Period
to 23 October 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 23 October 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
23 Oct 2019
Same period 2018 Same period 2017
Rank 60 94 83
Rank change year-on-year +34 -11 -20
Contract jobs citing Sass 15 23 9
As % of all contract IT jobs advertised in Croydon 2.58% 1.89% 1.22%
As % of the Libraries, Frameworks & Software Standards category 6.28% 4.70% 2.65%
Number of daily rates quoted 13 19 7
Croydon median daily rate £400 £475 £525
Median daily rate % change year-on-year -15.79% -9.52% +31.25%
10th Percentile £333 £422 £383
90th Percentile £497 £500 £550
South London median daily rate £400 £450 £410
% change year-on-year -11.11% +9.76% +2.50%
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 239 489 339
As % of all contract IT jobs advertised in Croydon 41.07% 40.28% 45.81%
Number of daily rates quoted 195 344 218
Croydon median daily rate £525 £500 £524
Median daily rate % change year-on-year +5.00% -4.58% +23.29%
10th Percentile £400 £362 £374
90th Percentile £610 £591 £665
South London median daily rate £475 £489 £488
% change year-on-year -2.81% +0.26% +14.71%
Number of hourly rates quoted 1 1 1
Croydon median hourly rate £35.00 £35.00 £28.50
Median hourly rate % change year-on-year - +22.81% -
South London median hourly rate £47.83 £43.75 £47.83
% change year-on-year +9.33% -8.53% -4.34%

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

Sass
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing Sass in Croydon over the 6 months to 23 October 2019.

Contractor daily rate histogram for Sass in Croydon

For the 6 months to 23 October 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 15 (100.00%) HTML
1 15 (100.00%) Git (software)
2 13 (86.67%) Agile Software Development
3 12 (80.00%) CSS
3 12 (80.00%) webpack
3 12 (80.00%) gulp
3 12 (80.00%) Public Sector
4 11 (73.33%) DevOps
5 10 (66.67%) Functional Programming
5 10 (66.67%) Grunt
5 10 (66.67%) git-flow
5 10 (66.67%) Front End Development
5 10 (66.67%) Web Accessibility
5 10 (66.67%) Dependency Injection
5 10 (66.67%) HTML5
5 10 (66.67%) Node.js
5 10 (66.67%) OO
5 10 (66.67%) Workflow
5 10 (66.67%) WCAG
5 10 (66.67%) Redux
6 9 (60.00%) Scaled Agile Framework
6 9 (60.00%) CSS3
6 9 (60.00%) Test Automation
7 8 (53.33%) OpenID
7 8 (53.33%) Security Cleared
8 7 (46.67%) SC Cleared
9 6 (40.00%) Java
10 4 (26.67%) TypeScript
10 4 (26.67%) AngularJS
10 4 (26.67%) Unit Testing

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:

Cloud Services
1 3 (20.00%) npm
Communications & Networking
1 3 (20.00%) HTTP
Development Applications
1 15 (100.00%) Git (software)
2 12 (80.00%) gulp
2 12 (80.00%) webpack
3 10 (66.67%) git-flow
3 10 (66.67%) Grunt
4 3 (20.00%) Protractor
5 2 (13.33%) Gerrit
5 2 (13.33%) Jenkins
6 1 (6.67%) JMeter
6 1 (6.67%) Selenium
6 1 (6.67%) WebDriver
General
1 12 (80.00%) Public Sector
2 1 (6.67%) Electronics
2 1 (6.67%) Finance
2 1 (6.67%) Manufacturing
2 1 (6.67%) Marketing
2 1 (6.67%) Telecoms
Job Titles
1 14 (93.33%) Developer
2 7 (46.67%) Applications Developer
3 5 (33.33%) Java Applications Developer
3 5 (33.33%) Java Developer
3 5 (33.33%) Java Web Applications Developer
3 5 (33.33%) Web Applications Developer
4 4 (26.67%) Angular Developer
5 2 (13.33%) Front End Developer (Client-Side Developer)
5 2 (13.33%) React Developer
6 1 (6.67%) Junior
6 1 (6.67%) Junior Developer
6 1 (6.67%) QA Leader
6 1 (6.67%) Test Leader
Libraries, Frameworks & Software Standards
1 15 (100.00%) HTML
2 12 (80.00%) CSS
3 10 (66.67%) HTML5
3 10 (66.67%) Node.js
3 10 (66.67%) Redux
4 9 (60.00%) CSS3
5 8 (53.33%) OpenID
6 4 (26.67%) AngularJS
6 4 (26.67%) Jest
7 3 (20.00%) NgRx
7 3 (20.00%) RESTful
7 3 (20.00%) RxJS
8 1 (6.67%) RESTEasy
Miscellaneous
1 3 (20.00%) User Experience
Processes & Methodologies
1 13 (86.67%) Agile Software Development
2 11 (73.33%) DevOps
3 10 (66.67%) Dependency Injection
3 10 (66.67%) Front End Development
3 10 (66.67%) Functional Programming
3 10 (66.67%) OO
3 10 (66.67%) Web Accessibility
3 10 (66.67%) Workflow
4 9 (60.00%) Scaled Agile Framework
4 9 (60.00%) Test Automation
5 4 (26.67%) Unit Testing
6 1 (6.67%) BDD
6 1 (6.67%) Business Intelligence
6 1 (6.67%) Continuous Integration
6 1 (6.67%) CQRS
6 1 (6.67%) Programme Management
6 1 (6.67%) Scrum
6 1 (6.67%) TDD
6 1 (6.67%) Test Scripting
6 1 (6.67%) User Stories
Programming Languages
1 6 (40.00%) Java
2 4 (26.67%) JavaScript
2 4 (26.67%) TypeScript
3 3 (20.00%) ES6
4 1 (6.67%) C
Qualifications
1 8 (53.33%) Security Cleared
2 7 (46.67%) SC Cleared
Quality Assurance & Compliance
1 10 (66.67%) WCAG
2 1 (6.67%) QA
Vendors
1 1 (6.67%) SAP