The following table provides summary statistics for permanent job vacancies advertised in Chester 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 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Cheshire / Chester
Rank 5 4 9
Rank change year-on-year -1 +5  
Permanent jobs citing JavaScript 31 50 21
As % of all permanent IT jobs advertised in Chester 22.63% 31.65% 12.80%
As % of the Programming Languages category 32.63% 39.06% 24.42%
Number of salaries quoted 26 40 15
Median salary £35,000 £36,250 £35,000
Median salary % change year-on-year -3.44% +3.57%  
90% offered a salary of more than £28,250 £25,900 £24,700
10% offered a salary of more than £48,750 £45,000 £46,500
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 Chester with a requirement for programming language skills.

Programming Language Skills
Chester
Permanent job vacancies with a requirement for programming language skills 95 128 86
As % of all permanent IT job vacancies advertised in Chester 69.34% 81.01% 52.44%
Number of salaries quoted 84 114 64
Median salary £36,500 £37,500 £35,000
Median salary % change year-on-year -2.66% +7.14%  
90% offered a salary of more than £27,650 £27,050 £22,700
10% offered a salary of more than £52,000 £48,000 £45,000
UK excluding London median salary £41,500 £40,500 £40,000
% change year-on-year +2.46% +1.25%  

JavaScript
Job Vacancy Trend in Chester

The job posting trend of jobs advertised in Chester 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 Chester

JavaScript
Salary Trend in Chester

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

Salary trend for JavaScript in Chester

JavaScript
Salary Histogram in Chester

The salary distribution of IT jobs citing JavaScript in Chester over the 3 months to 25 March 2017.

Salary histogram for JavaScript in Chester

JavaScript
Top 30 Related IT Skills in Chester

For the 6 months to 25 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 Chester region with a requirement for JavaScript.

1 51 (77.27%) HTML
2 35 (53.03%) Agile Software Development
3 30 (45.45%) SQL
3 30 (45.45%) MVC
4 27 (40.91%) C#
5 26 (39.39%) .NET
5 26 (39.39%) CSS
6 22 (33.33%) ASP.NET
7 21 (31.82%) AngularJS
8 19 (28.79%) jQuery
9 18 (27.27%) HTML5
9 18 (27.27%) SQL Server
10 16 (24.24%) Java
10 16 (24.24%) MySQL
10 16 (24.24%) Spring
11 15 (22.73%) E-Commerce
12 13 (19.70%) Web Development
12 13 (19.70%) Front End Development
13 11 (16.67%) Scrum
14 10 (15.15%) Microsoft
14 10 (15.15%) XML
14 10 (15.15%) XSL
14 10 (15.15%) Windows
14 10 (15.15%) VB
14 10 (15.15%) ASP.NET MVC
15 9 (13.64%) Team Foundation Server
15 9 (13.64%) Git (software)
15 9 (13.64%) HL7
15 9 (13.64%) QA
15 9 (13.64%) TDD

JavaScript
Top Related IT Skills in Chester 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 6 (9.09%) Umbraco
2 4 (6.06%) CMS
3 2 (3.03%) Apache
3 2 (3.03%) IIS
Applications
1 3 (4.55%) Adobe Creative Suite
1 3 (4.55%) Adobe Illustrator
1 3 (4.55%) Fireworks
1 3 (4.55%) InDesign
1 3 (4.55%) Photoshop
2 1 (1.52%) MS Excel
Business Applications
1 1 (1.52%) Magento
1 1 (1.52%) WebTrends
Cloud Services
1 7 (10.61%) Amazon AWS
2 3 (4.55%) Microsoft Azure
3 1 (1.52%) Cloud Computing
3 1 (1.52%) Force.com
Database & Business Intelligence
1 18 (27.27%) SQL Server
2 16 (24.24%) MySQL
3 6 (9.09%) Oracle Database
3 6 (9.09%) Oracle Database 11g
4 3 (4.55%) Data Warehouse
4 3 (4.55%) MongoDB
5 2 (3.03%) Relational Database
6 1 (1.52%) NoSQL
6 1 (1.52%) RDBMS
Development Applications
1 9 (13.64%) Git (software)
1 9 (13.64%) Team Foundation Server
1 9 (13.64%) Visual Studio
2 8 (12.12%) JUnit
3 5 (7.58%) Maven
4 4 (6.06%) Eclipse
4 4 (6.06%) JIRA
5 3 (4.55%) Axure RP
6 2 (3.03%) Subversion
7 1 (1.52%) Atlassian Bamboo
7 1 (1.52%) Jenkins
7 1 (1.52%) Oracle APEX
General
1 4 (6.06%) Finance
2 3 (4.55%) Retail
Job Titles
1 62 (93.94%) Developer
2 17 (25.76%) Software Developer
3 16 (24.24%) .NET Developer
3 16 (24.24%) Java Developer
4 15 (22.73%) C# .NET Developer
4 15 (22.73%) C# Developer
5 14 (21.21%) ASP.NET Developer
5 14 (21.21%) C# ASP.NET Developer
6 11 (16.67%) .NET Software Developer
7 10 (15.15%) C# Software Developer
8 8 (12.12%) Front End Developer (Client-Side Developer)
9 6 (9.09%) PHP Developer
9 6 (9.09%) Umbraco Developer
10 5 (7.58%) Python Developer
10 5 (7.58%) Senior Developer
11 4 (6.06%) ASP.NET MVC Developer
11 4 (6.06%) J2EE Developer
11 4 (6.06%) Java/J2EE Developer
11 4 (6.06%) SQL Developer
12 3 (4.55%) UX Designer
Libraries, Frameworks & Software Standards
1 51 (77.27%) HTML
2 26 (39.39%) .NET
2 26 (39.39%) CSS
3 22 (33.33%) ASP.NET
4 21 (31.82%) AngularJS
5 19 (28.79%) jQuery
6 18 (27.27%) HTML5
7 16 (24.24%) Spring
8 10 (15.15%) ASP.NET MVC
8 10 (15.15%) XML
8 10 (15.15%) XSL
9 8 (12.12%) Hibernate
10 7 (10.61%) Spring Integration
10 7 (10.61%) Spring MVC
10 7 (10.61%) Web Services
11 6 (9.09%) CSS3
11 6 (9.09%) iBATIS
12 5 (7.58%) Django
12 5 (7.58%) JDBC
13 4 (6.06%) Laravel
Miscellaneous
1 6 (9.09%) User Experience
2 4 (6.06%) Social Media
3 3 (4.55%) Digital Media
3 3 (4.55%) Linux Command Line
4 1 (1.52%) Analytical Skills
4 1 (1.52%) Computer Science
4 1 (1.52%) Mobile App
Operating Systems
1 10 (15.15%) Windows
2 8 (12.12%) Linux
3 3 (4.55%) Unix
Processes & Methodologies
1 35 (53.03%) Agile Software Development
2 30 (45.45%) MVC
3 15 (22.73%) E-Commerce
4 13 (19.70%) Front End Development
4 13 (19.70%) Web Development
5 11 (16.67%) Scrum
6 9 (13.64%) Mobile Development
6 9 (13.64%) TDD
7 7 (10.61%) OO
8 4 (6.06%) SDLC
8 4 (6.06%) Web Design
9 3 (4.55%) BDD
9 3 (4.55%) Dependency Injection
9 3 (4.55%) Issue Tracking
9 3 (4.55%) Prototyping
9 3 (4.55%) Wireframes
10 2 (3.03%) DevOps
10 2 (3.03%) Mentoring
10 2 (3.03%) OO PHP
10 2 (3.03%) Software Engineering
Programming Languages
1 30 (45.45%) SQL
2 27 (40.91%) C#
3 16 (24.24%) Java
4 10 (15.15%) VB
5 9 (13.64%) PHP
5 9 (13.64%) VB.NET
5 9 (13.64%) VB6
5 9 (13.64%) VBScript
6 6 (9.09%) PL/SQL
7 5 (7.58%) Python
8 3 (4.55%) PHP 5
9 1 (1.52%) Apex Code
9 1 (1.52%) VBA
Qualifications
1 1 (1.52%) Degree
Quality Assurance & Compliance
1 9 (13.64%) HL7
1 9 (13.64%) QA
Vendors
1 10 (15.15%) Microsoft
2 9 (13.64%) Oracle
3 3 (4.55%) Adobe
3 3 (4.55%) Yahoo!
4 1 (1.52%) New Relic
4 1 (1.52%) Salesforce.com
4 1 (1.52%) Zend
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