Period
to 20 November 2018

The following table provides summary statistics for contract job vacancies advertised in South London with a requirement for Babel skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Babel over the 6 months to 20 November 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.

Babel JavaScript Compiler
London > South London
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 130 122 -
Rank change year-on-year -8 - -
Contract jobs citing Babel 8 2 0
As % of all contract IT jobs advertised in South London 0.43% 0.13% -
As % of the Development Applications category 1.17% 0.39% -
Number of daily rates quoted 4 2 0
South London median daily rate £400 £368 -
Median daily rate % change year-on-year +8.84% - -
London median daily rate £525 £513 £431
% change year-on-year +2.44% +18.84% -
Number of hourly rates quoted 0 0 0
South London median hourly rate - - -
London median hourly rate - - -

Babel is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in South London with a requirement for development application skills.

All Development Application Skills
South London
Contract vacancies with a requirement for development application skills 684 510 276
As % of all contract IT jobs advertised in South London 36.50% 34.00% 27.03%
Number of daily rates quoted 524 366 159
South London median daily rate £525 £500 £438
Median daily rate % change year-on-year +5.00% +14.29% +9.38%
10th Percentile £410 £357 £313
90th Percentile £587 £625 £543
London median daily rate £513 £500 £463
% change year-on-year +2.50% +8.11% +2.78%
Number of hourly rates quoted 1 3 1
South London median hourly rate £35.00 £41.42 £49.19
Median hourly rate % change year-on-year -15.49% -15.81% +70.27%
London median hourly rate £35.00 £37.50 £36.25
% change year-on-year -6.67% +3.45% +20.83%

Babel
Job Vacancy Trend in South London

Job postings citing Babel as a percentage of all IT jobs advertised in South London.

Job vacancy trend for Babel in South London

Babel
Contractor Daily Rate Trend in South London

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

Contractor daily rate trend for Babel in South London

Babel
Contract Job Locations in South London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Babel within the South London region over the 6 months to 20 November 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
Croydon -14 8 £400 +3.90%
Babel
London

For the 6 months to 20 November 2018, IT contractor jobs citing Babel 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 South London region with a requirement for Babel.

1 8 (100.00%) JavaScript
1 8 (100.00%) webpack
1 8 (100.00%) Redux
1 8 (100.00%) npm
2 7 (87.50%) ES6
2 7 (87.50%) Front End Development
2 7 (87.50%) Travis CI
2 7 (87.50%) GitLab
2 7 (87.50%) Unit Testing
2 7 (87.50%) SC Cleared
2 7 (87.50%) Security Cleared
3 6 (75.00%) Node.js
3 6 (75.00%) Express
4 5 (62.50%) React
5 1 (12.50%) Git (software)
5 1 (12.50%) Web Accessibility
5 1 (12.50%) HTML5
5 1 (12.50%) Agile Software Development
5 1 (12.50%) TDD
5 1 (12.50%) HTML
5 1 (12.50%) CSS
5 1 (12.50%) gulp
5 1 (12.50%) Grunt
5 1 (12.50%) DevOps
5 1 (12.50%) CSS3
5 1 (12.50%) Sass

Babel
Co-occurring IT Skills in South 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:

Cloud Services
1 8 (100.00%) npm
Development Applications
1 8 (100.00%) webpack
2 7 (87.50%) GitLab
2 7 (87.50%) Travis CI
3 1 (12.50%) Git (software)
3 1 (12.50%) Grunt
3 1 (12.50%) gulp
Job Titles
1 8 (100.00%) Developer
2 4 (50.00%) Front End Developer (Client-Side Developer)
2 4 (50.00%) JavaScript Developer
2 4 (50.00%) React Developer
3 3 (37.50%) Applications Developer
4 2 (25.00%) UI Developer
Libraries, Frameworks & Software Standards
1 8 (100.00%) Redux
2 6 (75.00%) Express
2 6 (75.00%) Node.js
3 5 (62.50%) React
4 1 (12.50%) CSS
4 1 (12.50%) CSS3
4 1 (12.50%) HTML
4 1 (12.50%) HTML5
4 1 (12.50%) Sass
Processes & Methodologies
1 7 (87.50%) Front End Development
1 7 (87.50%) Unit Testing
2 1 (12.50%) Agile Software Development
2 1 (12.50%) DevOps
2 1 (12.50%) TDD
2 1 (12.50%) Web Accessibility
Programming Languages
1 8 (100.00%) JavaScript
2 7 (87.50%) ES6
Qualifications
1 7 (87.50%) SC Cleared
1 7 (87.50%) Security Cleared