Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Wakefield with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
West Yorkshire > Wakefield
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 15 7 8
Rank change year-on-year -8 +1 +8
Permanent jobs citing JavaScript 28 64 44
As % of all permanent IT jobs advertised in Wakefield 11.38% 23.02% 21.46%
As % of the Programming Languages category 37.84% 51.61% 45.36%
Number of salaries quoted 19 72 46
Wakefield median annual salary £35,000 £35,750 £42,500
Median salary % change year-on-year -2.10% -15.88% +30.77%
10th Percentile £21,100 £22,750 £27,500
90th Percentile £44,100 £42,500 £62,500
West Yorkshire median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +6.67%

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

All Programming Languages
Wakefield
Permanent vacancies with a requirement for coding skills 74 124 97
As % of all permanent IT jobs advertised in Wakefield 30.08% 44.60% 47.32%
Number of salaries quoted 63 122 90
Wakefield median annual salary £35,000 £35,000 £37,500
Median salary % change year-on-year - -6.67% +17.19%
10th Percentile £21,250 £22,750 £28,625
90th Percentile £49,250 £47,250 £48,875
West Yorkshire median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +6.67%

JavaScript
Job Vacancy Trend in Wakefield

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

Job vacancy trend for JavaScript in Wakefield

JavaScript
Salary Trend in Wakefield

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Wakefield.

Salary trend for JavaScript in Wakefield

JavaScript
Salary Histogram in Wakefield

The salary distribution of IT jobs citing JavaScript in Wakefield over the 6 months to 21 November 2017.

Salary histogram for JavaScript in Wakefield

For the 6 months to 21 November 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wakefield region with a requirement for JavaScript.

1 24 (85.71%) .NET
2 23 (82.14%) C#
3 19 (67.86%) SQL
4 15 (53.57%) HTML
5 13 (46.43%) CSS
6 12 (42.86%) MVC
7 10 (35.71%) ASP.NET
7 10 (35.71%) Degree
8 9 (32.14%) Oracle
9 8 (28.57%) Visual Studio
10 7 (25.00%) Agile Software Development
10 7 (25.00%) SQL Server
10 7 (25.00%) Ajax
10 7 (25.00%) Node.js
11 6 (21.43%) Front End Development
11 6 (21.43%) Web Development
11 6 (21.43%) HTML5
12 5 (17.86%) Oracle Database 11g
12 5 (17.86%) LINQ
12 5 (17.86%) Continuous Integration
12 5 (17.86%) Driving Licence
12 5 (17.86%) Spatial Data
12 5 (17.86%) Oracle Database 12c
12 5 (17.86%) Oracle Database
12 5 (17.86%) Relational Database
12 5 (17.86%) React
12 5 (17.86%) PL/SQL
12 5 (17.86%) RDBMS
12 5 (17.86%) Microsoft
12 5 (17.86%) TDD

JavaScript
Co-occurring IT Skills in Wakefield 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 2 (7.14%) Apache
Business Applications
1 2 (7.14%) Dynamics AX
1 2 (7.14%) Dynamics NAV
Cloud Services
1 3 (10.71%) Amazon AWS
1 3 (10.71%) Microsoft Azure
Communications & Networking
1 2 (7.14%) FTP
1 2 (7.14%) HTTP
Database & Business Intelligence
1 7 (25.00%) SQL Server
2 5 (17.86%) Oracle Database
2 5 (17.86%) Oracle Database 11g
2 5 (17.86%) Oracle Database 12c
2 5 (17.86%) RDBMS
2 5 (17.86%) Relational Database
2 5 (17.86%) Spatial Data
3 2 (7.14%) PostgreSQL
Development Applications
1 8 (28.57%) Visual Studio
2 2 (7.14%) Cucumber
2 2 (7.14%) Jenkins
2 2 (7.14%) Selenium
3 1 (3.57%) Git (software)
3 1 (3.57%) TeamCity
General
1 3 (10.71%) Retail
2 2 (7.14%) Manufacturing
Job Titles
1 23 (82.14%) Developer
2 13 (46.43%) .NET Developer
3 8 (28.57%) C# Developer
3 8 (28.57%) Software Developer
4 7 (25.00%) C# .NET Developer
5 5 (17.86%) Junior
5 5 (17.86%) Junior .NET Developer
5 5 (17.86%) Junior Developer
6 4 (14.29%) C++ Developer
6 4 (14.29%) C++/C# Developer
6 4 (14.29%) Graduate
6 4 (14.29%) Graduate .NET Developer
6 4 (14.29%) Graduate Developer
6 4 (14.29%) Junior C# .NET Developer
6 4 (14.29%) Junior C# Developer
6 4 (14.29%) Junior C++ Developer
7 3 (10.71%) Graduate C# .NET Developer
7 3 (10.71%) Graduate C# Developer
7 3 (10.71%) Graduate C++ Developer
7 3 (10.71%) Graduate C++/C# Developer
Libraries, Frameworks & Software Standards
1 24 (85.71%) .NET
2 15 (53.57%) HTML
3 13 (46.43%) CSS
4 10 (35.71%) ASP.NET
5 7 (25.00%) Ajax
5 7 (25.00%) Node.js
6 6 (21.43%) HTML5
7 5 (17.86%) LINQ
7 5 (17.86%) React
7 5 (17.86%) WinForms
8 4 (14.29%) WCF
8 4 (14.29%) XML
9 3 (10.71%) jQuery
10 2 (7.14%) Classic ASP
10 2 (7.14%) React Native
10 2 (7.14%) Web Services
10 2 (7.14%) XSLT
11 1 (3.57%) CSS3
11 1 (3.57%) Fluent NHibernate
11 1 (3.57%) Twitter Bootstrap
Miscellaneous
1 5 (17.86%) Driving Licence
2 4 (14.29%) Analytical Skills
2 4 (14.29%) Computer Science
3 2 (7.14%) EPoS
3 2 (7.14%) Greenfield Project
4 1 (3.57%) Enterprise Software
Operating Systems
1 2 (7.14%) Windows
Processes & Methodologies
1 12 (42.86%) MVC
2 7 (25.00%) Agile Software Development
3 6 (21.43%) Front End Development
3 6 (21.43%) Web Development
4 5 (17.86%) Continuous Integration
4 5 (17.86%) TDD
5 4 (14.29%) Mathematics
5 4 (14.29%) Software Engineering
6 3 (10.71%) Continuous Deployment
7 2 (7.14%) Business Process Improvement
7 2 (7.14%) EAM
7 2 (7.14%) ERP
7 2 (7.14%) GAP Analysis
7 2 (7.14%) Mentoring
7 2 (7.14%) Performance Tuning
7 2 (7.14%) Process Improvement
7 2 (7.14%) Scrum
7 2 (7.14%) Test Automation
8 1 (3.57%) ITIL
8 1 (3.57%) SOA
Programming Languages
1 23 (82.14%) C#
2 19 (67.86%) SQL
3 5 (17.86%) PL/SQL
4 4 (14.29%) C++
4 4 (14.29%) VB
5 2 (7.14%) C
5 2 (7.14%) RPG
5 2 (7.14%) T-SQL
5 2 (7.14%) VB6
Qualifications
1 10 (35.71%) Degree
2 4 (14.29%) Computer Science Degree
3 2 (7.14%) ISEB
3 2 (7.14%) ISTQB
3 2 (7.14%) ISTQB Advanced Certification
Quality Assurance & Compliance
1 1 (3.57%) ISO/IEC 27001
System Software
1 2 (7.14%) Docker
Vendors
1 9 (32.14%) Oracle
2 5 (17.86%) Microsoft
3 2 (7.14%) QAD
3 2 (7.14%) SAP