The following table provides summary statistics for contract job vacancies advertised in Redhill 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 23 March 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Surrey / Redhill
Rank 9 16 -
Rank change year-on-year +7 -  
Contract jobs citing JavaScript 27 9 0
As % of all contract IT jobs advertised in Redhill 25.47% 10.23% -
As % of the Programming Languages category 36.00% 22.50% -
Number of daily rates quoted 26 7 0
Median daily rate £388 £400 -
Median daily rate % change year-on-year -3.12% -  
UK excluding London median daily rate £375 £350 £350
% change year-on-year +7.14% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £41.75 £38.00 £35.00
% change year-on-year +9.86% +8.57%  

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 Redhill with a requirement for programming language skills.

Contract Programming Language Skills
Redhill
Contract job vacancies with a requirement for programming language skills 75 40 9
As % of all contract IT job vacancies advertised in Redhill 70.75% 45.45% 23.08%
Number of daily rates quoted 63 12 6
Median daily rate £438 £400 £380
Median daily rate % change year-on-year +9.37% +5.26%  
90% offered a daily rate of more than £350 £340 £325
10% offered a daily rate of more than £538 £445 £400
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 2 5 0
Median hourly rate £37.50 £51.00 -
Median hourly rate % change year-on-year -26.47% -  
UK excluding London median hourly rate £41.64 £40.00 £36.00
% change year-on-year +4.10% +11.11%  

JavaScript
Job Vacancy Trend in Redhill

The job posting trend of jobs advertised in Redhill 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 Redhill

JavaScript
Contractor Daily Rate Trend in Redhill

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

Contractor daily rate trend for JavaScript in Redhill

JavaScript
Contractor Daily Rate Histogram in Redhill

The daily rate distribution of IT jobs citing JavaScript in Redhill over the 3 months to 23 March 2017.

Contractor daily rate histogram for JavaScript in Redhill

JavaScript
Contractor Hourly Rate Trend in Redhill

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

Contractor hourly rate trend for JavaScript in Redhill

JavaScript
Top 30 Related IT Skills in Redhill

For the 6 months to 23 March 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 Redhill region with a requirement for JavaScript.

1 25 (89.29%) HTML
2 19 (67.86%) Oracle
2 19 (67.86%) Unix
2 19 (67.86%) jQuery
3 16 (57.14%) Linux
4 15 (53.57%) Finance
5 14 (50.00%) Configuration Management
6 13 (46.43%) Agile Software Development
6 13 (46.43%) HTML5
6 13 (46.43%) Oracle Database
7 12 (42.86%) Waterfall
7 12 (42.86%) SDLC
7 12 (42.86%) CSS
8 11 (39.29%) AIX
8 11 (39.29%) React
8 11 (39.29%) AngularJS
9 10 (35.71%) PL/SQL
9 10 (35.71%) SQL
9 10 (35.71%) Git (software)
10 9 (32.14%) Requirements Analysis
10 9 (32.14%) Python
10 9 (32.14%) RDBMS
10 9 (32.14%) Shell Script
10 9 (32.14%) SQLPlus
10 9 (32.14%) Relational Database
11 8 (28.57%) Front End Development
11 8 (28.57%) Degree
12 7 (25.00%) Ajax
12 7 (25.00%) Wireframes
12 7 (25.00%) User Experience

JavaScript
Top Related IT Skills in Redhill 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 6 (21.43%) Apache
1 6 (21.43%) nginx
1 6 (21.43%) Tomcat
1 6 (21.43%) WebLogic
Applications
1 3 (10.71%) Photoshop
Database & Business Intelligence
1 13 (46.43%) Oracle Database
2 9 (32.14%) RDBMS
2 9 (32.14%) Relational Database
2 9 (32.14%) SQLPlus
3 1 (3.57%) SQL Server
Development Applications
1 10 (35.71%) Git (software)
2 6 (21.43%) Jenkins
2 6 (21.43%) ProC
3 4 (14.29%) Subversion
4 3 (10.71%) Babel
4 3 (10.71%) Jasmine
4 3 (10.71%) Mocha
4 3 (10.71%) webpack
5 1 (3.57%) NUnit
General
1 15 (53.57%) Finance
Job Titles
1 22 (78.57%) Developer
2 10 (35.71%) Oracle Developer
3 9 (32.14%) JavaScript Developer
4 8 (28.57%) Front End Developer (Client-Side Developer)
4 8 (28.57%) HTML Developer
5 7 (25.00%) PL/SQL Developer
5 7 (25.00%) SQL Developer
6 6 (21.43%) Architect
6 6 (21.43%) Oracle Architect
6 6 (21.43%) UI Developer
7 5 (17.86%) Integration Developer
7 5 (17.86%) Systems Developer
7 5 (17.86%) Unix Architect
8 4 (14.29%) HTML CSS Developer
8 4 (14.29%) Oracle Technical Architect
8 4 (14.29%) Technical Architect
8 4 (14.29%) Technical Design Architect
8 4 (14.29%) Technical Design Authority
9 3 (10.71%) Front End Web Developer (Client-Side Developer)
9 3 (10.71%) Web Developer
Libraries, Frameworks & Software Standards
1 25 (89.29%) HTML
2 19 (67.86%) jQuery
3 13 (46.43%) HTML5
4 12 (42.86%) CSS
5 11 (39.29%) AngularJS
5 11 (39.29%) React
6 7 (25.00%) Ajax
6 7 (25.00%) CSS3
6 7 (25.00%) Sass
7 3 (10.71%) Django
7 3 (10.71%) LESS
7 3 (10.71%) Redux
8 1 (3.57%) .NET
8 1 (3.57%) ASP.NET
8 1 (3.57%) ASP.NET MVC
8 1 (3.57%) XML
Miscellaneous
1 7 (25.00%) User Experience
Operating Systems
1 19 (67.86%) Unix
2 16 (57.14%) Linux
3 11 (39.29%) AIX
4 1 (3.57%) Windows
Processes & Methodologies
1 14 (50.00%) Configuration Management
2 13 (46.43%) Agile Software Development
3 12 (42.86%) SDLC
3 12 (42.86%) Waterfall
4 9 (32.14%) Requirements Analysis
5 8 (28.57%) Front End Development
6 7 (25.00%) Wireframes
7 6 (21.43%) Open Source
7 6 (21.43%) Performance Tuning
8 4 (14.29%) MVC
8 4 (14.29%) Web Development
9 3 (10.71%) Automated Testing
9 3 (10.71%) Continuous Integration
9 3 (10.71%) Cross-Browser Compatibility
9 3 (10.71%) E-Commerce
10 1 (3.57%) Coaching
10 1 (3.57%) Mentoring
10 1 (3.57%) Risk Management
10 1 (3.57%) TDD
10 1 (3.57%) Web Design
Programming Languages
1 10 (35.71%) PL/SQL
1 10 (35.71%) SQL
2 9 (32.14%) Python
2 9 (32.14%) Shell Script
3 6 (21.43%) C
3 6 (21.43%) Java
3 6 (21.43%) Perl
3 6 (21.43%) PHP
4 3 (10.71%) ES6
5 1 (3.57%) C#
Qualifications
1 8 (28.57%) Degree
System Software
1 6 (21.43%) Docker
Vendors
1 19 (67.86%) Oracle
2 1 (3.57%) Microsoft