Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies with a requirement for JSLint skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSLint over the 6 months to 23 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.

JSLint
UK
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 880 884 876
Rank change year-on-year +4 -8 +14
Contract jobs citing JSLint 7 7 19
As % of all contract IT jobs advertised in the UK 0.007% 0.007% 0.017%
As % of the Libraries, Frameworks & Software Standards category 0.021% 0.022% 0.059%
Number of daily rates quoted 2 7 12
UK median daily rate £369 £425 £419
Median daily rate % change year-on-year -13.24% +1.49% +4.69%
10th Percentile £357 £410 £314
90th Percentile £386 £453 £486
UK excluding London median daily rate - - £425
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

JSLint 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 with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 32971 31981 32228
As % of all contract IT jobs advertised in the UK 31.98% 30.38% 28.35%
Number of daily rates quoted 23277 22154 22091
UK median daily rate £450 £425 £410
Median daily rate % change year-on-year +5.88% +3.66% +2.50%
10th Percentile £313 £300 £275
90th Percentile £625 £588 £588
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.23% +3.33% +7.14%
Number of hourly rates quoted 378 367 553
UK median hourly rate £40.00 £37.50 £37.50
Median hourly rate % change year-on-year +6.67% - +8.70%
10th Percentile £18.35 £14.40 £15.00
90th Percentile £52.50 £50.80 £54.90
UK excluding London median hourly rate £41.00 £37.50 £37.50
% change year-on-year +9.33% - +10.74%

JSLint
Job Vacancy Trend

Job postings citing JSLint as a percentage of all IT jobs advertised.

Job vacancy trend for JSLint in the UK

JSLint
Contractor Daily Rate Trend

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

Contractor daily rate trend for JSLint in the UK

JSLint
Top 2 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSLint within the UK over the 6 months to 23 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
England +16 7 £369 -13.24%
London -16 7 £369 -13.24%

For the 6 months to 23 November 2017, IT contractor jobs citing JSLint also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for JSLint.

1 7 (100.00%) HTML
1 7 (100.00%) JavaScript
1 7 (100.00%) CSS
1 7 (100.00%) Agile Software Development
1 7 (100.00%) HTML5
1 7 (100.00%) LESS
2 5 (71.43%) jQuery
2 5 (71.43%) Time Management
2 5 (71.43%) JSON
2 5 (71.43%) RESTful
2 5 (71.43%) Twitter Bootstrap
2 5 (71.43%) React
3 2 (28.57%) Git (software)
3 2 (28.57%) nginx
3 2 (28.57%) Confluence
3 2 (28.57%) JIRA
3 2 (28.57%) Apache Flex
3 2 (28.57%) Web Development
3 2 (28.57%) Apache
3 2 (28.57%) Mac OS X
3 2 (28.57%) Photoshop
3 2 (28.57%) webpack
3 2 (28.57%) Front End Development
3 2 (28.57%) Grunt
3 2 (28.57%) User Experience
3 2 (28.57%) Social Media
3 2 (28.57%) CSS3
3 2 (28.57%) Responsive Web Design
3 2 (28.57%) Sass
4 1 (14.29%) React Native

JSLint
Co-occurring IT Skills 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 2 (28.57%) Apache
1 2 (28.57%) Confluence
1 2 (28.57%) nginx
Applications
1 2 (28.57%) Photoshop
Development Applications
1 2 (28.57%) Git (software)
1 2 (28.57%) Grunt
1 2 (28.57%) JIRA
1 2 (28.57%) webpack
Job Titles
1 6 (85.71%) Developer
2 4 (57.14%) UI Developer
3 2 (28.57%) Front End Developer (Client-Side Developer)
4 1 (14.29%) HTML CSS Developer
4 1 (14.29%) HTML Developer
4 1 (14.29%) Lead Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) CSS
1 7 (100.00%) HTML
1 7 (100.00%) HTML5
1 7 (100.00%) LESS
2 5 (71.43%) jQuery
2 5 (71.43%) JSON
2 5 (71.43%) React
2 5 (71.43%) RESTful
2 5 (71.43%) Twitter Bootstrap
3 2 (28.57%) Apache Flex
3 2 (28.57%) CSS3
3 2 (28.57%) Sass
4 1 (14.29%) React Native
Miscellaneous
1 2 (28.57%) Social Media
1 2 (28.57%) User Experience
Operating Systems
1 2 (28.57%) Mac OS X
Processes & Methodologies
1 7 (100.00%) Agile Software Development
2 5 (71.43%) Time Management
3 2 (28.57%) Front End Development
3 2 (28.57%) Responsive Web Design
3 2 (28.57%) Web Development
Programming Languages
1 7 (100.00%) JavaScript