The following table provides summary statistics for permanent job vacancies advertised in Tewkesbury with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Gloucestershire / Tewkesbury
Rank 2 6 2
Rank change year-on-year +4 -4  
Permanent jobs citing JavaScript 9 2 22
As % of all permanent IT jobs advertised in Tewkesbury 32.14% 15.38% 56.41%
As % of the Programming Languages category 40.91% 16.67% 62.86%
Number of salaries quoted 9 0 14
Median salary £35,000 - £32,500
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Tewkesbury with a requirement for programming language skills.

Programming Language Skills
Tewkesbury
Permanent job vacancies with a requirement for programming language skills 22 12 35
As % of all permanent IT job vacancies advertised in Tewkesbury 78.57% 92.31% 89.74%
Number of salaries quoted 22 8 27
Median salary £35,000 £40,000 £38,500
Median salary % change year-on-year -12.50% +3.89%  
90% offered a salary of more than £25,000 £36,875 £29,000
10% offered a salary of more than £46,000 £40,000 £42,500
UK excluding London median salary £41,500 £40,500 £40,000
% change year-on-year +2.46% +1.25%  

JavaScript
Job Vacancy Trend in Tewkesbury

The job posting trend of jobs advertised in Tewkesbury citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Tewkesbury

JavaScript
Salary Trend in Tewkesbury

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

Salary trend for JavaScript in Tewkesbury

JavaScript
Top 30 Related IT Skills in Tewkesbury

For the 6 months to 26 March 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 Tewkesbury region with a requirement for JavaScript.

1 11 (73.33%) HTML
1 11 (73.33%) CSS
2 9 (60.00%) Marketing
2 9 (60.00%) HTML5
3 8 (53.33%) Front End Development
4 7 (46.67%) Git (software)
5 6 (40.00%) jQuery
5 6 (40.00%) Java
5 6 (40.00%) PHP
5 6 (40.00%) User Experience
6 5 (33.33%) Bitbucket
6 5 (33.33%) Slack
6 5 (33.33%) .NET
6 5 (33.33%) LAMP
6 5 (33.33%) JIRA
6 5 (33.33%) Atlassian Bamboo
6 5 (33.33%) Agile Software Development
6 5 (33.33%) SaaS
6 5 (33.33%) Laravel
7 4 (26.67%) Web Design
7 4 (26.67%) Python
7 4 (26.67%) AngularJS
7 4 (26.67%) CSS3
8 3 (20.00%) Open Source
8 3 (20.00%) Grunt
8 3 (20.00%) Relational Database
8 3 (20.00%) Mobile First
8 3 (20.00%) Spatial Analysis
8 3 (20.00%) Geospatial Data
8 3 (20.00%) E-Commerce

JavaScript
Top Related IT Skills in Tewkesbury 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 3 (20.00%) CMS
1 3 (20.00%) Umbraco
2 1 (6.67%) Apache Spark
2 1 (6.67%) Elasticsearch
2 1 (6.67%) IIS
Cloud Services
1 5 (33.33%) SaaS
1 5 (33.33%) Slack
Communications & Networking
1 3 (20.00%) Internet
2 1 (6.67%) DNS
2 1 (6.67%) SMTP
Database & Business Intelligence
1 3 (20.00%) Geospatial Data
1 3 (20.00%) GIS
1 3 (20.00%) RDBMS
1 3 (20.00%) Relational Database
2 1 (6.67%) Apache Cassandra
2 1 (6.67%) Big Data
2 1 (6.67%) Blockchain
2 1 (6.67%) Hadoop
2 1 (6.67%) NoSQL
2 1 (6.67%) SQL Server
Development Applications
1 7 (46.67%) Git (software)
2 5 (33.33%) Atlassian Bamboo
2 5 (33.33%) Bitbucket
2 5 (33.33%) JIRA
3 3 (20.00%) Grunt
4 1 (6.67%) NCover
4 1 (6.67%) NUnit
4 1 (6.67%) Visual Studio
General
1 9 (60.00%) Marketing
Job Titles
1 11 (73.33%) Developer
2 9 (60.00%) Front End Developer (Client-Side Developer)
3 3 (20.00%) Consultant
3 3 (20.00%) GIS Consultant
4 2 (13.33%) Web Developer
5 1 (6.67%) .NET Developer
5 1 (6.67%) .NET Web Developer
5 1 (6.67%) Designer
5 1 (6.67%) Developer/Software Engineer
5 1 (6.67%) Development Engineer
5 1 (6.67%) Front End Web Developer (Client-Side Developer)
5 1 (6.67%) Graphic Designer
5 1 (6.67%) Research Engineer
5 1 (6.67%) Software Developer
5 1 (6.67%) Software Development Engineer
5 1 (6.67%) Software Engineer
5 1 (6.67%) Web Designer
Libraries, Frameworks & Software Standards
1 11 (73.33%) CSS
1 11 (73.33%) HTML
2 9 (60.00%) HTML5
3 6 (40.00%) jQuery
4 5 (33.33%) .NET
4 5 (33.33%) LAMP
4 5 (33.33%) Laravel
5 4 (26.67%) AngularJS
5 4 (26.67%) CSS3
6 3 (20.00%) Razor View Engine
7 1 (6.67%) ASP.NET
7 1 (6.67%) ASP.NET Web API
7 1 (6.67%) ASP.NET Web Forms
7 1 (6.67%) D3.js
7 1 (6.67%) JSON
7 1 (6.67%) Keras
7 1 (6.67%) Node.js
7 1 (6.67%) TensorFlow
7 1 (6.67%) Theano
7 1 (6.67%) Torch
Miscellaneous
1 6 (40.00%) User Experience
2 3 (20.00%) Management Information System
3 1 (6.67%) Bitcoin
3 1 (6.67%) Graphic Design
Operating Systems
1 1 (6.67%) Linux
Processes & Methodologies
1 8 (53.33%) Front End Development
2 5 (33.33%) Agile Software Development
3 4 (26.67%) Web Design
4 3 (20.00%) Business Development
4 3 (20.00%) Content Management
4 3 (20.00%) Data Management
4 3 (20.00%) Data Protection
4 3 (20.00%) E-Commerce
4 3 (20.00%) Mobile First
4 3 (20.00%) Open Source
4 3 (20.00%) Project Management
4 3 (20.00%) Remote Sensing
4 3 (20.00%) Spatial Analysis
4 3 (20.00%) Viral Marketing
4 3 (20.00%) Web Development
5 2 (13.33%) Cross-Browser Compatibility
6 1 (6.67%) Deep Learning
6 1 (6.67%) Machine Learning
6 1 (6.67%) Unit Testing
6 1 (6.67%) Visualisation
Programming Languages
1 6 (40.00%) Java
1 6 (40.00%) PHP
2 4 (26.67%) Python
3 2 (13.33%) C#
4 1 (6.67%) C
4 1 (6.67%) C++
4 1 (6.67%) Scala
4 1 (6.67%) TypeScript
4 1 (6.67%) VB.NET
Qualifications
1 3 (20.00%) SC Cleared
1 3 (20.00%) Security Cleared
Vendors
1 3 (20.00%) ESRI