The following table provides summary statistics for permanent job vacancies advertised in Leatherhead 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 28 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Surrey / Leatherhead
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 4 9 3
Rank change year-on-year +5 -6  
Permanent jobs citing JavaScript 47 35 86
As % of all permanent IT jobs advertised in Leatherhead 22.17% 15.91% 39.27%
As % of the Programming Languages category 45.63% 38.46% 61.87%
Number of salaries quoted 45 35 74
Median salary £36,000 £45,000 £50,000
Median salary % change year-on-year -20.00% -10.00%  
90% offered a salary of more than £20,500 £32,000 £35,000
10% offered a salary of more than £52,500 £60,000 £63,200
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 Leatherhead with a requirement for programming language skills.

Programming Language Skills
Leatherhead
Permanent job vacancies with a requirement for programming language skills 103 91 139
As % of all permanent IT job vacancies advertised in Leatherhead 48.58% 41.36% 63.47%
Number of salaries quoted 96 83 120
Median salary £40,000 £42,500 £50,000
Median salary % change year-on-year -5.88% -15.00%  
90% offered a salary of more than £21,500 £36,500 £35,000
10% offered a salary of more than £50,000 £65,000 £60,000
UK excluding London median salary £41,500 £41,000 £40,000
% change year-on-year +1.21% +2.50%  

JavaScript
Job Vacancy Trend in Leatherhead

The job posting trend of jobs advertised in Leatherhead 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 Leatherhead

JavaScript
Salary Trend in Leatherhead

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

Salary trend for JavaScript in Leatherhead

JavaScript
Salary Histogram in Leatherhead

The salary distribution of IT jobs citing JavaScript in Leatherhead over the 3 months to 28 March 2017.

Salary histogram for JavaScript in Leatherhead

JavaScript
Top 30 Co-occurring IT Skills in Leatherhead

For the 6 months to 28 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 Leatherhead region with a requirement for JavaScript.

1 79 (85.87%) CSS
2 74 (80.43%) HTML
3 48 (52.17%) SQL
4 47 (51.09%) Agile Software Development
5 46 (50.00%) AngularJS
6 44 (47.83%) .NET
7 42 (45.65%) REST
8 40 (43.48%) C#
9 37 (40.22%) SQL Server
10 33 (35.87%) User Experience
11 30 (32.61%) Web Development
12 28 (30.43%) Web Services
13 27 (29.35%) Microsoft
13 27 (29.35%) WCF
14 26 (28.26%) PowerShell
14 26 (28.26%) SOA
14 26 (28.26%) Windows
14 26 (28.26%) HTML5
14 26 (28.26%) NoSQL
15 25 (27.17%) LESS
15 25 (27.17%) DevOps
15 25 (27.17%) XML
15 25 (27.17%) IIS
15 25 (27.17%) Security Cleared
16 23 (25.00%) Unit Testing
16 23 (25.00%) .NET Framework
16 23 (25.00%) Entity Framework
17 22 (23.91%) Reactive Extensions
17 22 (23.91%) RavenDB
17 22 (23.91%) Redis

JavaScript
Co-occurring IT Skills in Leatherhead 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 25 (27.17%) IIS
2 22 (23.91%) NServiceBus
3 14 (15.22%) Drupal
4 4 (4.35%) SharePoint
4 4 (4.35%) SharePoint 2010
5 3 (3.26%) Apache
5 3 (3.26%) ArcGIS
5 3 (3.26%) OpenStack
5 3 (3.26%) Tomcat
6 1 (1.09%) CMS
6 1 (1.09%) Kentico
Applications
1 9 (9.78%) MS Excel
2 2 (2.17%) MS Office
Business Applications
1 2 (2.17%) Dynamics CRM
Cloud Services
1 22 (23.91%) Microsoft Azure
2 20 (21.74%) Amazon AWS
3 7 (7.61%) SaaS
Database & Business Intelligence
1 37 (40.22%) SQL Server
2 26 (28.26%) NoSQL
3 22 (23.91%) Apache Cassandra
3 22 (23.91%) Azure SQL Database
3 22 (23.91%) Couchbase
3 22 (23.91%) CouchDB
3 22 (23.91%) Event Store
3 22 (23.91%) RavenDB
3 22 (23.91%) Redis
4 19 (20.65%) MySQL
5 14 (15.22%) PostgreSQL
6 13 (14.13%) Relational Database
7 3 (3.26%) Hadoop
7 3 (3.26%) Hazelcast
7 3 (3.26%) MongoDB
7 3 (3.26%) Oracle Database
8 1 (1.09%) Big Data
8 1 (1.09%) Crystal Reports
8 1 (1.09%) OLAP
8 1 (1.09%) OLAP Cube
Development Applications
1 22 (23.91%) JSUnit
1 22 (23.91%) TeamCity
2 9 (9.78%) Visual Studio
3 6 (6.52%) Eclipse
3 6 (6.52%) Subversion
4 4 (4.35%) Cucumber
4 4 (4.35%) Git (software)
4 4 (4.35%) LoadRunner
4 4 (4.35%) Selenium
4 4 (4.35%) SoapUI
4 4 (4.35%) Team Foundation Server
4 4 (4.35%) WinRunner
5 3 (3.26%) IntelliJ
5 3 (3.26%) NetBeans
5 3 (3.26%) Trac
6 2 (2.17%) Ranorex
General
1 4 (4.35%) Publishing
2 1 (1.09%) Back Office
2 1 (1.09%) Marketing
Job Titles
1 73 (79.35%) Developer
2 29 (31.52%) Web Developer
3 25 (27.17%) .NET Developer
4 18 (19.57%) C# .NET Developer
4 18 (19.57%) C# Developer
5 13 (14.13%) Agile Developer
5 13 (14.13%) Front End Developer (Client-Side Developer)
6 12 (13.04%) Agile .NET Developer
6 12 (13.04%) Agile C# Developer
6 12 (13.04%) Senior Developer
6 12 (13.04%) Website Developer
7 11 (11.96%) Senior .NET Developer
8 8 (8.70%) Front End Web Developer (Client-Side Developer)
8 8 (8.70%) Graduate
8 8 (8.70%) Graduate Developer
8 8 (8.70%) Graduate Front End Developer (Client-Side Developer)
8 8 (8.70%) Graduate Web Developer
8 8 (8.70%) Product Engineer
8 8 (8.70%) XML Developer
8 8 (8.70%) XML XSLT Developer
Libraries, Frameworks & Software Standards
1 79 (85.87%) CSS
2 74 (80.43%) HTML
3 46 (50.00%) AngularJS
4 44 (47.83%) .NET
5 42 (45.65%) REST
6 28 (30.43%) Web Services
7 27 (29.35%) WCF
8 26 (28.26%) HTML5
9 25 (27.17%) LESS
9 25 (27.17%) XML
10 23 (25.00%) .NET Framework
10 23 (25.00%) Entity Framework
11 22 (23.91%) ASP.NET Web API
11 22 (23.91%) Durandal
11 22 (23.91%) Reactive Extensions
11 22 (23.91%) RxJS
12 19 (20.65%) JSON
12 19 (20.65%) MSMQ
13 18 (19.57%) XSLT
14 12 (13.04%) ASP.NET
Miscellaneous
1 33 (35.87%) User Experience
2 18 (19.57%) Blog
3 15 (16.30%) Computer Science
4 8 (8.70%) Analytical Skills
5 6 (6.52%) Algorithms
6 3 (3.26%) NHS
7 2 (2.17%) Mobile App
Operating Systems
1 26 (28.26%) Windows
2 22 (23.91%) Windows Server
2 22 (23.91%) Windows Server 2012
3 9 (9.78%) Linux
4 3 (3.26%) Unix
Processes & Methodologies
1 47 (51.09%) Agile Software Development
2 30 (32.61%) Web Development
3 26 (28.26%) SOA
4 25 (27.17%) DevOps
5 23 (25.00%) Unit Testing
6 22 (23.91%) Domain-Driven Design
6 22 (23.91%) Infrastructure Management
6 22 (23.91%) Performance Tuning
6 22 (23.91%) SOLID
6 22 (23.91%) TDD
7 20 (21.74%) Automated Testing
8 18 (19.57%) Scrum
9 16 (17.39%) Front End Development
9 16 (17.39%) MVC
10 15 (16.30%) Mentoring
10 15 (16.30%) Physics
11 11 (11.96%) Software Engineering
12 10 (10.87%) Logistics
13 5 (5.43%) User Stories
14 4 (4.35%) Non-Functional Testing
Programming Languages
1 48 (52.17%) SQL
2 40 (43.48%) C#
3 26 (28.26%) PowerShell
4 22 (23.91%) T-SQL
5 16 (17.39%) Python
6 15 (16.30%) Java
7 11 (11.96%) PHP
8 7 (7.61%) C++
9 5 (5.43%) Ruby
9 5 (5.43%) VB
10 4 (4.35%) C
11 3 (3.26%) Go
11 3 (3.26%) Perl
11 3 (3.26%) PL/SQL
11 3 (3.26%) Scala
11 3 (3.26%) Shell Script
12 1 (1.09%) VB.NET
12 1 (1.09%) VBScript
Qualifications
1 25 (27.17%) Security Cleared
2 21 (22.83%) SC Cleared
3 15 (16.30%) Degree
4 4 (4.35%) ISEB
4 4 (4.35%) ISTQB
Quality Assurance & Compliance
1 1 (1.09%) QA
System Software
1 22 (23.91%) Docker
2 3 (3.26%) Active Directory
Systems Management
1 22 (23.91%) Opscode Chef
1 22 (23.91%) Puppet
2 4 (4.35%) HP Quality Center
Vendors
1 27 (29.35%) Microsoft
2 6 (6.52%) Oracle
3 4 (4.35%) HP
4 3 (3.26%) Atlassian
5 1 (1.09%) Google
Leatherhead, Surrey
ANSON MCCADE
Salary: £30,000 - £50,000
Posted: 5 days ago
Leatherhead, Surrey
Triad Resourcing
Posted: Yesterday
Leatherhead, Surrey
ANSON MCCADE
Salary: £30,000 - £45,000
Posted: 5 days ago
Leatherhead, Surrey
CGI
Salary: £35000 - £45000 per annum
Posted: 13 days ago
Leatherhead
Client Server
Salary: £30000 - £35000 per annum + benefits
Posted: 21 days ago
Leatherhead, Surrey
CGI
Salary: £30000 - £45000 per annum
Posted: 13 days ago
Leatherhead
Recruitment Genius Ltd
Salary: £30000 - £33000 per annum
Posted: 14 days ago
Leatherhead, Surrey
CGI
Salary: £35000 - £55000 per annum
Posted: 13 days ago