Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Staines 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 22 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Surrey > Staines
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 13 10 38
Rank change year-on-year -3 +28 -20
Permanent jobs citing JavaScript 36 52 29
As % of all permanent IT jobs advertised in Staines 12.54% 15.12% 5.99%
As % of the Programming Languages category 29.03% 25.74% 12.34%
Number of salaries quoted 36 23 25
Staines median annual salary £60,000 £45,000 £50,000
Median salary % change year-on-year +33.33% -10.00% +11.11%
10th Percentile £45,000 £29,000 £32,300
90th Percentile £62,500 £59,500 £63,250
Surrey median annual salary £48,000 £45,000 £45,000
% change year-on-year +6.67% - -

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 Staines with a requirement for coding skills.

All Programming Languages
Staines
Permanent vacancies with a requirement for coding skills 124 202 235
As % of all permanent IT jobs advertised in Staines 43.21% 58.72% 48.55%
Number of salaries quoted 110 114 201
Staines median annual salary £60,000 £53,250 £50,000
Median salary % change year-on-year +12.68% +6.50% +17.65%
10th Percentile £36,250 £28,540 £27,500
90th Percentile £83,750 £80,000 £70,000
Surrey median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

JavaScript
Job Vacancy Trend in Staines

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

Job vacancy trend for JavaScript in Staines

JavaScript
Salary Trend in Staines

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

Salary trend for JavaScript in Staines

JavaScript
Salary Histogram in Staines

The salary distribution of IT jobs citing JavaScript in Staines over the 6 months to 22 November 2017.

Salary histogram for JavaScript in Staines

For the 6 months to 22 November 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 Staines region with a requirement for JavaScript.

1 21 (58.33%) Agile Software Development
2 18 (50.00%) SOLID
3 15 (41.67%) Scrum
3 15 (41.67%) MVC
3 15 (41.67%) Python
3 15 (41.67%) C#
3 15 (41.67%) .NET
4 13 (36.11%) MySQL
4 13 (36.11%) Greenfield Project
4 13 (36.11%) SaaS
5 12 (33.33%) Linux
5 12 (33.33%) Red Hat
5 12 (33.33%) ITSM
5 12 (33.33%) Microsoft
6 11 (30.56%) Microsoft Certification
6 11 (30.56%) Windows
6 11 (30.56%) RHCA
6 11 (30.56%) Incident Management
6 11 (30.56%) CentOS
6 11 (30.56%) AngularJS
6 11 (30.56%) Linux Command Line
7 7 (19.44%) Java
7 7 (19.44%) CSS
8 6 (16.67%) HTML
9 5 (13.89%) Twitter Bootstrap
9 5 (13.89%) Git (software)
9 5 (13.89%) Node.js
9 5 (13.89%) REST
10 4 (11.11%) CSS3
10 4 (11.11%) Mobile App

JavaScript
Co-occurring IT Skills in Staines 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 1 (2.78%) CMS
1 1 (2.78%) JBoss
1 1 (2.78%) Sitecore CMS
1 1 (2.78%) WebLogic
1 1 (2.78%) WildFly
Cloud Services
1 13 (36.11%) SaaS
2 1 (2.78%) Microsoft Azure
Database & Business Intelligence
1 13 (36.11%) MySQL
2 2 (5.56%) Big Data
2 2 (5.56%) Hadoop
3 1 (2.78%) SQL Server
Development Applications
1 5 (13.89%) Git (software)
2 4 (11.11%) Subversion
3 1 (2.78%) Team Foundation Server
General
1 2 (5.56%) Marketing
1 2 (5.56%) Telecoms
2 1 (2.78%) Electronics
Job Titles
1 23 (63.89%) Developer
2 14 (38.89%) .NET Developer
3 11 (30.56%) Cloud Specialist
3 11 (30.56%) Linux Specialist
4 4 (11.11%) ASP.NET MVC Developer
4 4 (11.11%) JavaScript Developer
4 4 (11.11%) UI Developer
4 4 (11.11%) UI/UX Developer
4 4 (11.11%) UX Developer
5 3 (8.33%) Front End Developer (Client-Side Developer)
6 2 (5.56%) Consultant
6 2 (5.56%) Graduate
6 2 (5.56%) Graduate Consultant
6 2 (5.56%) Graduate Developer
6 2 (5.56%) Mobile UI Developer
6 2 (5.56%) Mobile UI/UX Developer
6 2 (5.56%) Mobile UX Developer
6 2 (5.56%) PHP Developer
6 2 (5.56%) Web UI Developer
6 2 (5.56%) Web UI/UX Developer
Libraries, Frameworks & Software Standards
1 15 (41.67%) .NET
2 11 (30.56%) AngularJS
3 7 (19.44%) CSS
4 6 (16.67%) HTML
5 5 (13.89%) Node.js
5 5 (13.89%) REST
5 5 (13.89%) Twitter Bootstrap
6 4 (11.11%) CSS3
6 4 (11.11%) Express
6 4 (11.11%) React
6 4 (11.11%) SOAP
6 4 (11.11%) Web Services
7 3 (8.33%) jQuery
8 2 (5.56%) Hibernate
8 2 (5.56%) JPA
8 2 (5.56%) Spring
8 2 (5.56%) Spring Web Flow
9 1 (2.78%) Ajax
9 1 (2.78%) Java EE
9 1 (2.78%) WCF
Miscellaneous
1 13 (36.11%) Greenfield Project
2 11 (30.56%) Linux Command Line
3 4 (11.11%) Mobile App
3 4 (11.11%) User Experience
4 2 (5.56%) Analytical Skills
4 2 (5.56%) Computer Science
5 1 (2.78%) Virtual Team
5 1 (2.78%) W3C
Operating Systems
1 12 (33.33%) Linux
2 11 (30.56%) CentOS
2 11 (30.56%) Windows
3 1 (2.78%) Android
3 1 (2.78%) Apple iOS
3 1 (2.78%) Ubuntu
Processes & Methodologies
1 21 (58.33%) Agile Software Development
2 18 (50.00%) SOLID
3 15 (41.67%) MVC
3 15 (41.67%) Scrum
4 12 (33.33%) ITSM
5 11 (30.56%) Incident Management
6 4 (11.11%) OO
6 4 (11.11%) OOD
7 2 (5.56%) Web Development
8 1 (2.78%) Android Development
8 1 (2.78%) Case Management
8 1 (2.78%) Change Control
8 1 (2.78%) iOS Development
8 1 (2.78%) Matrix Management
8 1 (2.78%) Mobile Development
8 1 (2.78%) Open Source
8 1 (2.78%) Open Source Development
8 1 (2.78%) SDLC
8 1 (2.78%) Software Architecture
8 1 (2.78%) Technical Analysis
Programming Languages
1 15 (41.67%) C#
1 15 (41.67%) Python
2 7 (19.44%) Java
3 4 (11.11%) C
3 4 (11.11%) Go
4 2 (5.56%) C++
4 2 (5.56%) PHP
4 2 (5.56%) SQL
Qualifications
1 11 (30.56%) Microsoft Certification
1 11 (30.56%) RHCA
2 2 (5.56%) PhD
3 1 (2.78%) ITIL Certification
Vendors
1 12 (33.33%) Microsoft
1 12 (33.33%) Red Hat
2 2 (5.56%) Capita
3 1 (2.78%) Apigee
3 1 (2.78%) New Relic
3 1 (2.78%) Oracle
3 1 (2.78%) ServiceNow
3 1 (2.78%) Sitecore