Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in North Wales 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 17 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Wales > North Wales
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 13 3 9
Rank change year-on-year -10 +6 +6
Permanent jobs citing JavaScript 15 28 19
As % of all permanent IT jobs advertised in North Wales 12.30% 30.11% 17.27%
As % of the Programming Languages category 25.00% 63.64% 33.33%
Number of salaries quoted 15 28 25
North Wales median annual salary £35,000 £45,000 £41,500
Median salary % change year-on-year -22.22% +8.43% +38.33%
10th Percentile £29,000 £33,250 £30,500
90th Percentile £43,750 £48,750 £45,500
Wales median annual salary £36,500 £37,500 £35,000
% change year-on-year -2.67% +7.14% +4.48%

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 North Wales with a requirement for coding skills.

All Programming Languages
North Wales
Permanent vacancies with a requirement for coding skills 60 44 57
As % of all permanent IT jobs advertised in North Wales 49.18% 47.31% 51.82%
Number of salaries quoted 54 42 42
North Wales median annual salary £35,000 £45,000 £36,000
Median salary % change year-on-year -22.22% +25.00% -4.00%
10th Percentile £25,000 £26,250 £27,050
90th Percentile £45,000 £48,750 £48,625
Wales median annual salary £39,351 £37,500 £35,000
% change year-on-year +4.93% +7.14% -

JavaScript
Job Vacancy Trend in North Wales

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

Job vacancy trend for JavaScript in North Wales

JavaScript
Salary Trend in North Wales

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

Salary trend for JavaScript in North Wales

JavaScript
Salary Histogram in North Wales

The salary distribution of IT jobs citing JavaScript in North Wales over the 6 months to 17 November 2017.

Salary histogram for JavaScript in North Wales

JavaScript
Job Locations in North Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the North Wales 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Flintshire -11 8 £36,250 -19.44%
Wrexham -4 5 £35,000 -6.67% 1
Conwy - 2 £30,000 -
JavaScript
Wales

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

1 13 (86.67%) HTML
2 12 (80.00%) CSS
3 8 (53.33%) C#
3 8 (53.33%) .NET
4 6 (40.00%) PHP
4 6 (40.00%) SQL
4 6 (40.00%) ASP.NET
4 6 (40.00%) jQuery
5 5 (33.33%) MVC
5 5 (33.33%) Agile Software Development
5 5 (33.33%) Retail
6 4 (26.67%) SQL Server Reporting Services
6 4 (26.67%) OOP
6 4 (26.67%) MySQL
6 4 (26.67%) SQL Server
6 4 (26.67%) WordPress
6 4 (26.67%) WPF
6 4 (26.67%) Magento
6 4 (26.67%) Microsoft Azure
6 4 (26.67%) MVVM
6 4 (26.67%) Twitter Bootstrap
7 3 (20.00%) AngularJS
7 3 (20.00%) Entity Framework
7 3 (20.00%) ASP.NET MVC
7 3 (20.00%) .NET Framework
7 3 (20.00%) Web Services
7 3 (20.00%) E-Commerce
8 2 (13.33%) Microsoft
8 2 (13.33%) Project Management
8 2 (13.33%) Windows

JavaScript
Co-occurring IT Skills in North Wales 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 (26.67%) WordPress
2 2 (13.33%) IIS
Business Applications
1 4 (26.67%) Magento
Cloud Services
1 4 (26.67%) Microsoft Azure
2 1 (6.67%) Amazon AWS
Database & Business Intelligence
1 4 (26.67%) MySQL
1 4 (26.67%) SQL Server
1 4 (26.67%) SQL Server Reporting Services
2 2 (13.33%) SQL Server 2008
2 2 (13.33%) SQL Server 2016
Development Applications
1 2 (13.33%) Team Foundation Server
2 1 (6.67%) Visual Studio
General
1 5 (33.33%) Retail
2 2 (13.33%) Advertising
Job Titles
1 15 (100.00%) Developer
2 6 (40.00%) .NET Developer
3 4 (26.67%) Magento Developer
4 2 (13.33%) C# Developer
4 2 (13.33%) Python Developer
4 2 (13.33%) Senior Developer
5 1 (6.67%) Angular Developer
5 1 (6.67%) C# Software Developer
5 1 (6.67%) E-Commerce Developer
5 1 (6.67%) Lead .NET Developer
5 1 (6.67%) Lead Developer
5 1 (6.67%) Senior .NET Developer
5 1 (6.67%) Senior C# Developer
5 1 (6.67%) Senior C# Software Developer
5 1 (6.67%) Senior Software Developer
5 1 (6.67%) Software Developer
5 1 (6.67%) UI Developer
Libraries, Frameworks & Software Standards
1 13 (86.67%) HTML
2 12 (80.00%) CSS
3 8 (53.33%) .NET
4 6 (40.00%) ASP.NET
4 6 (40.00%) jQuery
5 4 (26.67%) Twitter Bootstrap
5 4 (26.67%) WPF
6 3 (20.00%) .NET Framework
6 3 (20.00%) AngularJS
6 3 (20.00%) ASP.NET MVC
6 3 (20.00%) Entity Framework
6 3 (20.00%) Web Services
7 2 (13.33%) ASP.NET Web API
7 2 (13.33%) Django
7 2 (13.33%) HTML5
7 2 (13.33%) Sass
7 2 (13.33%) WCF
8 1 (6.67%) Angular 2
8 1 (6.67%) ASP.NET MVC 4
8 1 (6.67%) ASP.NET MVC 5
Miscellaneous
1 2 (13.33%) FMCG
Operating Systems
1 2 (13.33%) Windows
Processes & Methodologies
1 5 (33.33%) Agile Software Development
1 5 (33.33%) MVC
2 4 (26.67%) MVVM
2 4 (26.67%) OOP
3 3 (20.00%) E-Commerce
4 2 (13.33%) Domain-Driven Design
4 2 (13.33%) Project Management
4 2 (13.33%) TDD
4 2 (13.33%) Web Development
5 1 (6.67%) Mentoring
5 1 (6.67%) SDLC
Programming Languages
1 8 (53.33%) C#
2 6 (40.00%) PHP
2 6 (40.00%) SQL
3 2 (13.33%) Java
3 2 (13.33%) Python
3 2 (13.33%) T-SQL
Qualifications
1 2 (13.33%) Degree
Vendors
1 2 (13.33%) Microsoft