The following table provides summary statistics for permanent job vacancies advertised in Preston 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 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Lancashire / Preston
Rank 5 9 13
Rank change year-on-year +4 +4  
Permanent jobs citing JavaScript 35 9 9
As % of all permanent IT jobs advertised in Preston 29.41% 15.25% 12.16%
As % of the Programming Languages category 39.33% 22.50% 20.00%
Number of salaries quoted 34 8 8
Median salary £32,250 £36,250 £26,750
Median salary % change year-on-year -11.03% +35.51%  
90% offered a salary of more than £24,500 £22,000 £21,050
10% offered a salary of more than £38,550 £42,500 £35,000
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 Preston with a requirement for programming language skills.

Programming Language Skills
Preston
Permanent job vacancies with a requirement for programming language skills 89 40 45
As % of all permanent IT job vacancies advertised in Preston 74.79% 67.80% 60.81%
Number of salaries quoted 88 35 34
Median salary £37,500 £37,500 £29,864
Median salary % change year-on-year - +25.56%  
90% offered a salary of more than £24,500 £21,400 £21,500
10% offered a salary of more than £42,500 £36,750 £42,500
UK excluding London median salary £41,000 £40,500 £40,000
% change year-on-year +1.23% +1.25%  

JavaScript
Job Vacancy Trend in Preston

The job posting trend of jobs advertised in Preston 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 Preston

JavaScript
Salary Trend in Preston

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

Salary trend for JavaScript in Preston

JavaScript
Salary Histogram in Preston

The salary distribution of IT jobs citing JavaScript in Preston over the 3 months to 27 March 2017.

Salary histogram for JavaScript in Preston

JavaScript
Top 30 Related IT Skills in Preston

For the 6 months to 27 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 Preston region with a requirement for JavaScript.

1 69 (93.24%) HTML
2 60 (81.08%) CSS
3 35 (47.30%) PHP
3 35 (47.30%) SQL
4 34 (45.95%) jQuery
5 33 (44.59%) MySQL
6 28 (37.84%) SQL Server
7 26 (35.14%) HTML5
8 25 (33.78%) Agile Software Development
9 23 (31.08%) .NET
10 21 (28.38%) ASP.NET
10 21 (28.38%) SDLC
11 20 (27.03%) Web Services
12 17 (22.97%) C#
12 17 (22.97%) Web Development
13 15 (20.27%) OOP
14 14 (18.92%) Ajax
14 14 (18.92%) User Experience
15 12 (16.22%) CSS3
15 12 (16.22%) WCF
16 11 (14.86%) Degree
16 11 (14.86%) SOAP
16 11 (14.86%) RDBMS
16 11 (14.86%) Relational Database
17 10 (13.51%) RESTful
17 10 (13.51%) OO
17 10 (13.51%) Java
17 10 (13.51%) JSON
18 9 (12.16%) JIRA
18 9 (12.16%) Symfony

JavaScript
Top Related IT Skills in Preston 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 (10.81%) WordPress
2 7 (9.46%) Apache
3 6 (8.11%) CMS
4 3 (4.05%) Kentico
5 2 (2.70%) OpenEdge
5 2 (2.70%) Orchard CMS
6 1 (1.35%) IIS
Applications
1 4 (5.41%) MS Excel
Cloud Services
1 1 (1.35%) Adobe Creative Cloud
Communications & Networking
1 5 (6.76%) HTTP
Database & Business Intelligence
1 33 (44.59%) MySQL
2 28 (37.84%) SQL Server
3 11 (14.86%) RDBMS
3 11 (14.86%) Relational Database
4 8 (10.81%) SQL Server 2005
5 5 (6.76%) SQL Server 2014
6 3 (4.05%) SQL Server Reporting Services
7 2 (2.70%) NoSQL
7 2 (2.70%) Oracle Database
7 2 (2.70%) Oracle Database 11g
8 1 (1.35%) MongoDB
8 1 (1.35%) Redis
8 1 (1.35%) SQL Server 2008
8 1 (1.35%) SQL Server 2016
Development Applications
1 9 (12.16%) Git (software)
1 9 (12.16%) JIRA
2 5 (6.76%) Atlassian Bamboo
3 3 (4.05%) Team Foundation Server
4 2 (2.70%) Grunt
4 2 (2.70%) gulp
4 2 (2.70%) Oracle APEX
4 2 (2.70%) Oracle Forms
4 2 (2.70%) Visual Studio
5 1 (1.35%) Axure RP
5 1 (1.35%) Jenkins
General
1 9 (12.16%) Advertising
2 8 (10.81%) Finance
3 1 (1.35%) Games
3 1 (1.35%) Retail
Job Titles
1 60 (81.08%) Developer
2 30 (40.54%) JavaScript Developer
3 23 (31.08%) PHP Developer
4 22 (29.73%) HTML Developer
5 16 (21.62%) HTML CSS Developer
6 14 (18.92%) SQL Developer
7 13 (17.57%) Full Stack Developer
8 11 (14.86%) Programmer
9 10 (13.51%) Front End Developer (Client-Side Developer)
10 9 (12.16%) MySQL Developer
10 9 (12.16%) PHP MySQL Developer
11 8 (10.81%) .NET Analyst Programmer
11 8 (10.81%) .NET Developer
11 8 (10.81%) .NET Programmer
11 8 (10.81%) Analyst
11 8 (10.81%) C# Programmer
11 8 (10.81%) VB Analyst Programmer
11 8 (10.81%) VB Programmer
11 8 (10.81%) VB6 Analyst Programmer
11 8 (10.81%) VB6 Programmer
Libraries, Frameworks & Software Standards
1 69 (93.24%) HTML
2 60 (81.08%) CSS
3 34 (45.95%) jQuery
4 26 (35.14%) HTML5
5 23 (31.08%) .NET
6 21 (28.38%) ASP.NET
7 20 (27.03%) Web Services
8 14 (18.92%) Ajax
9 12 (16.22%) CSS3
9 12 (16.22%) WCF
10 11 (14.86%) SOAP
11 10 (13.51%) JSON
11 10 (13.51%) RESTful
12 9 (12.16%) Laravel
12 9 (12.16%) Symfony
13 8 (10.81%) Twitter Bootstrap
14 6 (8.11%) XML
15 5 (6.76%) Spine.js
15 5 (6.76%) Spring
16 4 (5.41%) ASP.NET MVC
Miscellaneous
1 14 (18.92%) User Experience
2 8 (10.81%) AS400
2 8 (10.81%) iSeries
2 8 (10.81%) Mainframe
3 7 (9.46%) Computer Science
4 5 (6.76%) Analytical Skills
5 1 (1.35%) Enterprise Software
5 1 (1.35%) Linux Command Line
5 1 (1.35%) Smartphone
Operating Systems
1 8 (10.81%) Windows
2 7 (9.46%) Apple iOS
3 6 (8.11%) Linux
4 5 (6.76%) Android
Processes & Methodologies
1 25 (33.78%) Agile Software Development
2 21 (28.38%) SDLC
3 17 (22.97%) Web Development
4 15 (20.27%) OOP
5 10 (13.51%) OO
6 8 (10.81%) Front End Development
6 8 (10.81%) Web Design
7 7 (9.46%) MVC
8 5 (6.76%) Continuous Improvement
8 5 (6.76%) Creative Problem-Solving
8 5 (6.76%) E-Commerce
8 5 (6.76%) Mathematics
8 5 (6.76%) Service Delivery
9 4 (5.41%) Data Integration
10 3 (4.05%) People Management
10 3 (4.05%) Resource Management
10 3 (4.05%) Scrum
10 3 (4.05%) Software Architecture
10 3 (4.05%) Software Engineering
11 2 (2.70%) Web Application Development
Programming Languages
1 35 (47.30%) PHP
1 35 (47.30%) SQL
2 17 (22.97%) C#
3 10 (13.51%) Java
4 8 (10.81%) VB
4 8 (10.81%) VB6
5 5 (6.76%) C
6 2 (2.70%) Objective-C
6 2 (2.70%) PL/SQL
7 1 (1.35%) Ruby
7 1 (1.35%) T-SQL
Qualifications
1 11 (14.86%) Degree
2 8 (10.81%) Microsoft Certification
3 5 (6.76%) DBS Check
Quality Assurance & Compliance
1 1 (1.35%) QA
Vendors
1 9 (12.16%) Microsoft
2 7 (9.46%) Oracle
3 5 (6.76%) Xamarin
4 4 (5.41%) Adobe
5 2 (2.70%) Apple
6 1 (1.35%) Zend
Preston, Lancashire
Dawson & Walsh
Salary: £30000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 2 hours ago
Preston, Lancashire
Oscar
Salary: £25000 - £30000 per annum + Competitive Benefits
Posted: 2 days ago
Preston
Recruitment Genius Ltd
Salary: £18000 - £25000 per annum
Posted: 3 days ago
Preston, Lancashire
Oscar
Salary: £25500 - £30000 per annum + Competitive Benefits
Posted: 6 days ago