The following table provides summary statistics for contract job vacancies advertised in Ilford 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 29 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)
London > Ilford
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 2 - -
Rank change year-on-year - 0  
Contract jobs citing JavaScript 1 0 0
As % of all contract IT jobs advertised in Ilford 20.00% - -
As % of the Programming Languages category 100.00% - -
Number of daily rates quoted 1 0 0
Ilford median daily rate £450 - -
London median daily rate £475 £440 £400
% change year-on-year +7.95% +10.00%  
Number of hourly rates quoted 0 0 0
Ilford median hourly rate - - -
London median hourly rate £27.16 £32.12 £22.18
% change year-on-year -15.43% +44.80%  

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 Ilford with a requirement for programming language skills.

Contract Programming Language Skills
Ilford
Contract job vacancies with a requirement for programming language skills 1 1 2
As % of all contract IT job vacancies advertised in Ilford 20.00% 6.67% 9.09%
Number of daily rates quoted 4 1 1
Ilford median daily rate £450 £475 £155
Median daily rate % change year-on-year -5.26% +206.45%  
10th Percentile £425 £463 £153
90th Percentile £475 £488 £158
London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.55%  
Number of hourly rates quoted 0 0 1
Ilford median hourly rate - - £20.00
London median hourly rate £32.50 £40.00 £30.00
% change year-on-year -18.75% +33.33%  

JavaScript
Job Vacancy Trend in Ilford

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

Job vacancy trend for JavaScript in Ilford

JavaScript
Contractor Daily Rate Trend in Ilford

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

Contractor daily rate trend for JavaScript in Ilford

For the 6 months to 29 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 Ilford region with a requirement for JavaScript.

1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) .NET
1 1 (100.00%) Visual Studio
1 1 (100.00%) ASP.NET
1 1 (100.00%) MVC
1 1 (100.00%) Scrum
1 1 (100.00%) TDD
1 1 (100.00%) Web Development
1 1 (100.00%) jQuery
1 1 (100.00%) BDD

JavaScript
Co-occurring IT Skills in Ilford 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:

Development Applications
1 1 (100.00%) Visual Studio
Job Titles
1 1 (100.00%) .NET Developer
1 1 (100.00%) .NET Web Developer
1 1 (100.00%) Developer
1 1 (100.00%) Web Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) ASP.NET
1 1 (100.00%) jQuery
Processes & Methodologies
1 1 (100.00%) BDD
1 1 (100.00%) MVC
1 1 (100.00%) Scrum
1 1 (100.00%) TDD
1 1 (100.00%) Web Development
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL