) NoSQL
21 13 (10.57%) Web Services
22 12 (9.76%) Linux
22 12 (9.76%) Python
22 12 (9.76%) Adobe

JavaScript
Co-occurring IT Skills in Cambridgeshire 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 7 (5.69%) CMS
1 7 (5.69%) SharePoint
2 6 (4.88%) Tomcat
3 4 (3.25%) SharePoint 2010
3 4 (3.25%) SharePoint 2013
4 2 (1.63%) Apache
4 2 (1.63%) Confluence
4 2 (1.63%) Drupal
4 2 (1.63%) SAS
5 1 (0.81%) Elasticsearch
5 1 (0.81%) IIS
5 1 (0.81%) Magnolia
5 1 (0.81%) Oracle SOA Suite
5 1 (0.81%) WordPress
Applications
1 11 (8.94%) Adobe Creative Suite
2 3 (2.44%) Doxygen
3 2 (1.63%) Adobe Illustrator
3 2 (1.63%) OmniGraffle
3 2 (1.63%) Photoshop
Business Applications
1 3 (2.44%) Dynamics CRM
2 2 (1.63%) Payment Gateway
2 2 (1.63%) SDL Web 8
3 1 (0.81%) CiviCRM
3 1 (0.81%) Dynamics AX
3 1 (0.81%) WebTrends
Cloud Services
1 8 (6.50%) Amazon AWS
1 8 (6.50%) Microsoft Azure
2 6 (4.88%) GitHub
3 5 (4.07%) BrowserStack
4 4 (3.25%) Office 365
5 3 (2.44%) npm
6 1 (0.81%) Amazon CloudWatch
6 1 (0.81%) Amazon EC2
6 1 (0.81%) Amazon ELB
6 1 (0.81%) Amazon S3
6 1 (0.81%) AWS CloudFormation
6 1 (0.81%) CloudFront
6 1 (0.81%) Google Analytics
Communications & Networking
1 4 (3.25%) Internet
2 2 (1.63%) SSL
3 1 (0.81%) LDAP
3 1 (0.81%) TCP/IP
3 1 (0.81%) X.509
Database & Business Intelligence
1 19 (15.45%) MongoDB
2 14 (11.38%) NoSQL
3 7 (5.69%) SQL Server
4 6 (4.88%) MySQL
4 6 (4.88%) Relational Database
5 4 (3.25%) RDBMS
6 3 (2.44%) PostgreSQL
7 2 (1.63%) SQL Server Integration Services
8 1 (0.81%) Amazon RDS
8 1 (0.81%) Azure SQL Database
8 1 (0.81%) SQL Server 2012
8 1 (0.81%) SQL Server Reporting Services
Development Applications
1 34 (27.64%) Git (software)
2 10 (8.13%) Jenkins
3 9 (7.32%) Cucumber
3 9 (7.32%) Selenium
3 9 (7.32%) TeamCity
4 8 (6.50%) Jasmine
4 8 (6.50%) JIRA
5 7 (5.69%) Atlassian Bamboo
5 7 (5.69%) gulp
6 6 (4.88%) JMeter
6 6 (4.88%) JUnit
6 6 (4.88%) Maven
7 5 (4.07%) Appium
7 5 (4.07%) Bitbucket
7 5 (4.07%) Grunt
7 5 (4.07%) IntelliJ
7 5 (4.07%) Karma Test Runner
8 4 (3.25%) Mercurial
8 4 (3.25%) Team Foundation Server
8 4 (3.25%) WebStorm
General
1 15 (12.20%) Retail
2 8 (6.50%) Finance
3 6 (4.88%) Advertising
4 3 (2.44%) Electronics
5 1 (0.81%) Pharmaceutical
5 1 (0.81%) Telecoms
Job Titles
1 96 (78.05%) Developer
2 42 (34.15%) JavaScript Developer
3 18 (14.63%) .NET Developer
4 17 (13.82%) Node.js Developer
5 16 (13.01%) Angular Developer
5 16 (13.01%) Front End Developer (Client-Side Developer)
6 13 (10.57%) C# Developer
7 12 (9.76%) C# .NET Developer
8 10 (8.13%) Full Stack Developer
9 8 (6.50%) Agile Developer
10 7 (5.69%) Automation Tester
10 7 (5.69%) Java Developer
10 7 (5.69%) Tester
10 7 (5.69%) Web Developer
11 6 (4.88%) HTML Developer
11 6 (4.88%) UI Developer
12 5 (4.07%) Senior Developer
12 5 (4.07%) Software Engineer
13 4 (3.25%) Consultant
13 4 (3.25%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 60 (48.78%) HTML
2 53 (43.09%) CSS
3 49 (39.84%) Node.js
4 46 (37.40%) AngularJS
5 36 (29.27%) .NET
6 30 (24.39%) jQuery
7 28 (22.76%) HTML5
8 23 (18.70%) JSON
9 22 (17.89%) CSS3
9 22 (17.89%) XML
10 20 (16.26%) REST
11 17 (13.82%) Sass
12 13 (10.57%) Web Services
13 12 (9.76%) React
13 12 (9.76%) RESTful
14 10 (8.13%) Spring
15 9 (7.32%) OAuth
16 8 (6.50%) XSLT
17 7 (5.69%) Ajax
17 7 (5.69%) ASP.NET
Miscellaneous
1 20 (16.26%) User Experience
2 7 (5.69%) Greenfield Project
3 6 (4.88%) Computer Science
4 4 (3.25%) e-Learning
4 4 (3.25%) Internet of Things
5 3 (2.44%) CMDB
5 3 (2.44%) Embedded Systems
5 3 (2.44%) Graphic Design
5 3 (2.44%) Mobile App
5 3 (2.44%) Smartcard
6 2 (1.63%) Life Science
7 1 (0.81%) Analytical Skills
7 1 (0.81%) Enterprise Software
7 1 (0.81%) Smart City
Operating Systems
1 12 (9.76%) Linux
2 4 (3.25%) Windows
3 3 (2.44%) Apple iOS
4 2 (1.63%) Android
5 1 (0.81%) Ubuntu
5 1 (0.81%) Unix
5 1 (0.81%) Windows Server
Processes & Methodologies
1 58 (47.15%) Agile Software Development
2 37 (30.08%) TDD
3 21 (17.07%) Continuous Integration
3 21 (17.07%) Front End Development
4 15 (12.20%) BDD
5 14 (11.38%) E-Commerce
6 11 (8.94%) Test Automation
7 10 (8.13%) Scrum
8 9 (7.32%) MVC
8 9 (7.32%) Software Engineering
9 8 (6.50%) Microservices
9 8 (6.50%) Web Development
10 6 (4.88%) Continuous Deployment
10 6 (4.88%) Pair Programming
10 6 (4.88%) Performance Testing
10 6 (4.88%) SDLC
11 5 (4.07%) Cross-Browser Testing
11 5 (4.07%) Manual Testing
11 5 (4.07%) OO
11 5 (4.07%) SOA
Programming Languages
1 33 (26.83%) C#
2 28 (22.76%) Java
3 12 (9.76%) Python
4 11 (8.94%) SQL
4 11 (8.94%) TypeScript
5 9 (7.32%) C
6 7 (5.69%) PHP
7 6 (4.88%) C++
8 5 (4.07%) ES6
9 3 (2.44%) Dart
9 3 (2.44%) Embedded C
9 3 (2.44%) Embedded C++
9 3 (2.44%) Ruby
9 3 (2.44%) Scala
10 2 (1.63%) Bash Shell
10 2 (1.63%) ECMAScript
10 2 (1.63%) Groovy
10 2 (1.63%) PL/SQL
11 1 (0.81%) Perl
11 1 (0.81%) T-SQL
Qualifications
1 12 (9.76%) Degree
2 3 (2.44%) ITIL Foundation Certificate
3 2 (1.63%) DV Cleared
3 2 (1.63%) Security Cleared
4 1 (0.81%) Computer Science Degree
4 1 (0.81%) Master's Degree
4 1 (0.81%) MCPD
4 1 (0.81%) MCSD
4 1 (0.81%) Microsoft Certification
Quality Assurance & Compliance
1 9 (7.32%) QA
System Software
1 26 (21.14%) Docker
Systems Management
1 9 (7.32%) Kubernetes
2 1 (0.81%) Ansible
2 1 (0.81%) Opscode Chef
2 1 (0.81%) Puppet
Vendors
1 12 (9.76%) Adobe
2 5 (4.07%) Microsoft
3 4 (3.25%) ServiceNow
4 3 (2.44%) Google
4 3 (2.44%) Twitter
5 2 (1.63%) Oracle
5 2 (1.63%) WSO2
6 1 (0.81%) Atlassian
6 1 (0.81%) JD Edwards
6 1 (0.81%) Monetate
6 1 (0.81%) Nintex
6 1 (0.81%) Qubit
6 1 (0.81%) SaltStack
6 1 (0.81%) VMware