Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Kings Langley 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 19 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Hertfordshire > Kings Langley
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 2 1 2
Rank change year-on-year -1 +1 -
Permanent jobs citing JavaScript 12 5 1
As % of all permanent IT jobs advertised in Kings Langley 63.16% 55.56% 33.33%
As % of the Programming Languages category 63.16% 71.43% 100.00%
Number of salaries quoted 33 20 1
Kings Langley median annual salary £32,500 £38,500 £35,000
Median salary % change year-on-year -15.58% +10.00% -
10th Percentile £31,250 £37,750 £30,000
90th Percentile £73,750 £70,500 £40,000
Hertfordshire median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

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 Kings Langley with a requirement for coding skills.

All Programming Languages
Kings Langley
Permanent vacancies with a requirement for coding skills 19 7 1
As % of all permanent IT jobs advertised in Kings Langley 100.00% 77.78% 33.33%
Number of salaries quoted 19 7 1
Kings Langley median annual salary £37,500 £38,500 £35,000
Median salary % change year-on-year -2.60% +10.00% -
10th Percentile £30,000 £32,150 £30,000
90th Percentile £53,750 £55,200 £40,000
Hertfordshire median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% +2.27%

JavaScript
Job Vacancy Trend in Kings Langley

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

Job vacancy trend for JavaScript in Kings Langley

JavaScript
Salary Trend in Kings Langley

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

Salary trend for JavaScript in Kings Langley

JavaScript
Salary Histogram in Kings Langley

The salary distribution of IT jobs citing JavaScript in Kings Langley over the 6 months to 19 November 2017.

Salary histogram for JavaScript in Kings Langley

For the 6 months to 19 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 Kings Langley region with a requirement for JavaScript.

1 12 (100.00%) HTML
1 12 (100.00%) CSS
2 7 (58.33%) Linux
2 7 (58.33%) PHP
2 7 (58.33%) MySQL
2 7 (58.33%) jQuery
3 5 (41.67%) Remote Sensing
3 5 (41.67%) Web Application Development
3 5 (41.67%) AngularJS
3 5 (41.67%) MVC
3 5 (41.67%) Agile Software Development
3 5 (41.67%) ASP.NET
3 5 (41.67%) .NET
3 5 (41.67%) XHTML
3 5 (41.67%) C#
3 5 (41.67%) SDLC
3 5 (41.67%) Renewable Energy

JavaScript
Co-occurring IT Skills in Kings Langley 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:

Database & Business Intelligence
1 7 (58.33%) MySQL
Job Titles
1 10 (83.33%) Developer
2 5 (41.67%) .NET Developer
2 5 (41.67%) Angular Developer
2 5 (41.67%) ASP.NET MVC Developer
2 5 (41.67%) C# .NET Developer
2 5 (41.67%) C# Developer
2 5 (41.67%) HTML CSS Developer
2 5 (41.67%) HTML Developer
2 5 (41.67%) JavaScript Developer
2 5 (41.67%) PHP Developer
3 2 (16.67%) Architect
3 2 (16.67%) PHP Architect
3 2 (16.67%) Solutions Architect
Libraries, Frameworks & Software Standards
1 12 (100.00%) CSS
1 12 (100.00%) HTML
2 7 (58.33%) jQuery
3 5 (41.67%) .NET
3 5 (41.67%) AngularJS
3 5 (41.67%) ASP.NET
3 5 (41.67%) XHTML
Miscellaneous
1 5 (41.67%) Renewable Energy
Operating Systems
1 7 (58.33%) Linux
Processes & Methodologies
1 5 (41.67%) Agile Software Development
1 5 (41.67%) MVC
1 5 (41.67%) Remote Sensing
1 5 (41.67%) SDLC
1 5 (41.67%) Web Application Development
Programming Languages
1 7 (58.33%) PHP
2 5 (41.67%) C#