Period
to 15 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Cheltenham 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 15 October 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Gloucestershire > Cheltenham
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank 4 9 12
Rank change year-on-year +5 +3 0
Permanent jobs citing JavaScript 130 94 132
As % of all permanent IT jobs advertised in Cheltenham 19.88% 20.09% 15.57%
As % of the Programming Languages category 29.48% 31.86% 24.77%
Number of salaries quoted 116 86 111
Cheltenham median annual salary £47,500 £42,500 £45,000
Median salary % change year-on-year +11.76% -5.56% +12.50%
10th Percentile £35,500 £24,875 £30,500
90th Percentile £60,625 £50,250 £60,000
Gloucestershire median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

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 Cheltenham with a requirement for coding skills.

All Programming Languages
Cheltenham
Permanent vacancies with a requirement for coding skills 441 295 533
As % of all permanent IT jobs advertised in Cheltenham 67.43% 63.03% 62.85%
Number of salaries quoted 349 268 439
Cheltenham median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +12.50%
10th Percentile £30,000 £27,500 £30,500
90th Percentile £65,000 £60,375 £65,000
Gloucestershire median annual salary £47,500 £42,500 £42,500
% change year-on-year +11.76% - +6.25%

JavaScript
Job Vacancy Trend in Cheltenham

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

Job vacancy trend for JavaScript in Cheltenham

JavaScript
Salary Trend in Cheltenham

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

Salary trend for JavaScript in Cheltenham

JavaScript
Salary Histogram in Cheltenham

The salary distribution of IT jobs citing JavaScript in Cheltenham over the 6 months to 15 October 2018.

Salary histogram for JavaScript in Cheltenham

For the 6 months to 15 October 2018, 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 Cheltenham region with a requirement for JavaScript.

1 96 (73.85%) CSS
2 91 (70.00%) HTML
3 64 (49.23%) AngularJS
4 63 (48.46%) C#
5 55 (42.31%) SQL
6 49 (37.69%) jQuery
7 47 (36.15%) Software Engineering
7 47 (36.15%) .NET
8 45 (34.62%) Java
9 44 (33.85%) MVC
10 35 (26.92%) Agile Software Development
11 34 (26.15%) SQL Server
12 32 (24.62%) Web Services
13 30 (23.08%) ASP.NET
13 30 (23.08%) REST
14 29 (22.31%) HTML5
14 29 (22.31%) React
15 28 (21.54%) Spring
16 26 (20.00%) CSS3
17 25 (19.23%) Front End Development
17 25 (19.23%) Continuous Integration
18 22 (16.92%) Linux
18 22 (16.92%) MySQL
19 21 (16.15%) XML
19 21 (16.15%) Backbone.js
19 21 (16.15%) Node.js
20 20 (15.38%) Amazon AWS
20 20 (15.38%) Python
21 19 (14.62%) MongoDB
22 18 (13.85%) RESTful

JavaScript
Co-occurring IT Skills in Cheltenham 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 8 (6.15%) Elasticsearch
2 5 (3.85%) CMS
3 4 (3.08%) Drupal
4 3 (2.31%) Apache
4 3 (2.31%) Mule
5 2 (1.54%) Apache Spark
5 2 (1.54%) Tomcat
5 2 (1.54%) WebLogic
6 1 (0.77%) SharePoint
Business Applications
1 1 (0.77%) Dynamics CRM
Cloud Services
1 20 (15.38%) Amazon AWS
2 12 (9.23%) Amazon EC2
2 12 (9.23%) Amazon ElastiCache
2 12 (9.23%) Amazon S3
3 5 (3.85%) Microsoft Azure
4 2 (1.54%) SaaS
Communications & Networking
1 2 (1.54%) SMS
2 1 (0.77%) HTTP
2 1 (0.77%) Intranet
2 1 (0.77%) TCP/IP
Database & Business Intelligence
1 34 (26.15%) SQL Server
2 22 (16.92%) MySQL
3 19 (14.62%) MongoDB
4 12 (9.23%) Amazon RDS
4 12 (9.23%) PostgreSQL
5 8 (6.15%) SQL Server 2008
6 6 (4.62%) Big Data
7 5 (3.85%) Apache Cassandra
8 4 (3.08%) Hadoop
9 3 (2.31%) Apache Hive
10 1 (0.77%) Azure SQL Database
10 1 (0.77%) RDBMS
10 1 (0.77%) Relational Database
10 1 (0.77%) SQL Server 2012
10 1 (0.77%) SQL Server 2016
Development Applications
1 15 (11.54%) Eclipse
1 15 (11.54%) Maven
2 14 (10.77%) JIRA
3 12 (9.23%) Liquibase
4 9 (6.92%) MSTest
4 9 (6.92%) NUnit
5 8 (6.15%) Team Foundation Server
6 7 (5.38%) Octopus Deploy
7 5 (3.85%) Git (software)
8 3 (2.31%) EasyMock
8 3 (2.31%) Jenkins
8 3 (2.31%) JUnit
9 2 (1.54%) Selenium
10 1 (0.77%) Atlassian Bamboo
10 1 (0.77%) Bitbucket
10 1 (0.77%) CodeSonar
10 1 (0.77%) git-flow
10 1 (0.77%) Robot Framework
General
1 10 (7.69%) Finance
2 4 (3.08%) Electronics
2 4 (3.08%) Manufacturing
2 4 (3.08%) Marketing
2 4 (3.08%) Telecoms
3 2 (1.54%) Retail
4 1 (0.77%) Advertising
4 1 (0.77%) Financial Institution
4 1 (0.77%) Law
4 1 (0.77%) Retail Finance
Job Titles
1 92 (70.77%) Developer
2 24 (18.46%) Senior Developer
2 24 (18.46%) Software Engineer
3 23 (17.69%) Front End Developer (Client-Side Developer)
3 23 (17.69%) Java Developer
4 19 (14.62%) Senior Java Developer
5 18 (13.85%) Full Stack Developer
5 18 (13.85%) Software Developer
6 17 (13.08%) JavaScript Developer
7 15 (11.54%) .NET Developer
8 9 (6.92%) .NET Software Engineer
8 9 (6.92%) C# Software Engineer
9 8 (6.15%) ASP.NET Developer
10 6 (4.62%) PHP Developer
11 5 (3.85%) C# Developer
11 5 (3.85%) HTML CSS Developer
11 5 (3.85%) HTML Developer
12 4 (3.08%) Angular Developer
12 4 (3.08%) Developer/Software Engineer
12 4 (3.08%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 96 (73.85%) CSS
2 91 (70.00%) HTML
3 64 (49.23%) AngularJS
4 49 (37.69%) jQuery
5 47 (36.15%) .NET
6 32 (24.62%) Web Services
7 30 (23.08%) ASP.NET
7 30 (23.08%) REST
8 29 (22.31%) HTML5
8 29 (22.31%) React
9 28 (21.54%) Spring
10 26 (20.00%) CSS3
11 21 (16.15%) Backbone.js
11 21 (16.15%) Node.js
11 21 (16.15%) XML
12 18 (13.85%) RESTful
13 16 (12.31%) Spring MVC
13 16 (12.31%) Vue.js
14 15 (11.54%) SOAP
15 14 (10.77%) JSON
Miscellaneous
1 8 (6.15%) User Experience
2 6 (4.62%) Self-Motivation
3 5 (3.85%) Life Science
3 5 (3.85%) Mobile App
4 4 (3.08%) Greenfield Project
5 3 (2.31%) Cybercrime
6 2 (1.54%) Analytical Skills
6 2 (1.54%) Computer Science
6 2 (1.54%) iPhone
7 1 (0.77%) Cyber Defence
7 1 (0.77%) Cyberattack
7 1 (0.77%) Digital TV
7 1 (0.77%) Fintech
7 1 (0.77%) Social Media
Operating Systems
1 22 (16.92%) Linux
2 3 (2.31%) Android
2 3 (2.31%) Windows
3 2 (1.54%) Unix
3 2 (1.54%) Windows Phone
4 1 (0.77%) Apple iOS
4 1 (0.77%) Mac OS X
Processes & Methodologies
1 47 (36.15%) Software Engineering
2 44 (33.85%) MVC
3 35 (26.92%) Agile Software Development
4 25 (19.23%) Continuous Integration
4 25 (19.23%) Front End Development
5 16 (12.31%) Software Delivery
6 15 (11.54%) Integration Testing
7 14 (10.77%) TDD
8 13 (10.00%) Scrum
9 12 (9.23%) Code Coverage
9 12 (9.23%) Kanban
10 11 (8.46%) OO
10 11 (8.46%) Web Development
11 10 (7.69%) Unit Testing
12 9 (6.92%) Mathematics
12 9 (6.92%) Multithreading
12 9 (6.92%) MVVM
12 9 (6.92%) Responsive Web Design
12 9 (6.92%) Use Case
12 9 (6.92%) Web Application Development
Programming Languages
1 63 (48.46%) C#
2 55 (42.31%) SQL
3 45 (34.62%) Java
4 20 (15.38%) Python
5 15 (11.54%) C++
5 15 (11.54%) PHP
6 11 (8.46%) T-SQL
7 9 (6.92%) PL/SQL
8 8 (6.15%) TypeScript
9 7 (5.38%) PowerShell
10 5 (3.85%) Java 8
11 4 (3.08%) C
12 3 (2.31%) Objective-C
13 1 (0.77%) Bash Shell
13 1 (0.77%) ES6
13 1 (0.77%) VB.NET
Qualifications
1 17 (13.08%) Security Cleared
2 15 (11.54%) DV Cleared
3 11 (8.46%) Degree
4 4 (3.08%) SC Cleared
5 1 (0.77%) Computer Science Degree
Quality Assurance & Compliance
1 3 (2.31%) QA
System Software
1 2 (1.54%) Docker
2 1 (0.77%) vSphere
Systems Management
1 1 (0.77%) Puppet
1 1 (0.77%) Salt
Vendors
1 14 (10.77%) Atlassian
2 11 (8.46%) Oracle
3 10 (7.69%) Twitter
4 8 (6.15%) Google
5 4 (3.08%) SAP
6 2 (1.54%) Microsoft