The following table provides summary statistics for contract job vacancies advertised in Leatherhead with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaScript (including ECMAScript)
Surrey / Leatherhead
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 6 18 23
Rank change year-on-year +12 +5  
Contract jobs citing JavaScript 8 15 7
As % of all contract IT jobs advertised in Leatherhead 15.38% 13.51% 6.48%
As % of the Programming Languages category 34.78% 19.23% 11.11%
Number of daily rates quoted 8 15 6
Median daily rate £365 £475 £450
Median daily rate % change year-on-year -23.15% +5.55%  
UK excluding London median daily rate £375 £363 £341
% change year-on-year +3.44% +6.46%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £40.00
UK excluding London median hourly rate £43.39 £37.50 £40.00
% change year-on-year +15.70% -6.25%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leatherhead with a requirement for programming language skills.

Contract Programming Language Skills
Leatherhead
Contract job vacancies with a requirement for programming language skills 23 78 63
As % of all contract IT job vacancies advertised in Leatherhead 44.23% 70.27% 58.33%
Number of daily rates quoted 22 77 60
Median daily rate £400 £450 £400
Median daily rate % change year-on-year -11.11% +12.50%  
90% offered a daily rate of more than £325 £400 £355
10% offered a daily rate of more than £525 £533 £450
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £40.00
UK excluding London median hourly rate £42.50 £37.50 £37.00
% change year-on-year +13.33% +1.35%  

JavaScript
Job Vacancy Trend in Leatherhead

The job posting trend of jobs advertised in Leatherhead citing JavaScript as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Leatherhead

JavaScript
Contractor Daily Rate Trend in Leatherhead

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JavaScript in Leatherhead.

Contractor daily rate trend for JavaScript in Leatherhead

JavaScript
Contractor Hourly Rate Trend in Leatherhead

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JavaScript in Leatherhead.

Contractor hourly rate trend for JavaScript in Leatherhead

For the 6 months to 25 June 2017, IT contractor jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Leatherhead region with a requirement for JavaScript.

1 15 (100.00%) HTML
1 15 (100.00%) CSS
2 14 (93.33%) C#
2 14 (93.33%) .NET
2 14 (93.33%) .NET Framework
2 14 (93.33%) WCF
2 14 (93.33%) HTML5
3 13 (86.67%) Entity Framework
3 13 (86.67%) REST
3 13 (86.67%) Unit Testing
3 13 (86.67%) JSUnit
3 13 (86.67%) Domain-Driven Design
3 13 (86.67%) T-SQL
3 13 (86.67%) Web Services
3 13 (86.67%) MSMQ
3 13 (86.67%) SOA
3 13 (86.67%) Agile Software Development
3 13 (86.67%) NServiceBus
3 13 (86.67%) AngularJS
3 13 (86.67%) ASP.NET Web API
4 11 (73.33%) SaaS
5 10 (66.67%) SOLID
5 10 (66.67%) TDD
6 8 (53.33%) Change Management
6 8 (53.33%) Microsoft
6 8 (53.33%) SQL Server
7 7 (46.67%) SQL
7 7 (46.67%) ASP.NET
7 7 (46.67%) Microsoft Azure
7 7 (46.67%) PowerShell

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 13 (86.67%) NServiceBus
2 4 (26.67%) CMS
3 1 (6.67%) IIS
Cloud Services
1 11 (73.33%) SaaS
2 7 (46.67%) Microsoft Azure
3 1 (6.67%) Amazon AWS
Database & Business Intelligence
1 8 (53.33%) SQL Server
2 6 (40.00%) Azure SQL Database
3 1 (6.67%) Apache Cassandra
3 1 (6.67%) Couchbase
3 1 (6.67%) CouchDB
3 1 (6.67%) Event Store
3 1 (6.67%) NoSQL
3 1 (6.67%) RavenDB
3 1 (6.67%) Redis
Development Applications
1 13 (86.67%) JSUnit
2 6 (40.00%) GoCD
3 5 (33.33%) PostCSS
4 1 (6.67%) Team Foundation Server
4 1 (6.67%) TeamCity
4 1 (6.67%) Visual Studio
General
1 4 (26.67%) Finance
Job Titles
1 15 (100.00%) Developer
2 13 (86.67%) .NET Developer
3 12 (80.00%) C# Developer
4 11 (73.33%) C# .NET Developer
5 4 (26.67%) Angular Developer
5 4 (26.67%) ASP.NET Developer
5 4 (26.67%) C# ASP.NET Developer
6 3 (20.00%) Agile .NET Developer
6 3 (20.00%) Agile Developer
6 3 (20.00%) Senior .NET Developer
6 3 (20.00%) Senior ASP.NET Developer
6 3 (20.00%) Senior C# .NET Developer
6 3 (20.00%) Senior C# ASP.NET Developer
6 3 (20.00%) Senior C# Developer
6 3 (20.00%) Senior Developer
7 2 (13.33%) ASP.NET MVC Developer
7 2 (13.33%) C# WCF Developer
7 2 (13.33%) Full Stack Developer
7 2 (13.33%) HTML CSS Developer
7 2 (13.33%) WCF Developer
Libraries, Frameworks & Software Standards
1 15 (100.00%) CSS
1 15 (100.00%) HTML
2 14 (93.33%) .NET
2 14 (93.33%) .NET Framework
2 14 (93.33%) HTML5
2 14 (93.33%) WCF
3 13 (86.67%) AngularJS
3 13 (86.67%) ASP.NET Web API
3 13 (86.67%) Entity Framework
3 13 (86.67%) MSMQ
3 13 (86.67%) REST
3 13 (86.67%) Web Services
4 7 (46.67%) ASP.NET
4 7 (46.67%) LESS
5 6 (40.00%) Angular 2
5 6 (40.00%) RESTful
6 5 (33.33%) Sass
7 3 (20.00%) CSS3
8 1 (6.67%) ASP.NET MVC
8 1 (6.67%) Reactive Extensions
Miscellaneous
1 5 (33.33%) User Experience
2 1 (6.67%) Greenfield Project
Operating Systems
1 1 (6.67%) Windows
1 1 (6.67%) Windows Server
1 1 (6.67%) Windows Server 2012
Processes & Methodologies
1 13 (86.67%) Agile Software Development
1 13 (86.67%) Domain-Driven Design
1 13 (86.67%) SOA
1 13 (86.67%) Unit Testing
2 10 (66.67%) SOLID
2 10 (66.67%) TDD
3 8 (53.33%) Change Management
4 7 (46.67%) DevOps
4 7 (46.67%) Performance Tuning
5 5 (33.33%) Front End Development
6 4 (26.67%) Software Engineering
7 3 (20.00%) Web Development
8 2 (13.33%) MVC
9 1 (6.67%) Infrastructure Management
9 1 (6.67%) OO
9 1 (6.67%) Responsive Web Design
Programming Languages
1 14 (93.33%) C#
2 13 (86.67%) T-SQL
3 7 (46.67%) PowerShell
3 7 (46.67%) SQL
4 6 (40.00%) TypeScript
5 3 (20.00%) ECMAScript
System Software
1 1 (6.67%) Docker
Systems Management
1 1 (6.67%) Opscode Chef
1 1 (6.67%) Puppet
Vendors
1 8 (53.33%) Microsoft
Leatherhead, Surrey
TLP Consultancy Ltd.
Rate: £300 - £400 per day
Posted: 2 days ago