The following table provides summary statistics for permanent job vacancies advertised in Marlow 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 30 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 1 20 -
Rank change year-on-year +19 -  
Permanent jobs citing JavaScript 34 2 0
As % of all permanent IT jobs advertised in Marlow 55.74% 4.00% -
As % of the Programming Languages category 68.00% 50.00% -
Number of salaries quoted 34 2 0
Median salary £40,000 £56,250 -
Median salary % change year-on-year -28.88% -  
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 Marlow with a requirement for programming language skills.

Programming Language Skills
Marlow
Permanent job vacancies with a requirement for programming language skills 50 4 15
As % of all permanent IT job vacancies advertised in Marlow 81.97% 8.00% 31.91%
Number of salaries quoted 50 2 8
Median salary £40,000 £37,500 £32,000
Median salary % change year-on-year +6.66% +17.18%  
90% offered a salary of more than £30,000 £37,500 £25,750
10% offered a salary of more than £47,500 £52,500 £75,000
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

JavaScript
Job Vacancy Trend in Marlow

The job posting trend of jobs advertised in Marlow 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 Marlow

JavaScript
Salary Trend in Marlow

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

Salary trend for JavaScript in Marlow

JavaScript
Salary Histogram in Marlow

The salary distribution of IT jobs citing JavaScript in Marlow over the 3 months to 30 March 2017.

Salary histogram for JavaScript in Marlow

For the 6 months to 30 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 Marlow region with a requirement for JavaScript.

1 49 (80.33%) HTML
1 49 (80.33%) CSS
2 34 (55.74%) C#
3 32 (52.46%) .NET
3 32 (52.46%) jQuery
4 31 (50.82%) ASP.NET
5 27 (44.26%) MVC
6 24 (39.34%) ASP.NET MVC
7 23 (37.70%) SQL
8 19 (31.15%) Microsoft
9 18 (29.51%) Agile Software Development
10 17 (27.87%) Degree
11 15 (24.59%) Git (software)
11 15 (24.59%) D3.js
11 15 (24.59%) Opscode Chef
12 14 (22.95%) Web Development
12 14 (22.95%) PHP
13 13 (21.31%) SQL Server
13 13 (21.31%) IIS
13 13 (21.31%) HTTP
13 13 (21.31%) DNS
13 13 (21.31%) Computer Science
13 13 (21.31%) React
13 13 (21.31%) Front End Development
13 13 (21.31%) Hubot
14 12 (19.67%) JIRA
14 12 (19.67%) Visual Studio
15 11 (18.03%) SaaS
16 10 (16.39%) Ajax
16 10 (16.39%) Retail

JavaScript
Co-occurring IT Skills in Marlow 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 13 (21.31%) Hubot
1 13 (21.31%) IIS
2 2 (3.28%) WordPress
3 1 (1.64%) CMS
3 1 (1.64%) Umbraco
Applications
1 3 (4.92%) Photoshop
2 1 (1.64%) Adobe Illustrator
Cloud Services
1 11 (18.03%) SaaS
2 9 (14.75%) Microsoft Azure
3 1 (1.64%) Adobe Creative Cloud
3 1 (1.64%) GitHub
Communications & Networking
1 13 (21.31%) DNS
1 13 (21.31%) HTTP
2 8 (13.11%) Internet
Database & Business Intelligence
1 13 (21.31%) SQL Server
2 9 (14.75%) SQL Server Integration Services
3 5 (8.20%) MySQL
Development Applications
1 15 (24.59%) Git (software)
2 12 (19.67%) JIRA
2 12 (19.67%) Visual Studio
3 9 (14.75%) Selenium
4 2 (3.28%) Grunt
4 2 (3.28%) gulp
5 1 (1.64%) Dreamweaver
General
1 10 (16.39%) Retail
2 9 (14.75%) Banking
3 5 (8.20%) Games
4 2 (3.28%) Finance
4 2 (3.28%) Telecoms
5 1 (1.64%) Advertising
5 1 (1.64%) Automotive
5 1 (1.64%) Marketing
Job Titles
1 49 (80.33%) Developer
2 21 (34.43%) JavaScript Developer
3 15 (24.59%) Front End Developer (Client-Side Developer)
4 14 (22.95%) .NET Developer
5 12 (19.67%) C# Developer
6 10 (16.39%) Software Developer
7 8 (13.11%) HTML CSS Developer
7 8 (13.11%) HTML Developer
8 7 (11.48%) Analyst
8 7 (11.48%) IT Analyst
8 7 (11.48%) IT Support
8 7 (11.48%) IT Support Analyst
8 7 (11.48%) Senior Analyst
8 7 (11.48%) Senior IT Support
8 7 (11.48%) Senior IT Support Analyst
8 7 (11.48%) Senior Support Analyst
8 7 (11.48%) Support Analyst
9 6 (9.84%) ASP.NET Developer
9 6 (9.84%) C# .NET Developer
9 6 (9.84%) C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 49 (80.33%) CSS
1 49 (80.33%) HTML
2 32 (52.46%) .NET
2 32 (52.46%) jQuery
3 31 (50.82%) ASP.NET
4 24 (39.34%) ASP.NET MVC
5 15 (24.59%) D3.js
6 13 (21.31%) React
7 10 (16.39%) Ajax
8 7 (11.48%) AngularJS
8 7 (11.48%) Node.js
8 7 (11.48%) Symfony
9 6 (9.84%) CSS3
9 6 (9.84%) Web Services
10 4 (6.56%) HTML5
11 2 (3.28%) JSON
11 2 (3.28%) JSP
11 2 (3.28%) Laravel
11 2 (3.28%) Sass
11 2 (3.28%) Twitter Bootstrap
Miscellaneous
1 13 (21.31%) Computer Science
2 2 (3.28%) User Experience
3 1 (1.64%) Social Media
Operating Systems
1 7 (11.48%) Windows
1 7 (11.48%) Windows Server
2 3 (4.92%) Windows Server 2008
2 3 (4.92%) Windows Server 2012
Processes & Methodologies
1 27 (44.26%) MVC
2 18 (29.51%) Agile Software Development
3 14 (22.95%) Web Development
4 13 (21.31%) Front End Development
5 10 (16.39%) Software Engineering
6 9 (14.75%) E-Commerce
6 9 (14.75%) OO
7 8 (13.11%) OOP
8 7 (11.48%) Functional Programming
8 7 (11.48%) Prototyping
8 7 (11.48%) Responsive Web Design
8 7 (11.48%) Unit Testing
9 5 (8.20%) Mentoring
9 5 (8.20%) Process Improvement
10 2 (3.28%) B2B
10 2 (3.28%) CRUD
10 2 (3.28%) SEO
10 2 (3.28%) TDD
10 2 (3.28%) Workflow
11 1 (1.64%) Web Design
Programming Languages
1 34 (55.74%) C#
2 23 (37.70%) SQL
3 14 (22.95%) PHP
4 7 (11.48%) PowerShell
4 7 (11.48%) Python
5 2 (3.28%) Java
5 2 (3.28%) Ruby
Qualifications
1 17 (27.87%) Degree
Quality Assurance & Compliance
1 3 (4.92%) QA
System Software
1 7 (11.48%) Active Directory
Systems Management
1 15 (24.59%) Opscode Chef
Vendors
1 19 (31.15%) Microsoft
2 1 (1.64%) Adobe
Marlow, Buckinghamshire
Millshill Recruitment Ltd
Salary: £50000 per annum + + bens
Posted: 7 hours ago
Marlow
Interquest - IQ Tech
Salary: £27000 - £37000 per annum
Posted: Yesterday
Marlow, Buckinghamshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £50000 per annum
Posted: 3 days ago
Marlow
Mint
Salary: £30000 - £37000 per annum
Posted: 7 days ago
Marlow, Buckinghamshire
Oscar
Salary: £30000 - £50000 per annum + Benefits
Posted: 6 days ago
Marlow, Buckinghamshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £35000 per annum
Posted: 3 days ago
Marlow
greywood
Salary: £35000 - £45000 per annum + bens
Posted: 27 days ago