The following table provides summary statistics for contract job vacancies advertised in Berkshire with a requirement for Underscore.js skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Underscore.js over the 3 months to 30 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.

Underscore.js
South East / Berkshire
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank - 123 -
Contract jobs citing Underscore.js 0 1 0
As % of all contract IT jobs advertised in Berkshire - 0.040% -
As % of the Libraries, Frameworks & Software Standards category - 0.23% -
Number of daily rates quoted 0 1 0
Median daily rate - £363 -
UK excluding London median daily rate £325 £369 £413
% change year-on-year -11.86% -10.60%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Underscore.js is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Berkshire with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Berkshire
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 336 438 628
As % of all contract IT job vacancies advertised in Berkshire 18.37% 17.65% 21.35%
Number of daily rates quoted 196 271 379
Median daily rate £400 £400 £350
Median daily rate % change year-on-year - +14.28%  
90% offered a daily rate of more than £300 £325 £250
10% offered a daily rate of more than £500 £525 £450
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 11 9 9
Median hourly rate £15.00 £42.28 £32.50
Median hourly rate % change year-on-year -64.51% +30.07%  
90% offered a hourly rate of more than £14.70 £9.00 £22.00
10% offered a hourly rate of more than £46.90 £175.00 £125.00
UK excluding London median hourly rate £41.00 £38.00 £36.00
% change year-on-year +7.89% +5.55%  

Underscore.js
Job Vacancy Trend in Berkshire

The job posting trend of jobs advertised in Berkshire citing Underscore.js as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Underscore.js in Berkshire

Underscore.js
Contractor Daily Rate Trend in Berkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Underscore.js in Berkshire.

Contractor daily rate trend for Underscore.js in Berkshire

For the 6 months to 30 March 2017, IT contractor jobs citing Underscore.js 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 Berkshire region with a requirement for Underscore.js.

1 5 (100.00%) HTML
1 5 (100.00%) JavaScript
1 5 (100.00%) CSS
1 5 (100.00%) Front End Development
1 5 (100.00%) RequireJS
2 3 (60.00%) AngularJS
2 3 (60.00%) Twitter Bootstrap
3 2 (40.00%) Backbone.js
3 2 (40.00%) jQuery

Underscore.js
Co-occurring IT Skills in Berkshire 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:

Job Titles
1 5 (100.00%) Developer
1 5 (100.00%) Front End Developer (Client-Side Developer)
1 5 (100.00%) HTML CSS Developer
1 5 (100.00%) HTML Developer
2 3 (60.00%) Angular Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) CSS
1 5 (100.00%) HTML
1 5 (100.00%) RequireJS
2 3 (60.00%) AngularJS
2 3 (60.00%) Twitter Bootstrap
3 2 (40.00%) Backbone.js
3 2 (40.00%) jQuery
Processes & Methodologies
1 5 (100.00%) Front End Development
Programming Languages
1 5 (100.00%) JavaScript