Period
to 17 January 2019

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 January 2019 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Wales > North Wales
6 months to
17 Jan 2019
Same period 2018 Same period 2017
Rank 17 11 6
Rank change year-on-year -6 -5 -1
Permanent jobs citing JavaScript 5 20 25
As % of all permanent IT jobs advertised in North Wales 5.32% 15.04% 25.25%
As % of the Programming Languages category 13.16% 23.53% 43.10%
Number of salaries quoted 4 19 25
North Wales median annual salary £38,750 £35,000 £45,000
Median salary % change year-on-year +10.71% -22.22% +8.43%
Wales median annual salary £37,500 £36,375 £35,000
% change year-on-year +3.09% +3.93% -

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 38 85 58
As % of all permanent IT jobs advertised in North Wales 40.43% 63.91% 58.59%
Number of salaries quoted 34 79 57
North Wales median annual salary £37,500 £35,000 £38,500
Median salary % change year-on-year +7.14% -9.09% +6.94%
10th Percentile £28,875 £27,250 £22,500
90th Percentile £61,250 £46,500 £45,000
Wales median annual salary £40,000 £38,000 £36,000
% change year-on-year +5.26% +5.56% +2.86%

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 January 2019.

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 January 2019. 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
Wrexham -7 3 £32,500 -7.14% 3
Flintshire +5 1 - - 1
JavaScript
Wales

For the 6 months to 17 January 2019, IT 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 permanent job ads across the North Wales region with a requirement for JavaScript.

1 5 (100.00%) HTML
2 4 (80.00%) SQL Server
3 3 (60.00%) .NET
3 3 (60.00%) C#
3 3 (60.00%) CSS
4 2 (40.00%) Manufacturing
4 2 (40.00%) MVC
4 2 (40.00%) Agile Software Development
4 2 (40.00%) HTML5
5 1 (20.00%) Apple iOS
5 1 (20.00%) CSS3
5 1 (20.00%) Digital Media
5 1 (20.00%) Xamarin
5 1 (20.00%) Mobile App
5 1 (20.00%) Low Latency
5 1 (20.00%) TypeScript
5 1 (20.00%) Docker
5 1 (20.00%) Microservices
5 1 (20.00%) Front End Development
5 1 (20.00%) Software Engineering
5 1 (20.00%) Web Development
5 1 (20.00%) Degree
5 1 (20.00%) Computer Science
5 1 (20.00%) jQuery
5 1 (20.00%) Android
5 1 (20.00%) Git (software)
5 1 (20.00%) AccuRev
5 1 (20.00%) Microsoft Azure
5 1 (20.00%) SAP MII
5 1 (20.00%) ASP.NET MVC

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:

Business Applications
1 1 (20.00%) SAP MII
Cloud Services
1 1 (20.00%) Microsoft Azure
Database & Business Intelligence
1 4 (80.00%) SQL Server
Development Applications
1 1 (20.00%) AccuRev
1 1 (20.00%) Git (software)
General
1 2 (40.00%) Manufacturing
2 1 (20.00%) Games
2 1 (20.00%) Law
2 1 (20.00%) Telecoms
Job Titles
1 5 (100.00%) Developer
2 3 (60.00%) .NET Developer
3 2 (40.00%) C# .NET Developer
3 2 (40.00%) C# Developer
4 1 (20.00%) .NET Software Developer
4 1 (20.00%) ASP.NET MVC Developer
4 1 (20.00%) Delphi Developer
4 1 (20.00%) Software Developer
4 1 (20.00%) Systems Developer
4 1 (20.00%) Web Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) HTML
2 3 (60.00%) .NET
2 3 (60.00%) CSS
3 2 (40.00%) HTML5
4 1 (20.00%) .NET Core
4 1 (20.00%) ASP.NET
4 1 (20.00%) ASP.NET MVC
4 1 (20.00%) CSS3
4 1 (20.00%) jQuery
4 1 (20.00%) XML
Miscellaneous
1 1 (20.00%) Digital Media
1 1 (20.00%) Mobile App
Operating Systems
1 1 (20.00%) Android
1 1 (20.00%) Apple iOS
1 1 (20.00%) Windows
Processes & Methodologies
1 2 (40.00%) Agile Software Development
1 2 (40.00%) MVC
2 1 (20.00%) Computer Science
2 1 (20.00%) Customer Requirements
2 1 (20.00%) Dependency Injection
2 1 (20.00%) Front End Development
2 1 (20.00%) Inversion of Control
2 1 (20.00%) Low Latency
2 1 (20.00%) Microservices
2 1 (20.00%) RAD
2 1 (20.00%) Software Engineering
2 1 (20.00%) Web Design
2 1 (20.00%) Web Development
Programming Languages
1 3 (60.00%) C#
2 1 (20.00%) C
2 1 (20.00%) C++
2 1 (20.00%) Delphi
2 1 (20.00%) Java
2 1 (20.00%) SQL
2 1 (20.00%) TypeScript
Qualifications
1 1 (20.00%) Computer Science Degree
1 1 (20.00%) Degree
System Software
1 1 (20.00%) Docker
Vendors
1 1 (20.00%) Microsoft
1 1 (20.00%) SAP
1 1 (20.00%) Xamarin