Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in England 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 6 months to 20 November 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
UK > England
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 829 837 790
Rank change year-on-year +8 -47 -31
Contract jobs citing Underscore.js 20 39 81
As % of all contract IT jobs advertised in England 0.021% 0.040% 0.078%
As % of the Libraries, Frameworks & Software Standards category 0.066% 0.13% 0.27%
Number of daily rates quoted 19 26 75
England median daily rate £475 £425 £400
Median daily rate % change year-on-year +11.76% +6.25% -5.88%
10th Percentile £383 £310 £325
90th Percentile £548 £488 £525
UK median daily rate £500 £425 £400
% change year-on-year +17.65% +6.25% -5.88%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

Underscore.js is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
England
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 30485 29636 30170
As % of all contract IT jobs advertised in England 32.41% 30.67% 28.87%
Number of daily rates quoted 21696 20704 20910
England median daily rate £463 £425 £413
Median daily rate % change year-on-year +8.82% +3.03% +3.13%
10th Percentile £313 £300 £275
90th Percentile £625 £588 £588
UK median daily rate £450 £425 £410
% change year-on-year +5.88% +3.66% +2.50%
Number of hourly rates quoted 369 342 509
England median hourly rate £40.00 £37.50 £37.50
Median hourly rate % change year-on-year +6.67% - +10.29%
10th Percentile £18.70 £14.56 £14.98
90th Percentile £52.50 £50.00 £52.50
UK median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +8.70%

Underscore.js
Job Vacancy Trend in England

Job postings citing Underscore.js as a percentage of all IT jobs advertised in England.

Job vacancy trend for Underscore.js in England

Underscore.js
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Underscore.js in England

Underscore.js
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Underscore.js in England over the 6 months to 20 November 2017.

Contractor daily rate histogram for Underscore.js in England

Underscore.js
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Underscore.js within the England region over the 6 months to 20 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -32 16 £500 +8.11% 4
North of England +59 2 £338 - 1
South East +5 2 £425 +32.81%
North West - 2 £338 - 1
Underscore.js
UK

For the 6 months to 20 November 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 England region with a requirement for Underscore.js.

1 20 (100.00%) JavaScript
1 20 (100.00%) CSS
2 19 (95.00%) HTML
3 16 (80.00%) jQuery
4 15 (75.00%) CSS3
5 14 (70.00%) HTML5
6 13 (65.00%) Node.js
7 12 (60.00%) Sass
7 12 (60.00%) Twitter Bootstrap
8 11 (55.00%) RequireJS
9 9 (45.00%) Grunt
9 9 (45.00%) Raphaël
9 9 (45.00%) Jasmine
10 8 (40.00%) Confluence
10 8 (40.00%) Jenkins
10 8 (40.00%) Git (software)
10 8 (40.00%) JIRA
11 7 (35.00%) VMware
11 7 (35.00%) PHP
11 7 (35.00%) User Experience
11 7 (35.00%) Backbone.js
12 6 (30.00%) Mustache
12 6 (30.00%) AngularJS
12 6 (30.00%) Sublime Text
12 6 (30.00%) Java
12 6 (30.00%) Security Cleared
13 5 (25.00%) Ajax
13 5 (25.00%) Web Development
13 5 (25.00%) Front End Development
14 4 (20.00%) Kibana

Underscore.js
Co-occurring IT Skills in England 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 8 (40.00%) Confluence
2 1 (5.00%) Drupal
Applications
1 1 (5.00%) Microsoft Excel
1 1 (5.00%) Microsoft Office
1 1 (5.00%) Microsoft Project
1 1 (5.00%) MS Visio
Communications & Networking
1 3 (15.00%) Internet
Database & Business Intelligence
1 4 (20.00%) Hadoop
1 4 (20.00%) PostgreSQL
2 1 (5.00%) Big Data
2 1 (5.00%) MonetDB
2 1 (5.00%) MySQL
2 1 (5.00%) Pentaho
2 1 (5.00%) SQL Server
2 1 (5.00%) SQL Server 2012
Development Applications
1 9 (45.00%) Grunt
1 9 (45.00%) Jasmine
2 8 (40.00%) Git (software)
2 8 (40.00%) Jenkins
2 8 (40.00%) JIRA
3 6 (30.00%) Sublime Text
4 4 (20.00%) Selenium
5 2 (10.00%) gulp
6 1 (5.00%) Maven
6 1 (5.00%) PhantomJS
General
1 3 (15.00%) Finance
2 1 (5.00%) Banking
2 1 (5.00%) Wholesale Banking
Job Titles
1 20 (100.00%) Developer
2 13 (65.00%) UI Developer
3 7 (35.00%) Front End Developer (Client-Side Developer)
4 5 (25.00%) UX Developer
5 4 (20.00%) UI/UX Developer
6 3 (15.00%) JavaScript Developer
7 2 (10.00%) HTML Developer
7 2 (10.00%) Node.js Developer
8 1 (5.00%) Angular Developer
8 1 (5.00%) C# Developer
8 1 (5.00%) Drupal Developer
8 1 (5.00%) Front End Web Developer (Client-Side Developer)
8 1 (5.00%) iOS Developer
8 1 (5.00%) Mobile Web Developer
8 1 (5.00%) Web Developer
Libraries, Frameworks & Software Standards
1 20 (100.00%) CSS
2 19 (95.00%) HTML
3 16 (80.00%) jQuery
4 15 (75.00%) CSS3
5 14 (70.00%) HTML5
6 13 (65.00%) Node.js
7 12 (60.00%) Sass
7 12 (60.00%) Twitter Bootstrap
8 11 (55.00%) RequireJS
9 9 (45.00%) Raphaël
10 7 (35.00%) Backbone.js
11 6 (30.00%) AngularJS
11 6 (30.00%) Mustache
12 5 (25.00%) Ajax
13 3 (15.00%) JSON
13 3 (15.00%) KnockoutJS
13 3 (15.00%) REST
13 3 (15.00%) Web Services
13 3 (15.00%) WebSockets
13 3 (15.00%) XML
Miscellaneous
1 7 (35.00%) User Experience
2 3 (15.00%) Greenfield Project
2 3 (15.00%) Mobile App
3 1 (5.00%) Smartphone
Operating Systems
1 3 (15.00%) Apple iOS
Processes & Methodologies
1 5 (25.00%) Front End Development
1 5 (25.00%) Web Development
2 4 (20.00%) Agile Software Development
3 3 (15.00%) SDLC
3 3 (15.00%) TDD
4 2 (10.00%) Functional Testing
4 2 (10.00%) Mobile First
4 2 (10.00%) OO
5 1 (5.00%) Analytics
5 1 (5.00%) Concurrent Programming
5 1 (5.00%) Data Integration
5 1 (5.00%) Data Management
5 1 (5.00%) Memory Management
5 1 (5.00%) Mobile Development
5 1 (5.00%) Multithreading
5 1 (5.00%) MVC
5 1 (5.00%) MVVM
5 1 (5.00%) Open Source
5 1 (5.00%) Service Delivery
5 1 (5.00%) Web Application Development
Programming Languages
1 20 (100.00%) JavaScript
2 7 (35.00%) PHP
3 6 (30.00%) Java
4 2 (10.00%) Python
4 2 (10.00%) SQL
5 1 (5.00%) C#
5 1 (5.00%) VBScript
Qualifications
1 6 (30.00%) Security Cleared
2 3 (15.00%) SC Cleared
Systems Management
1 4 (20.00%) Kibana
Vendors
1 7 (35.00%) VMware
2 1 (5.00%) Capita