Period
to 24 May 2018

The following table provides summary statistics for contract job vacancies advertised in London 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 24 May 2018 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
England > London
6 months to
24 May 2018
Same period 2017 Same period 2016
Rank 627 579 554
Rank change year-on-year -48 -25 +3
Contract jobs citing Underscore.js 4 8 39
As % of all contract IT jobs advertised in London 0.009% 0.020% 0.090%
As % of the Libraries, Frameworks & Software Standards category 0.024% 0.057% 0.28%
Number of daily rates quoted 1 7 33
London median daily rate £525 £475 £475
Median daily rate % change year-on-year +10.53% - +5.56%
England median daily rate £525 £425 £450
% change year-on-year +23.53% -5.56% +5.88%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England 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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 16,724 13,942 13,979
As % of all contract IT jobs advertised in London 36.67% 35.34% 32.28%
Number of daily rates quoted 12,793 10,399 10,544
London median daily rate £500 £475 £455
Median daily rate % change year-on-year +5.26% +4.40% +4.00%
10th Percentile £363 £330 £313
90th Percentile £656 £638 £634
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 120 88 65
London median hourly rate £43.25 £43.75 £42.50
Median hourly rate % change year-on-year -1.14% +2.94% +55.28%
10th Percentile £21.00 £19.25 £18.51
90th Percentile £67.75 £57.50 £84.00
England median hourly rate £42.27 £40.50 £38.50
% change year-on-year +4.36% +5.19% +10.00%

Underscore.js
Job Vacancy Trend in London

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

Job vacancy trend for Underscore.js in London

Underscore.js
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Underscore.js in London

Underscore.js
Contract Job Locations in London

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 London region over the 6 months to 24 May 2018. 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
Central London - 1 - -
Underscore.js
England

For the 6 months to 24 May 2018, IT contractor jobs citing Underscore.js also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Underscore.js.

1 4 (100.00%) CSS
1 4 (100.00%) JavaScript
1 4 (100.00%) jQuery
2 3 (75.00%) Unit Testing
2 3 (75.00%) HTML5
2 3 (75.00%) CSS3
2 3 (75.00%) HTML
2 3 (75.00%) Backbone.js
2 3 (75.00%) D3.js
2 3 (75.00%) AngularJS
3 2 (50.00%) Mobile App
3 2 (50.00%) Performance Tuning
3 2 (50.00%) User Experience
3 2 (50.00%) React
3 2 (50.00%) Concurrent Programming
3 2 (50.00%) SDLC
3 2 (50.00%) gulp
3 2 (50.00%) Front End Development
3 2 (50.00%) Greenfield Project
3 2 (50.00%) Open Source
3 2 (50.00%) Rational Team Concert
3 2 (50.00%) Microsoft Project
3 2 (50.00%) Microsoft Office
3 2 (50.00%) Web Services
3 2 (50.00%) XML
3 2 (50.00%) Microsoft Excel
3 2 (50.00%) MS Visio
3 2 (50.00%) IBM
3 2 (50.00%) Apple
3 2 (50.00%) Internet

Underscore.js
Co-occurring IT Skills in London 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:

Applications
1 2 (50.00%) Microsoft Excel
1 2 (50.00%) Microsoft Office
1 2 (50.00%) Microsoft Project
1 2 (50.00%) MS Visio
Communications & Networking
1 2 (50.00%) Internet
Database & Business Intelligence
1 1 (25.00%) Big Data
Development Applications
1 2 (50.00%) gulp
1 2 (50.00%) Rational Team Concert
2 1 (25.00%) Jasmine
General
1 2 (50.00%) Banking
Job Titles
1 4 (100.00%) Developer
2 2 (50.00%) Front End Developer (Client-Side Developer)
2 2 (50.00%) UX Developer
3 1 (25.00%) Angular Developer
3 1 (25.00%) Data Visualisation Developer
3 1 (25.00%) HTML CSS Developer
3 1 (25.00%) HTML Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) CSS
1 4 (100.00%) jQuery
2 3 (75.00%) AngularJS
2 3 (75.00%) Backbone.js
2 3 (75.00%) CSS3
2 3 (75.00%) D3.js
2 3 (75.00%) HTML
2 3 (75.00%) HTML5
3 2 (50.00%) Ajax
3 2 (50.00%) BREW
3 2 (50.00%) JSON
3 2 (50.00%) Node.js
3 2 (50.00%) React
3 2 (50.00%) REST
3 2 (50.00%) Web Services
3 2 (50.00%) WebSockets
3 2 (50.00%) XML
4 1 (25.00%) Leaflet
4 1 (25.00%) RequireJS
4 1 (25.00%) Twitter Bootstrap
Miscellaneous
1 2 (50.00%) Greenfield Project
1 2 (50.00%) Mobile App
1 2 (50.00%) Smartphone
1 2 (50.00%) User Experience
Operating Systems
1 2 (50.00%) Apple iOS
Processes & Methodologies
1 3 (75.00%) Unit Testing
2 2 (50.00%) Concurrent Programming
2 2 (50.00%) Continuous Integration
2 2 (50.00%) Front End Development
2 2 (50.00%) Memory Management
2 2 (50.00%) Multithreading
2 2 (50.00%) Open Source
2 2 (50.00%) Performance Tuning
2 2 (50.00%) SDLC
2 2 (50.00%) Web Development
3 1 (25.00%) Agile Software Development
3 1 (25.00%) Data Visualisation
3 1 (25.00%) Visualisation
Programming Languages
1 4 (100.00%) JavaScript
2 1 (25.00%) C#
2 1 (25.00%) C++
2 1 (25.00%) Java
2 1 (25.00%) TypeScript
Vendors
1 2 (50.00%) Apple
1 2 (50.00%) IBM