Period
to 18 January 2019

The following table provides summary statistics for contract job vacancies advertised in Croydon with a requirement for Sass skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Sass over the 6 months to 18 January 2019 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.

Sass (Syntactically Awesome StyleSheets) including SCSS
South London > Croydon
6 months to
18 Jan 2019
Same period 2018 Same period 2017
Rank 98 90 67
Rank change year-on-year -8 -23 -21
Contract jobs citing Sass 7 15 7
As % of all contract IT jobs advertised in Croydon 0.68% 1.45% 1.38%
As % of the Libraries, Frameworks & Software Standards category 1.75% 3.80% 4.32%
Number of daily rates quoted 6 13 7
Croydon median daily rate £500 £390 £400
Median daily rate % change year-on-year +28.21% -2.50% -11.11%
South London median daily rate £450 £390 £400
% change year-on-year +15.38% -2.50% +23.08%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

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

All Software Libraries and Frameworks
Croydon
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 401 395 162
As % of all contract IT jobs advertised in Croydon 39.12% 38.24% 31.83%
Number of daily rates quoted 291 287 85
Croydon median daily rate £525 £500 £450
Median daily rate % change year-on-year +5.00% +11.11% -
10th Percentile £381 £364 £313
90th Percentile £613 £670 £523
South London median daily rate £500 £500 £425
% change year-on-year - +17.65% +6.25%
Number of hourly rates quoted 1 0 0
Croydon median hourly rate £35.00 - -
South London median hourly rate £44.18 £47.83 £47.42
% change year-on-year -7.63% +0.88% -0.87%

Sass
Job Vacancy Trend in Croydon

Job postings citing Sass as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for Sass in Croydon

Sass
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Sass in Croydon

For the 6 months to 18 January 2019, IT contractor jobs citing Sass 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 Croydon region with a requirement for Sass.

1 6 (85.71%) AngularJS
2 5 (71.43%) gulp
2 5 (71.43%) Node.js
3 4 (57.14%) Grunt
3 4 (57.14%) Karma Test Runner
4 3 (42.86%) HTML
5 2 (28.57%) JavaScript
5 2 (28.57%) CSS
5 2 (28.57%) CSS3
5 2 (28.57%) HTML5
5 2 (28.57%) TypeScript
5 2 (28.57%) ES6
5 2 (28.57%) RxJS
5 2 (28.57%) Angular 2
5 2 (28.57%) Redux
5 2 (28.57%) NgRx
6 1 (14.29%) webpack
6 1 (14.29%) Jenkins
6 1 (14.29%) RESTEasy
6 1 (14.29%) Gerrit
6 1 (14.29%) Java
6 1 (14.29%) JMeter
6 1 (14.29%) Selenium
6 1 (14.29%) Test Scripting
6 1 (14.29%) Git (software)
6 1 (14.29%) Test Automation
6 1 (14.29%) WebDriver

Sass
Co-occurring IT Skills in Croydon 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:

Development Applications
1 5 (71.43%) gulp
2 4 (57.14%) Grunt
2 4 (57.14%) Karma Test Runner
3 1 (14.29%) Gerrit
3 1 (14.29%) Git (software)
3 1 (14.29%) Jenkins
3 1 (14.29%) JMeter
3 1 (14.29%) Selenium
3 1 (14.29%) WebDriver
3 1 (14.29%) webpack
Job Titles
1 6 (85.71%) Angular Developer
1 6 (85.71%) Developer
2 4 (57.14%) Full Stack Developer
2 4 (57.14%) Node.js Developer
3 1 (14.29%) Automation Tester
3 1 (14.29%) JavaScript Developer
3 1 (14.29%) Tester
Libraries, Frameworks & Software Standards
1 6 (85.71%) AngularJS
2 5 (71.43%) Node.js
3 3 (42.86%) HTML
4 2 (28.57%) Angular 2
4 2 (28.57%) CSS
4 2 (28.57%) CSS3
4 2 (28.57%) HTML5
4 2 (28.57%) NgRx
4 2 (28.57%) Redux
4 2 (28.57%) RxJS
5 1 (14.29%) RESTEasy
Processes & Methodologies
1 1 (14.29%) Test Automation
1 1 (14.29%) Test Scripting
Programming Languages
1 2 (28.57%) ES6
1 2 (28.57%) JavaScript
1 2 (28.57%) TypeScript
2 1 (14.29%) Java