Period
to 17 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leicestershire 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 17 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 Midlands > Leicestershire
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 4 7 6
Rank change year-on-year +3 -1 +1
Contract jobs citing JavaScript 127 93 89
As % of all contract IT jobs advertised in Leicestershire 22.52% 17.35% 17.12%
As % of the Programming Languages category 43.79% 39.41% 35.89%
Number of daily rates quoted 99 65 60
Leicestershire median daily rate £325 £350 £305
Median daily rate % change year-on-year -7.14% +14.75% +10.91%
10th Percentile £275 £263 £225
90th Percentile £450 £425 £366
East Midlands median daily rate £350 £375 £325
% change year-on-year -6.67% +15.38% +7.44%
Number of hourly rates quoted 0 0 5
Leicestershire median hourly rate - - £8.00
East Midlands median hourly rate - £40.00 £8.00
% change year-on-year - +400.00% -77.14%

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 Leicestershire with a requirement for coding skills.

All Programming Languages
Leicestershire
Contract vacancies with a requirement for coding skills 290 236 248
As % of all contract IT jobs advertised in Leicestershire 51.42% 44.03% 47.69%
Number of daily rates quoted 184 141 147
Leicestershire median daily rate £326 £325 £305
Median daily rate % change year-on-year +0.38% +6.56% +3.39%
10th Percentile £268 £250 £213
90th Percentile £500 £438 £411
East Midlands median daily rate £375 £375 £350
% change year-on-year - +7.14% +7.69%
Number of hourly rates quoted 10 3 9
Leicestershire median hourly rate £41.25 £37.50 £28.00
Median hourly rate % change year-on-year +10.00% +33.93% -25.33%
10th Percentile £17.98 £36.25 £10.40
90th Percentile £45.20 £39.75 £43.55
East Midlands median hourly rate £42.50 £38.75 £18.00
% change year-on-year +9.68% +115.28% -48.57%

JavaScript
Job Vacancy Trend in Leicestershire

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

Job vacancy trend for JavaScript in Leicestershire

JavaScript
Contractor Daily Rate Trend in Leicestershire

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

Contractor daily rate trend for JavaScript in Leicestershire

JavaScript
Contractor Daily Rate Histogram in Leicestershire

The daily rate distribution of IT jobs citing JavaScript in Leicestershire over the 6 months to 17 November 2017.

Contractor daily rate histogram for JavaScript in Leicestershire

JavaScript
Contractor Hourly Rate Trend in Leicestershire

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

Contractor hourly rate trend for JavaScript in Leicestershire

JavaScript
Contract Job Locations in Leicestershire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Leicestershire region over the 6 months to 17 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
Leicester +1 59 £370 +2.07% 17
JavaScript
East Midlands

For the 6 months to 17 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 Leicestershire region with a requirement for JavaScript.

1 101 (79.53%) CSS
2 100 (78.74%) HTML
3 63 (49.61%) HTML5
4 57 (44.88%) React
5 55 (43.31%) Front End Development
6 54 (42.52%) CSS3
6 54 (42.52%) jQuery
7 51 (40.16%) .NET
8 47 (37.01%) Node.js
9 45 (35.43%) C#
10 42 (33.07%) Agile Software Development
11 40 (31.50%) Git (software)
11 40 (31.50%) MVC
12 38 (29.92%) SQL Server
13 36 (28.35%) Retail
14 34 (26.77%) ASP.NET
15 30 (23.62%) SQL
16 29 (22.83%) Test Automation
17 27 (21.26%) AngularJS
18 26 (20.47%) Sass
19 23 (18.11%) CMS
20 22 (17.32%) ASP.NET Web API
21 21 (16.54%) Adobe
22 20 (15.75%) ASP.NET Web Forms
22 20 (15.75%) Adobe Creative Suite
23 19 (14.96%) Unit Testing
23 19 (14.96%) Continuous Integration
24 18 (14.17%) PHP
24 18 (14.17%) Web Services
25 16 (12.60%) Windows

JavaScript
Co-occurring IT Skills in Leicestershire 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 23 (18.11%) CMS
2 7 (5.51%) IIS
3 3 (2.36%) Apache
3 3 (2.36%) Drupal
4 2 (1.57%) Adobe Experience Manager
4 2 (1.57%) WordPress
5 1 (0.79%) CICS
5 1 (0.79%) JBoss
5 1 (0.79%) Kentico
5 1 (0.79%) SharePoint
5 1 (0.79%) WebSphere
5 1 (0.79%) WildFly
Applications
1 20 (15.75%) Adobe Creative Suite
2 2 (1.57%) Photoshop
3 1 (0.79%) Adobe Illustrator
Business Applications
1 1 (0.79%) Magento
Cloud Services
1 13 (10.24%) Amazon AWS
2 11 (8.66%) Microsoft Azure
3 1 (0.79%) Adobe Analytics
3 1 (0.79%) Google Analytics
3 1 (0.79%) npm
Communications & Networking
1 1 (0.79%) FTP
1 1 (0.79%) HTTP
Database & Business Intelligence
1 38 (29.92%) SQL Server
2 10 (7.87%) MySQL
3 8 (6.30%) MongoDB
4 6 (4.72%) NoSQL
5 5 (3.94%) CouchDB
6 1 (0.79%) DB2
6 1 (0.79%) PostgreSQL
6 1 (0.79%) Relational Database
6 1 (0.79%) SQL Server 2008
Development Applications
1 40 (31.50%) Git (software)
2 9 (7.09%) gulp
3 8 (6.30%) TeamCity
4 7 (5.51%) Jenkins
5 6 (4.72%) Grunt
5 6 (4.72%) Jasmine
6 5 (3.94%) MSTest
6 5 (3.94%) NUnit
7 4 (3.15%) Karma Test Runner
7 4 (3.15%) Protractor
7 4 (3.15%) Subversion
8 3 (2.36%) Mercurial
8 3 (2.36%) webpack
9 2 (1.57%) PHPUnit
9 2 (1.57%) Team Foundation Server
10 1 (0.79%) Axure RP
10 1 (0.79%) git-flow
10 1 (0.79%) jspm
10 1 (0.79%) Selenium
10 1 (0.79%) Visual Studio Team System
General
1 36 (28.35%) Retail
2 4 (3.15%) Games
3 2 (1.57%) Marketing
4 1 (0.79%) Aerospace
4 1 (0.79%) Automotive
4 1 (0.79%) Banking
4 1 (0.79%) Manufacturing
Job Titles
1 114 (89.76%) Developer
2 50 (39.37%) JavaScript Developer
3 42 (33.07%) Front End Developer (Client-Side Developer)
4 37 (29.13%) .NET Developer
5 27 (21.26%) C# Developer
6 26 (20.47%) ASP.NET Developer
6 26 (20.47%) C# .NET Developer
7 25 (19.69%) C# ASP.NET Developer
8 24 (18.90%) HTML Developer
9 23 (18.11%) HTML CSS Developer
10 21 (16.54%) ASP.NET MVC Developer
11 13 (10.24%) Senior Developer
12 10 (7.87%) Web Developer
13 8 (6.30%) Senior .NET Developer
13 8 (6.30%) Senior .NET Software Developer
13 8 (6.30%) Senior ASP.NET MVC Developer
13 8 (6.30%) Senior C# ASP.NET Developer
13 8 (6.30%) Senior C# Developer
13 8 (6.30%) Senior C# Software Developer
13 8 (6.30%) Software Developer
Libraries, Frameworks & Software Standards
1 101 (79.53%) CSS
2 100 (78.74%) HTML
3 63 (49.61%) HTML5
4 57 (44.88%) React
5 54 (42.52%) CSS3
5 54 (42.52%) jQuery
6 51 (40.16%) .NET
7 47 (37.01%) Node.js
8 34 (26.77%) ASP.NET
9 27 (21.26%) AngularJS
10 26 (20.47%) Sass
11 22 (17.32%) ASP.NET Web API
12 20 (15.75%) ASP.NET Web Forms
13 18 (14.17%) Web Services
14 15 (11.81%) ASP.NET MVC
15 14 (11.02%) .NET Core
15 14 (11.02%) RESTful
16 11 (8.66%) .NET Framework
17 9 (7.09%) Ajax
17 9 (7.09%) Entity Framework
Miscellaneous
1 11 (8.66%) Analytical Skills
2 9 (7.09%) User Experience
3 4 (3.15%) Virtual Team
4 2 (1.57%) Mobile App
5 1 (0.79%) Driving Licence
5 1 (0.79%) Greenfield Project
5 1 (0.79%) iPad
5 1 (0.79%) iPhone
5 1 (0.79%) Mainframe
Operating Systems
1 16 (12.60%) Windows
2 13 (10.24%) Linux
3 11 (8.66%) Android
4 10 (7.87%) Apple iOS
5 6 (4.72%) Unix
5 6 (4.72%) Windows 10
6 1 (0.79%) zOS
Processes & Methodologies
1 55 (43.31%) Front End Development
2 42 (33.07%) Agile Software Development
3 40 (31.50%) MVC
4 29 (22.83%) Test Automation
5 19 (14.96%) Continuous Integration
5 19 (14.96%) Unit Testing
6 12 (9.45%) Web Development
7 11 (8.66%) Scrum
8 10 (7.87%) TDD
9 9 (7.09%) DevOps
9 9 (7.09%) Responsive Web Design
9 9 (7.09%) Web Design
10 7 (5.51%) Continuous Delivery
10 7 (5.51%) User Stories
11 6 (4.72%) E-Commerce
11 6 (4.72%) OOP
11 6 (4.72%) Typography
12 5 (3.94%) Collaborative Working
12 5 (3.94%) Dependency Injection
12 5 (3.94%) OO
Programming Languages
1 45 (35.43%) C#
2 30 (23.62%) SQL
3 18 (14.17%) PHP
4 14 (11.02%) TypeScript
5 10 (7.87%) ES6
6 7 (5.51%) Java
7 3 (2.36%) Apple Swift
8 2 (1.57%) T-SQL
9 1 (0.79%) COBOL
9 1 (0.79%) ECMAScript
9 1 (0.79%) Objective-C
9 1 (0.79%) Scala
9 1 (0.79%) VB
9 1 (0.79%) VB.NET
Qualifications
1 1 (0.79%) Degree
Quality Assurance & Compliance
1 4 (3.15%) QA
System Software
1 3 (2.36%) Docker
Systems Management
1 1 (0.79%) Opscode Chef
1 1 (0.79%) Puppet
Vendors
1 21 (16.54%) Adobe
2 11 (8.66%) Microsoft
3 5 (3.94%) Google
3 5 (3.94%) Twitter
4 2 (1.57%) SAP
5 1 (0.79%) ClickTale
5 1 (0.79%) Xamarin
5 1 (0.79%) Zend