Period
to 21 October 2018

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 21 October 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.

JavaScript (including ECMAScript)
East of England > Cambridgeshire
6 months to
21 Oct 2018
Same period 2017 Same period 2016
Rank 10 11 9
Rank change year-on-year +1 -2 0
Contract jobs citing JavaScript 121 127 127
As % of all contract IT jobs advertised in Cambridgeshire 10.16% 9.27% 11.44%
As % of the Programming Languages category 25.05% 21.45% 23.56%
Number of daily rates quoted 86 64 71
Cambridgeshire median daily rate £425 £375 £400
Median daily rate % change year-on-year +13.33% -6.25% +14.29%
10th Percentile £339 £294 £320
90th Percentile £538 £500 £475
East of England median daily rate £425 £375 £375
% change year-on-year +13.33% - +7.14%
Number of hourly rates quoted 0 2 0
Cambridgeshire median hourly rate - £45.00 -
East of England median hourly rate £33.04 £62.50 £31.50
% change year-on-year -47.14% +98.41% -15.94%

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 483 592 539
As % of all contract IT jobs advertised in Cambridgeshire 40.55% 43.21% 48.56%
Number of daily rates quoted 266 287 275
Cambridgeshire median daily rate £425 £363 £375
Median daily rate % change year-on-year +17.24% -3.33% -
10th Percentile £300 £263 £251
90th Percentile £538 £475 £488
East of England median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% -
Number of hourly rates quoted 38 70 50
Cambridgeshire median hourly rate £44.00 £41.50 £40.00
Median hourly rate % change year-on-year +6.02% +3.75% -
10th Percentile £33.38 £33.18 £30.50
90th Percentile £52.50 £52.50 £49.00
East of England median hourly rate £45.00 £40.00 £40.00
% change year-on-year +12.50% - +6.67%

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 21 October 2018.

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 21 October 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
Cambridge +2 81 £425 - 119
Peterborough +1 20 £450 +25.00% 24
JavaScript
East of England

For the 6 months to 21 October 2018, IT contractor jobs citing JavaScript 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 Cambridgeshire region with a requirement for JavaScript.

1 53 (43.80%) HTML
2 48 (39.67%) CSS
3 41 (33.88%) Agile Software Development
4 37 (30.58%) React
5 35 (28.93%) Java
6 29 (23.97%) Python
6 29 (23.97%) HTML5
7 25 (20.66%) jQuery
7 25 (20.66%) Linux
8 24 (19.83%) Front End Development
8 24 (19.83%) Jenkins
9 22 (18.18%) AngularJS
9 22 (18.18%) CSS3
10 21 (17.36%) Amazon AWS
10 21 (17.36%) C#
11 20 (16.53%) .NET
12 19 (15.70%) MySQL
12 19 (15.70%) Docker
13 17 (14.05%) Git (software)
13 17 (14.05%) Ruby
14 16 (13.22%) MongoDB
14 16 (13.22%) SQL
14 16 (13.22%) Perl
14 16 (13.22%) Microservices
14 16 (13.22%) Node.js
15 15 (12.40%) Enterprise Software
15 15 (12.40%) Web Services
15 15 (12.40%) LAMP
15 15 (12.40%) Test Automation
15 15 (12.40%) Web Development

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 14 (11.57%) Apache
2 13 (10.74%) nginx
2 13 (10.74%) OpenStack
3 6 (4.96%) Cloud Foundry
4 3 (2.48%) SAS
5 2 (1.65%) SharePoint
6 1 (0.83%) Apache Spark
6 1 (0.83%) Confluence
6 1 (0.83%) Drupal
6 1 (0.83%) Elasticsearch
6 1 (0.83%) IIS
6 1 (0.83%) Oracle SOA Suite
6 1 (0.83%) Tomcat
6 1 (0.83%) WebLogic
Applications
1 5 (4.13%) Chatbot
2 3 (2.48%) Adobe Illustrator
2 3 (2.48%) Photoshop
2 3 (2.48%) SPSS
Business Applications
1 7 (5.79%) Dynamics CRM
2 1 (0.83%) Cognos Business Intelligence
2 1 (0.83%) Oracle BPM
2 1 (0.83%) SAP MDG
2 1 (0.83%) SAP MDM
Cloud Services
1 21 (17.36%) Amazon AWS
2 6 (4.96%) Dynamics 365
3 5 (4.13%) Microsoft Azure
4 3 (2.48%) GitHub
4 3 (2.48%) Google Cloud Platform
4 3 (2.48%) SaaS
5 2 (1.65%) Amazon EC2
5 2 (1.65%) Apigee
5 2 (1.65%) AWS Lambda
5 2 (1.65%) Office 365
5 2 (1.65%) Serverless
6 1 (0.83%) Amazon EMR
6 1 (0.83%) Amazon S3
6 1 (0.83%) SuccessFactors
Communications & Networking
1 12 (9.92%) DNS
1 12 (9.92%) Firewall
2 9 (7.44%) Unicast
3 1 (0.83%) HTTP
3 1 (0.83%) Skype
3 1 (0.83%) SSL
3 1 (0.83%) VLAN
Database & Business Intelligence
1 19 (15.70%) MySQL
2 16 (13.22%) MongoDB
3 14 (11.57%) Hadoop
4 13 (10.74%) PostgreSQL
5 8 (6.61%) Redis
6 5 (4.13%) SQL Server
7 4 (3.31%) NoSQL
7 4 (3.31%) Spotfire
8 3 (2.48%) Apache Cassandra
8 3 (2.48%) BusinessObjects
8 3 (2.48%) Cognos Report Studio
8 3 (2.48%) QlikView
8 3 (2.48%) Relational Database
9 2 (1.65%) Amazon Aurora
9 2 (1.65%) Amazon Redshift
9 2 (1.65%) Data Mining
10 1 (0.83%) Apache Hive
10 1 (0.83%) Oracle BI EE
10 1 (0.83%) PowerCenter
10 1 (0.83%) SQL Server Reporting Services
Development Applications
1 24 (19.83%) Jenkins
2 17 (14.05%) Git (software)
3 13 (10.74%) Vagrant
4 11 (9.09%) Selenium
5 6 (4.96%) git-flow
5 6 (4.96%) JIRA
5 6 (4.96%) Visual Studio Team System
6 4 (3.31%) Jasmine
6 4 (3.31%) Karma Test Runner
7 3 (2.48%) Dreamweaver
7 3 (2.48%) Protractor
8 2 (1.65%) Atlassian Bamboo
8 2 (1.65%) GitLab
8 2 (1.65%) PHPUnit
8 2 (1.65%) Subversion
8 2 (1.65%) TeamCity
9 1 (0.83%) Bitbucket
9 1 (0.83%) Grunt
9 1 (0.83%) gulp
9 1 (0.83%) webpack
General
1 7 (5.79%) Finance
2 6 (4.96%) Telecoms
3 4 (3.31%) Publishing
4 3 (2.48%) Law
4 3 (2.48%) Pharmaceutical
5 2 (1.65%) Banking
6 1 (0.83%) Electronics
6 1 (0.83%) Legal
6 1 (0.83%) Marketing
6 1 (0.83%) Multimedia
Job Titles
1 82 (67.77%) Developer
2 22 (18.18%) JavaScript Developer
3 20 (16.53%) Front End Developer (Client-Side Developer)
4 12 (9.92%) .NET Developer
4 12 (9.92%) React Developer
5 11 (9.09%) DevOps Engineer
6 10 (8.26%) Full Stack Developer
7 8 (6.61%) C# .NET Developer
7 8 (6.61%) C# Developer
7 8 (6.61%) Web Developer
8 6 (4.96%) ASP.NET MVC Developer
8 6 (4.96%) Microsoft Developer
9 5 (4.13%) Analyst
9 5 (4.13%) Angular Developer
9 5 (4.13%) Architect
9 5 (4.13%) CRM Developer
9 5 (4.13%) Dynamics CRM Developer
9 5 (4.13%) Full Stack Web Developer
9 5 (4.13%) Senior DevOps
9 5 (4.13%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 53 (43.80%) HTML
2 48 (39.67%) CSS
3 37 (30.58%) React
4 29 (23.97%) HTML5
5 25 (20.66%) jQuery
6 22 (18.18%) AngularJS
6 22 (18.18%) CSS3
7 20 (16.53%) .NET
8 16 (13.22%) Node.js
9 15 (12.40%) LAMP
9 15 (12.40%) Web Services
10 14 (11.57%) REST
11 12 (9.92%) LAPP Stack
11 12 (9.92%) LEMP Stack
12 10 (8.26%) ASP.NET
13 9 (7.44%) ASP.NET Web API
13 9 (7.44%) Spring
13 9 (7.44%) Spring Boot
14 8 (6.61%) Memcached
15 7 (5.79%) RESTful
Miscellaneous
1 15 (12.40%) Enterprise Software
2 12 (9.92%) PKI
3 6 (4.96%) Computer Science
3 6 (4.96%) User Experience
4 5 (4.13%) Mobile App
5 4 (3.31%) Graphic Design
5 4 (3.31%) Greenfield Project
6 3 (2.48%) LIMS
6 3 (2.48%) Linux Command Line
6 3 (2.48%) Private Cloud
6 3 (2.48%) Raspberry Pi
7 2 (1.65%) Algorithms
7 2 (1.65%) Analytical Skills
7 2 (1.65%) Fintech
7 2 (1.65%) Self-Motivation
8 1 (0.83%) Data Centre
8 1 (0.83%) Life Science
8 1 (0.83%) Public Cloud
8 1 (0.83%) Taxonomies
8 1 (0.83%) Virtual Team
Operating Systems
1 25 (20.66%) Linux
2 12 (9.92%) CentOS
3 6 (4.96%) Android
3 6 (4.96%) Apple iOS
4 3 (2.48%) Windows
5 2 (1.65%) Unix
5 2 (1.65%) Windows Server
6 1 (0.83%) Windows Phone
6 1 (0.83%) Windows Server 2012
Processes & Methodologies
1 41 (33.88%) Agile Software Development
2 24 (19.83%) Front End Development
3 16 (13.22%) Microservices
4 15 (12.40%) Test Automation
4 15 (12.40%) Web Development
5 14 (11.57%) DevOps
6 13 (10.74%) Software Engineering
7 12 (9.92%) MVC
8 10 (8.26%) Scrum
9 9 (7.44%) TDD
9 9 (7.44%) Wireframes
10 8 (6.61%) API Development
10 8 (6.61%) Continuous Integration
10 8 (6.61%) Responsive Web Design
10 8 (6.61%) Unit Testing
11 7 (5.79%) CRM
12 6 (4.96%) Problem-Solving
12 6 (4.96%) Test Scripting
12 6 (4.96%) Use Case
13 5 (4.13%) Artificial Intelligence
Programming Languages
1 35 (28.93%) Java
2 29 (23.97%) Python
3 21 (17.36%) C#
4 17 (14.05%) Ruby
5 16 (13.22%) Perl
5 16 (13.22%) SQL
6 12 (9.92%) Bash Shell
7 8 (6.61%) PHP
8 7 (5.79%) C
9 5 (4.13%) C++
10 4 (3.31%) TypeScript
11 3 (2.48%) JSX
11 3 (2.48%) Scala
12 2 (1.65%) PL/SQL
12 2 (1.65%) PowerShell
13 1 (0.83%) ES6
13 1 (0.83%) Go
13 1 (0.83%) R
13 1 (0.83%) Shell Script
13 1 (0.83%) VBScript
Qualifications
1 10 (8.26%) Degree
2 6 (4.96%) Microsoft Certification
3 2 (1.65%) Computer Science Degree
Quality Assurance & Compliance
1 7 (5.79%) QA
2 1 (0.83%) Data Quality
2 1 (0.83%) SLA
System Software
1 19 (15.70%) Docker
2 9 (7.44%) VMware Infrastructure
3 1 (0.83%) KVM
Systems Management
1 14 (11.57%) Ansible
1 14 (11.57%) Kubernetes
2 13 (10.74%) Puppet
2 13 (10.74%) Terraform
3 12 (9.92%) Nagios
3 12 (9.92%) Opscode Chef
3 12 (9.92%) Salt
3 12 (9.92%) ZABBIX
4 1 (0.83%) Mesos
4 1 (0.83%) Rancher
Vendors
1 12 (9.92%) CheckPoint
1 12 (9.92%) NetApp
1 12 (9.92%) Red Hat
1 12 (9.92%) VMware
2 8 (6.61%) Microsoft
2 8 (6.61%) MuleSoft
3 5 (4.13%) Facebook
3 5 (4.13%) Oracle
4 4 (3.31%) Tableau
5 3 (2.48%) Cognos
5 3 (2.48%) Google
6 2 (1.65%) Adobe
6 2 (1.65%) Atlassian
6 2 (1.65%) Hyperion
6 2 (1.65%) SAP
6 2 (1.65%) Talend
6 2 (1.65%) WSO2
7 1 (0.83%) Cisco
7 1 (0.83%) Informatica
7 1 (0.83%) WorldPay