Period
to 19 February 2018

The following table provides summary statistics for contract job vacancies advertised in Coventry 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 19 February 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)
West Midlands > Coventry
6 months to
19 Feb 2018
Same period 2017 Same period 2016
Rank 8 19 11
Rank change year-on-year +11 -8 +6
Contract jobs citing JavaScript 104 81 63
As % of all contract IT jobs advertised in Coventry 13.94% 8.67% 8.40%
As % of the Programming Languages category 37.68% 30.00% 28.13%
Number of daily rates quoted 83 60 64
Coventry median daily rate £450 £375 £325
Median daily rate % change year-on-year +20.00% +15.38% +0.78%
10th Percentile £336 £312 £279
90th Percentile £525 £538 £464
West Midlands median daily rate £375 £374 £325
% change year-on-year +0.27% +15.08% -
Number of hourly rates quoted 0 0 0
Coventry median hourly rate - - -
West Midlands median hourly rate £25.42 £23.00 £37.00
% change year-on-year +10.50% -37.84% +25.66%

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 Coventry with a requirement for coding skills.

All Programming Languages
Coventry
Contract vacancies with a requirement for coding skills 276 270 224
As % of all contract IT jobs advertised in Coventry 37.00% 28.91% 29.87%
Number of daily rates quoted 194 199 166
Coventry median daily rate £400 £400 £363
Median daily rate % change year-on-year - +10.34% +11.54%
10th Percentile £267 £281 £258
90th Percentile £525 £538 £518
West Midlands median daily rate £388 £375 £363
% change year-on-year +3.33% +3.45% +3.57%
Number of hourly rates quoted 13 8 0
Coventry median hourly rate £25.00 £24.00 -
Median hourly rate % change year-on-year +4.17% - -
West Midlands median hourly rate £32.75 £25.00 £28.69
% change year-on-year +31.00% -12.86% -

JavaScript
Job Vacancy Trend in Coventry

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

Job vacancy trend for JavaScript in Coventry

JavaScript
Contractor Daily Rate Trend in Coventry

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

Contractor daily rate trend for JavaScript in Coventry

JavaScript
Contractor Daily Rate Histogram in Coventry

The daily rate distribution of IT jobs citing JavaScript in Coventry over the 6 months to 19 February 2018.

Contractor daily rate histogram for JavaScript in Coventry

JavaScript
Contractor Hourly Rate Trend in Coventry

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

Contractor hourly rate trend for JavaScript in Coventry

For the 6 months to 19 February 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 Coventry region with a requirement for JavaScript.

1 83 (79.81%) Agile Software Development
2 80 (76.92%) HTML
3 79 (75.96%) CSS
4 65 (62.50%) C#
5 64 (61.54%) .NET
5 64 (61.54%) Microsoft Azure
6 62 (59.62%) Scrum
7 58 (55.77%) MVC
8 51 (49.04%) SQL Server
8 51 (49.04%) Git (software)
9 49 (47.12%) ASP.NET
9 49 (47.12%) BDD
10 48 (46.15%) TDD
11 47 (45.19%) Kanban
11 47 (45.19%) Continuous Integration
12 46 (44.23%) ASP.NET MVC
12 46 (44.23%) ASP.NET Web API
13 45 (43.27%) Web Services
14 41 (39.42%) SOLID
15 40 (38.46%) Enterprise Software
16 37 (35.58%) Dapper ORM
17 32 (30.77%) .NET Framework
18 24 (23.08%) SQL
19 21 (20.19%) Digital Transformation Programme
20 17 (16.35%) Front End Development
21 16 (15.38%) User Experience
22 14 (13.46%) jQuery
23 13 (12.50%) Greenfield Project
23 13 (12.50%) Java
24 12 (11.54%) AngularJS

JavaScript
Co-occurring IT Skills in Coventry 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 4 (3.85%) JBoss
1 4 (3.85%) OpenStack
1 4 (3.85%) SharePoint
1 4 (3.85%) WebSphere
2 3 (2.88%) Cloud Foundry
3 2 (1.92%) CMS
3 2 (1.92%) Elasticsearch
3 2 (1.92%) Umbraco
4 1 (0.96%) MS Exchange
4 1 (0.96%) WordPress
Business Applications
1 1 (0.96%) Dynamics CRM
1 1 (0.96%) Magento
1 1 (0.96%) Oracle EBS
Cloud Services
1 64 (61.54%) Microsoft Azure
2 9 (8.65%) Amazon AWS
3 3 (2.88%) GitHub
3 3 (2.88%) Google Cloud Platform
3 3 (2.88%) SaaS
4 2 (1.92%) Office 365
5 1 (0.96%) G Suite
Communications & Networking
1 1 (0.96%) SMS
Database & Business Intelligence
1 51 (49.04%) SQL Server
2 5 (4.81%) MySQL
2 5 (4.81%) PostgreSQL
3 4 (3.85%) DB2
3 4 (3.85%) MariaDB
4 3 (2.88%) MongoDB
4 3 (2.88%) Neo4j
4 3 (2.88%) NoSQL
5 2 (1.92%) Power BI
5 2 (1.92%) Relational Database
6 1 (0.96%) BigQuery
6 1 (0.96%) Data Warehouse
6 1 (0.96%) SQL Server 2012
Development Applications
1 51 (49.04%) Git (software)
2 4 (3.85%) Jenkins
3 3 (2.88%) GitLab
3 3 (2.88%) Team Foundation Server
4 2 (1.92%) JProfiler
4 2 (1.92%) JUnit
4 2 (1.92%) Selenium
4 2 (1.92%) Subversion
4 2 (1.92%) Visual Studio
5 1 (0.96%) Grunt
5 1 (0.96%) gulp
5 1 (0.96%) JIRA
5 1 (0.96%) PostCSS
General
1 4 (3.85%) Retail
2 3 (2.88%) Marketing
3 2 (1.92%) Automotive
3 2 (1.92%) Banking
3 2 (1.92%) Finance
4 1 (0.96%) Manufacturing
Job Titles
1 98 (94.23%) Developer
2 37 (35.58%) .NET Developer
3 20 (19.23%) C# Developer
4 16 (15.38%) Azure Developer
5 15 (14.42%) Front End Developer (Client-Side Developer)
5 15 (14.42%) Full Stack Developer
6 14 (13.46%) C# .NET Developer
7 12 (11.54%) Senior Developer
8 10 (9.62%) Java Developer
9 7 (6.73%) Angular Developer
10 6 (5.77%) Lead Developer
10 6 (5.77%) Microsoft Developer
10 6 (5.77%) Software Developer
11 5 (4.81%) Designer
11 5 (4.81%) JavaScript Developer
11 5 (4.81%) SQL Developer
12 4 (3.85%) ASP.NET MVC Developer
12 4 (3.85%) HTML Developer
12 4 (3.85%) UI Designer
13 3 (2.88%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 80 (76.92%) HTML
2 79 (75.96%) CSS
3 64 (61.54%) .NET
4 49 (47.12%) ASP.NET
5 46 (44.23%) ASP.NET MVC
5 46 (44.23%) ASP.NET Web API
6 45 (43.27%) Web Services
7 37 (35.58%) Dapper ORM
8 32 (30.77%) .NET Framework
9 14 (13.46%) jQuery
10 12 (11.54%) AngularJS
11 11 (10.58%) CSS3
12 10 (9.62%) HTML5
13 9 (8.65%) ASP.NET MVC 4
13 9 (8.65%) REST
13 9 (8.65%) SOAP
14 7 (6.73%) Node.js
14 7 (6.73%) React
15 6 (5.77%) Hibernate
15 6 (5.77%) J2EE
Miscellaneous
1 40 (38.46%) Enterprise Software
2 16 (15.38%) User Experience
3 13 (12.50%) Greenfield Project
4 4 (3.85%) W3C
5 3 (2.88%) Management Information System
5 3 (2.88%) Virtual Team
6 2 (1.92%) Algorithms
6 2 (1.92%) Analytical Skills
7 1 (0.96%) Animation
7 1 (0.96%) FMCG
Operating Systems
1 2 (1.92%) Android
2 1 (0.96%) Windows
2 1 (0.96%) Windows Server
Processes & Methodologies
1 83 (79.81%) Agile Software Development
2 62 (59.62%) Scrum
3 58 (55.77%) MVC
4 49 (47.12%) BDD
5 48 (46.15%) TDD
6 47 (45.19%) Continuous Integration
6 47 (45.19%) Kanban
7 41 (39.42%) SOLID
8 21 (20.19%) Digital Transformation Programme
9 17 (16.35%) Front End Development
10 8 (7.69%) Test Automation
10 8 (7.69%) Web Development
11 6 (5.77%) OO
11 6 (5.77%) OOP
11 6 (5.77%) Unit Testing
12 5 (4.81%) E-Commerce
12 5 (4.81%) Pair Programming
13 4 (3.85%) Open Source
13 4 (3.85%) RUP
13 4 (3.85%) Software Engineering
Programming Languages
1 65 (62.50%) C#
2 24 (23.08%) SQL
3 13 (12.50%) Java
4 6 (5.77%) Python
5 4 (3.85%) Ruby
6 3 (2.88%) Clojure
6 3 (2.88%) Erlang
6 3 (2.88%) ES6
6 3 (2.88%) F#
6 3 (2.88%) Groovy
6 3 (2.88%) Haskell
6 3 (2.88%) PHP
6 3 (2.88%) Scala
7 2 (1.92%) Perl
7 2 (1.92%) Shell Script
7 2 (1.92%) T-SQL
7 2 (1.92%) XAML
8 1 (0.96%) Google Apps Script
8 1 (0.96%) VBA
Qualifications
1 4 (3.85%) Degree
1 4 (3.85%) OCP
1 4 (3.85%) Oracle Certification
2 1 (0.96%) BPSS Clearance
2 1 (0.96%) SC Cleared
2 1 (0.96%) Security Cleared
Quality Assurance & Compliance
1 3 (2.88%) WCAG
2 2 (1.92%) WAI
3 1 (0.96%) Disclosure Scotland
3 1 (0.96%) QA
System Software
1 7 (6.73%) Docker
2 3 (2.88%) Virtual Machines
Systems Management
1 4 (3.85%) Ansible
1 4 (3.85%) Kubernetes
1 4 (3.85%) Opscode Chef
1 4 (3.85%) Puppet
1 4 (3.85%) Terraform
Vendors
1 9 (8.65%) Microsoft
2 6 (5.77%) Google
3 5 (4.81%) Oracle
4 4 (3.85%) IBM
5 2 (1.92%) Salesforce.com
6 1 (0.96%) Telerik
6 1 (0.96%) WooCommerce