Period
to 22 July 2018

The following table provides summary statistics for contract job vacancies advertised in South Yorkshire 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 22 July 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)
Yorkshire > South Yorkshire
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 16 6 6
Rank change year-on-year -10 0 +8
Contract jobs citing JavaScript 78 112 137
As % of all contract IT jobs advertised in South Yorkshire 7.89% 14.02% 13.37%
As % of the Programming Languages category 20.58% 38.49% 29.09%
Number of daily rates quoted 44 75 111
South Yorkshire median daily rate £401 £401 £363
Median daily rate % change year-on-year +0.19% +10.48% +16.94%
10th Percentile £278 £124 £213
90th Percentile £448 £600 £538
Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +13.64%
Number of hourly rates quoted 0 0 0
South Yorkshire median hourly rate - - -
Yorkshire median hourly rate £33.50 - £9.00

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 South Yorkshire with a requirement for coding skills.

All Programming Languages
South Yorkshire
Contract vacancies with a requirement for coding skills 379 291 471
As % of all contract IT jobs advertised in South Yorkshire 38.32% 36.42% 45.95%
Number of daily rates quoted 257 194 355
South Yorkshire median daily rate £413 £380 £388
Median daily rate % change year-on-year +8.55% -1.94% +19.23%
10th Percentile £268 £274 £265
90th Percentile £563 £538 £583
Yorkshire median daily rate £400 £400 £400
Number of hourly rates quoted 14 1 8
South Yorkshire median hourly rate £24.92 £20.97 £23.50
Median hourly rate % change year-on-year +18.81% -10.77% -6.00%
10th Percentile £18.03 £20.97 £12.10
90th Percentile £60.00 £20.97 £47.50
Yorkshire median hourly rate £40.00 £37.00 £19.50
% change year-on-year +8.11% +89.74% -44.29%

JavaScript
Job Vacancy Trend in South Yorkshire

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

Job vacancy trend for JavaScript in South Yorkshire

JavaScript
Contractor Daily Rate Trend in South Yorkshire

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

Contractor daily rate trend for JavaScript in South Yorkshire

JavaScript
Contractor Daily Rate Histogram in South Yorkshire

The daily rate distribution of IT jobs citing JavaScript in South Yorkshire over the 6 months to 22 July 2018.

Contractor daily rate histogram for JavaScript in South Yorkshire

JavaScript
Contractor Hourly Rate Trend in South Yorkshire

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

Contractor hourly rate trend for JavaScript in South Yorkshire

JavaScript
Contract Job Locations in South Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the South Yorkshire region over the 6 months to 22 July 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
Sheffield -7 66 £413 -8.33% 42
Barnsley - 5 £400 - 4
Doncaster -9 2 £333 +137.50% 10
JavaScript
Yorkshire

For the 6 months to 22 July 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 South Yorkshire region with a requirement for JavaScript.

1 47 (60.26%) HTML
2 41 (52.56%) CSS
3 40 (51.28%) Agile Software Development
4 33 (42.31%) TDD
5 30 (38.46%) Java
6 26 (33.33%) SQL
7 25 (32.05%) Test Automation
8 23 (29.49%) Git (software)
8 23 (29.49%) OO
9 21 (26.92%) jQuery
10 18 (23.08%) PHP
11 17 (21.79%) Microservices
12 16 (20.51%) Web Development
13 15 (19.23%) Spring
13 15 (19.23%) Java 8
14 14 (17.95%) Software Engineering
14 14 (17.95%) Symfony
15 13 (16.67%) SQL Server
16 12 (15.38%) RESTful
16 12 (15.38%) Spring Boot
16 12 (15.38%) Sass
17 11 (14.10%) Amazon AWS
17 11 (14.10%) Hibernate
17 11 (14.10%) Maven
18 10 (12.82%) Smarty
18 10 (12.82%) HTML5
18 10 (12.82%) NoSQL
18 10 (12.82%) Handlebars
18 10 (12.82%) Twig
19 9 (11.54%) AngularJS

JavaScript
Co-occurring IT Skills in South Yorkshire 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 5 (6.41%) Confluence
2 3 (3.85%) Apache
3 2 (2.56%) Cloud Foundry
4 1 (1.28%) Apache ServiceMix
4 1 (1.28%) Moodle
4 1 (1.28%) nginx
4 1 (1.28%) SAS
4 1 (1.28%) Tomcat
4 1 (1.28%) WebSphere
4 1 (1.28%) WebSphere Portal
Applications
1 4 (5.13%) Photoshop
Business Applications
1 1 (1.28%) Adobe Campaign
Cloud Services
1 11 (14.10%) Amazon AWS
2 6 (7.69%) Google Tag Manager
3 4 (5.13%) SaaS
3 4 (5.13%) Slack
4 3 (3.85%) Microsoft Azure
5 2 (2.56%) GitHub
6 1 (1.28%) Cloud Computing
6 1 (1.28%) CloudBees
6 1 (1.28%) Google Cloud Platform
6 1 (1.28%) IaaS
6 1 (1.28%) npm
6 1 (1.28%) OpenShift
6 1 (1.28%) PaaS
Communications & Networking
1 1 (1.28%) HTTP
1 1 (1.28%) SMS
Database & Business Intelligence
1 13 (16.67%) SQL Server
2 10 (12.82%) NoSQL
3 7 (8.97%) MySQL
3 7 (8.97%) PostgreSQL
4 4 (5.13%) MongoDB
5 3 (3.85%) QlikView
6 2 (2.56%) Relational Database
7 1 (1.28%) BusinessObjects
7 1 (1.28%) Data Lake
7 1 (1.28%) Data Warehouse
7 1 (1.28%) Oracle ODI
7 1 (1.28%) Oracle Reports
7 1 (1.28%) RDBMS
7 1 (1.28%) SQLPlus
Development Applications
1 23 (29.49%) Git (software)
2 11 (14.10%) Maven
3 8 (10.26%) Subversion
4 7 (8.97%) JIRA
5 6 (7.69%) Mercurial
6 4 (5.13%) Cucumber
6 4 (5.13%) gulp
6 4 (5.13%) Jenkins
6 4 (5.13%) PHPUnit
7 3 (3.85%) Capybara
7 3 (3.85%) RSpec
7 3 (3.85%) Team Foundation Server
8 2 (2.56%) Selenium
8 2 (2.56%) Visual Studio
9 1 (1.28%) Jasmine
9 1 (1.28%) JUnit
9 1 (1.28%) Mocha
9 1 (1.28%) Sinon.JS
9 1 (1.28%) SonarQube
9 1 (1.28%) WebDriver
General
1 4 (5.13%) Finance
2 1 (1.28%) Banking
2 1 (1.28%) Games
2 1 (1.28%) Retail
2 1 (1.28%) Retail Banking
Job Titles
1 58 (74.36%) Developer
2 14 (17.95%) Java Developer
3 11 (14.10%) Web Developer
4 9 (11.54%) JavaScript Developer
4 9 (11.54%) Software Engineer
5 8 (10.26%) Front End Developer (Client-Side Developer)
6 7 (8.97%) PHP Developer
6 7 (8.97%) Senior Developer
7 6 (7.69%) Analyst
7 6 (7.69%) Java Engineer
8 5 (6.41%) AWS Engineer
8 5 (6.41%) AWS Software Engineer
8 5 (6.41%) Java Software Engineer
8 5 (6.41%) Senior Java Developer
8 5 (6.41%) UI Developer
9 4 (5.13%) Front End Web Developer (Client-Side Developer)
9 4 (5.13%) Lead Developer
9 4 (5.13%) Ruby on Rails Developer
9 4 (5.13%) SQL Developer
10 3 (3.85%) Ruby Developer
Libraries, Frameworks & Software Standards
1 47 (60.26%) HTML
2 41 (52.56%) CSS
3 21 (26.92%) jQuery
4 15 (19.23%) Spring
5 14 (17.95%) Symfony
6 12 (15.38%) RESTful
6 12 (15.38%) Sass
6 12 (15.38%) Spring Boot
7 11 (14.10%) Hibernate
8 10 (12.82%) Handlebars
8 10 (12.82%) HTML5
8 10 (12.82%) Smarty
8 10 (12.82%) Twig
9 9 (11.54%) .NET
9 9 (11.54%) AngularJS
10 8 (10.26%) CSS3
10 8 (10.26%) REST
10 8 (10.26%) Twitter Bootstrap
10 8 (10.26%) XML
11 7 (8.97%) Ruby on Rails
Miscellaneous
1 3 (3.85%) NHS
1 3 (3.85%) Self-Motivation
2 2 (2.56%) Greenfield Project
2 2 (2.56%) Mobile App
2 2 (2.56%) User Experience
2 2 (2.56%) W3C
3 1 (1.28%) Analytical Skills
3 1 (1.28%) Enterprise Software
Operating Systems
1 7 (8.97%) Linux
2 4 (5.13%) Red Hat Enterprise Linux
2 4 (5.13%) Unix
3 1 (1.28%) Windows
3 1 (1.28%) Windows Server
3 1 (1.28%) Windows Server 2003
Processes & Methodologies
1 40 (51.28%) Agile Software Development
2 33 (42.31%) TDD
3 25 (32.05%) Test Automation
4 23 (29.49%) OO
5 17 (21.79%) Microservices
6 16 (20.51%) Web Development
7 14 (17.95%) Software Engineering
8 9 (11.54%) Continuous Integration
9 8 (10.26%) Scrum
10 7 (8.97%) Kanban
11 6 (7.69%) DSDM
11 6 (7.69%) MVC
11 6 (7.69%) Open Source
11 6 (7.69%) RUP
11 6 (7.69%) SDLC
11 6 (7.69%) Unit Testing
12 5 (6.41%) BDD
13 4 (5.13%) Coaching
13 4 (5.13%) Mentoring
13 4 (5.13%) User Stories
Programming Languages
1 30 (38.46%) Java
2 26 (33.33%) SQL
3 18 (23.08%) PHP
4 15 (19.23%) Java 8
5 8 (10.26%) Ruby
6 5 (6.41%) C#
7 4 (5.13%) Python
8 3 (3.85%) R
8 3 (3.85%) VB.NET
9 2 (2.56%) Kotlin
9 2 (2.56%) Perl
9 2 (2.56%) PL/SQL
9 2 (2.56%) Shell Script
9 2 (2.56%) T-SQL
10 1 (1.28%) ES6
10 1 (1.28%) Go
10 1 (1.28%) TypeScript
10 1 (1.28%) XPath
Qualifications
1 2 (2.56%) HND
2 1 (1.28%) CCNA
2 1 (1.28%) Cisco Certification
2 1 (1.28%) Degree
2 1 (1.28%) SC Cleared
2 1 (1.28%) Security Cleared
2 1 (1.28%) TOGAF Certification
Quality Assurance & Compliance
1 3 (3.85%) SLA
2 1 (1.28%) PSD2
2 1 (1.28%) QA
System Software
1 6 (7.69%) Docker
2 1 (1.28%) VMware Infrastructure
2 1 (1.28%) vSphere
Systems Management
1 2 (2.56%) Grafana
1 2 (2.56%) Kibana
2 1 (1.28%) Ansible
2 1 (1.28%) cPanel
2 1 (1.28%) Opscode Chef
2 1 (1.28%) Plesk
2 1 (1.28%) Puppet
2 1 (1.28%) vRealize Orchestrator
Vendors
1 7 (8.97%) Google
2 4 (5.13%) Oracle
3 3 (3.85%) Microsoft
3 3 (3.85%) Tableau
4 2 (2.56%) New Relic
4 2 (2.56%) Remedy
4 2 (2.56%) ServiceNow
5 1 (1.28%) Adobe
5 1 (1.28%) EMC
5 1 (1.28%) IBM
5 1 (1.28%) MuleSoft
5 1 (1.28%) NetApp
5 1 (1.28%) TOWER Software
5 1 (1.28%) VMware