The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Underscore.js skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Underscore.js over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Underscore.js
London / City of London
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 231 254 298
Rank change year-on-year +23 +44  
Permanent jobs citing Underscore.js 4 4 17
As % of all permanent IT jobs advertised in the City of London 0.077% 0.063% 0.16%
As % of the Libraries, Frameworks & Software Standards category 0.20% 0.15% 0.47%
Number of salaries quoted 1 4 16
Median salary £27,500 £68,750 £70,000
Median salary % change year-on-year -60.00% -1.78%  
UK excluding London median salary £45,000 £42,500 £55,000
% change year-on-year +5.88% -22.72%  

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 permanent job vacancies advertised in the City of London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
City of London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 1994 2629 3643
As % of all permanent IT job vacancies advertised in the City of London 38.31% 41.41% 35.07%
Number of salaries quoted 1759 2370 3186
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £42,500 £40,000 £37,500
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Underscore.js
Job Vacancy Trend in the City of London

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

Job vacancy trend for Underscore.js in the City of London

Underscore.js
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Underscore.js in the City of London.

Salary trend for Underscore.js in the City of London

For the 6 months to 23 June 2017, IT 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 job ads across the City of London region with a requirement for Underscore.js.

1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL Server
1 4 (100.00%) CSS
1 4 (100.00%) XHTML
1 4 (100.00%) Business Intelligence
1 4 (100.00%) Legal
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Software Testing
1 4 (100.00%) Facilities Management
1 4 (100.00%) Degree
1 4 (100.00%) jQuery
1 4 (100.00%) Git (software)
1 4 (100.00%) HTML5
1 4 (100.00%) Node.js
1 4 (100.00%) AngularJS
1 4 (100.00%) React

Underscore.js
Co-occurring IT Skills in the City of 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:

Database & Business Intelligence
1 4 (100.00%) SQL Server
Development Applications
1 4 (100.00%) Git (software)
General
1 4 (100.00%) Legal
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) Junior
1 4 (100.00%) Junior Developer
1 4 (100.00%) Junior Software Developer
1 4 (100.00%) Software Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) AngularJS
1 4 (100.00%) CSS
1 4 (100.00%) HTML
1 4 (100.00%) HTML5
1 4 (100.00%) jQuery
1 4 (100.00%) Node.js
1 4 (100.00%) React
1 4 (100.00%) XHTML
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Business Intelligence
1 4 (100.00%) Facilities Management
1 4 (100.00%) Software Testing
Programming Languages
1 4 (100.00%) JavaScript
Qualifications
1 4 (100.00%) Degree