The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Sass skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Sass over the 3 months to 24 June 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.

Sass (Syntactically Awesome StyleSheets) including SCSS
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 160 137 230
Rank change year-on-year -23 +93  
Contract jobs citing Sass 321 403 204
As % of all contract IT jobs advertised in London 1.57% 1.86% 0.87%
As % of the Libraries, Frameworks & Software Standards category 4.38% 5.73% 2.79%
Number of daily rates quoted 231 346 146
Median daily rate £450 £400 £375
Median daily rate % change year-on-year +12.50% +6.66%  
90% offered a daily rate of more than £315 £325 £300
10% offered a daily rate of more than £538 £550 £488
UK excluding London median daily rate £363 £375 £350
% change year-on-year -3.33% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - £40.00

Sass 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 contract job vacancies advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 7322 7035 7321
As % of all contract IT job vacancies advertised in London 35.82% 32.46% 31.29%
Number of daily rates quoted 5438 5395 5313
Median daily rate £480 £450 £425
Median daily rate % change year-on-year +6.66% +5.88%  
90% offered a daily rate of more than £350 £325 £310
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £398 £375 £350
% change year-on-year +6.00% +7.14%  
Number of hourly rates quoted 50 25 50
Median hourly rate £35.00 £40.00 £22.50
Median hourly rate % change year-on-year -12.50% +77.77%  
90% offered a hourly rate of more than £16.00 £20.00 £16.13
10% offered a hourly rate of more than £55.00 £190.00 £60.00
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

Sass
Job Vacancy Trend in London

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

Job vacancy trend for Sass in London

Sass
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Sass in London

Sass
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Sass in London over the 3 months to 24 June 2017.

Contractor daily rate histogram for Sass in London

Sass
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Sass in London.

Contractor hourly rate trend for Sass in London

Sass
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Sass within the London region over the 3 months to 24 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -16 47 £482 +20.37% 30
Croydon -4 3 £525 +23.52% 1
Twickenham - 2 £475 -
West End of London +7 1 £363 -19.44% 3
Feltham - 1 £351 -
Surbiton - 1 £425 -
Hammersmith - 1 £463 -
Sass
England

For the 6 months to 24 June 2017, IT contractor jobs citing Sass also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Sass.

1 548 (90.58%) JavaScript
2 545 (90.08%) CSS
3 489 (80.83%) HTML
4 350 (57.85%) HTML5
5 331 (54.71%) CSS3
6 320 (52.89%) Agile Software Development
7 282 (46.61%) Front End Development
8 270 (44.63%) Node.js
9 266 (43.97%) AngularJS
10 245 (40.50%) React
11 214 (35.37%) LESS
12 209 (34.55%) TDD
13 185 (30.58%) Git (software)
14 177 (29.26%) jQuery
15 162 (26.78%) gulp
16 154 (25.45%) User Experience
17 148 (24.46%) ES6
18 144 (23.80%) Grunt
19 123 (20.33%) Jasmine
20 121 (20.00%) Responsive Web Design
21 117 (19.34%) Scrum
22 107 (17.69%) BDD
22 107 (17.69%) Redux
23 97 (16.03%) Twitter Bootstrap
24 96 (15.87%) webpack
25 90 (14.88%) Web Development
26 88 (14.55%) OO
27 84 (13.88%) Java
28 81 (13.39%) JSON
29 77 (12.73%) Finance

Sass
Co-occurring IT Skills in 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:

Application Platforms
1 27 (4.46%) CMS
2 26 (4.30%) Confluence
3 19 (3.14%) WordPress
4 15 (2.48%) Apache
4 15 (2.48%) Elasticsearch
5 14 (2.31%) Drupal
6 9 (1.49%) EPiServer
7 7 (1.16%) nginx
8 6 (0.99%) Tomcat
8 6 (0.99%) WebSphere
9 5 (0.83%) JBoss
9 5 (0.83%) WebLogic
10 4 (0.66%) Apache Solr
10 4 (0.66%) Apache Spark
11 3 (0.50%) SharePoint
11 3 (0.50%) Sitecore CMS
11 3 (0.50%) Umbraco
12 2 (0.33%) Adobe Experience Manager
12 2 (0.33%) Documentum
12 2 (0.33%) LiveCycle
Applications
1 46 (7.60%) Photoshop
2 9 (1.49%) Adobe Illustrator
3 4 (0.66%) GIMP
4 1 (0.17%) Adobe Creative Suite
Business Applications
1 11 (1.82%) Magento
2 3 (0.50%) Eloqua
3 1 (0.17%) Payment Gateway
3 1 (0.17%) Salesforce.com CRM
3 1 (0.17%) SAP Oil and Gas
3 1 (0.17%) Shopify
Cloud Services
1 35 (5.79%) GitHub
2 27 (4.46%) Amazon AWS
3 17 (2.81%) Microsoft Azure
4 8 (1.32%) Cloud Computing
5 5 (0.83%) SaaS
6 4 (0.66%) Amazon S3
6 4 (0.66%) AWS Lambda
7 3 (0.50%) Google Analytics
7 3 (0.50%) Heroku
8 2 (0.33%) Amazon Kinesis
8 2 (0.33%) CloudFront
8 2 (0.33%) Route 53
9 1 (0.17%) Adobe Analytics
9 1 (0.17%) AWS Elastic Beanstalk
9 1 (0.17%) CloudBees
9 1 (0.17%) Google Cloud Platform
9 1 (0.17%) IaaS
9 1 (0.17%) Office 365
9 1 (0.17%) OpenShift
9 1 (0.17%) PaaS
Communications & Networking
1 15 (2.48%) HTTP
2 5 (0.83%) SSL
3 2 (0.33%) DNS
3 2 (0.33%) DSL
3 2 (0.33%) Peer-to-Peer Networking
4 1 (0.17%) SSH
Database & Business Intelligence
1 24 (3.97%) MySQL
2 20 (3.31%) MongoDB
3 19 (3.14%) NoSQL
4 17 (2.81%) SQL Server
5 11 (1.82%) Big Data
6 9 (1.49%) PostgreSQL
7 5 (0.83%) MS Access
7 5 (0.83%) Neo4j
7 5 (0.83%) Relational Database
8 3 (0.50%) Amazon DynamoDB
8 3 (0.50%) Apache Cassandra
8 3 (0.50%) Blockchain
8 3 (0.50%) Couchbase
9 2 (0.33%) Oracle Database
9 2 (0.33%) RDBMS
9 2 (0.33%) SQL Server 2014
9 2 (0.33%) SQLite
10 1 (0.17%) Hadoop
10 1 (0.17%) SQL Server 2008
10 1 (0.17%) SQL Server 2016
Development Applications
1 185 (30.58%) Git (software)
2 162 (26.78%) gulp
3 144 (23.80%) Grunt
4 123 (20.33%) Jasmine
5 96 (15.87%) webpack
6 67 (11.07%) Mocha
7 57 (9.42%) Cucumber
8 51 (8.43%) Babel
8 51 (8.43%) Selenium
9 40 (6.61%) Karma Test Runner
9 40 (6.61%) Subversion
9 40 (6.61%) WebDriver
10 38 (6.28%) Bower
10 38 (6.28%) Jenkins
10 38 (6.28%) JIRA
11 25 (4.13%) Protractor
12 17 (2.81%) Visual Studio
13 14 (2.31%) Bitbucket
14 13 (2.15%) QUnit
14 13 (2.15%) Vagrant
General
1 77 (12.73%) Finance
2 41 (6.78%) Marketing
3 38 (6.28%) Banking
4 34 (5.62%) Retail
5 21 (3.47%) Front Office
6 12 (1.98%) Publishing
7 9 (1.49%) Advertising
7 9 (1.49%) Investment Banking
8 6 (0.99%) Czech Language
8 6 (0.99%) Telecoms
9 5 (0.83%) Electronics
10 4 (0.66%) Financial Institution
11 2 (0.33%) Interactive Media
11 2 (0.33%) Law
11 2 (0.33%) Pharmaceutical
12 1 (0.17%) Billing
12 1 (0.17%) Digital Economy
12 1 (0.17%) Legal
12 1 (0.17%) Manufacturing
12 1 (0.17%) Music Industry
Job Titles
1 565 (93.39%) Developer
2 266 (43.97%) Front End Developer (Client-Side Developer)
3 224 (37.02%) JavaScript Developer
4 84 (13.88%) HTML Developer
5 77 (12.73%) Angular Developer
6 71 (11.74%) HTML CSS Developer
7 62 (10.25%) Senior Developer
8 55 (9.09%) UI Developer
9 54 (8.93%) Full Stack Developer
10 47 (7.77%) Node.js Developer
11 32 (5.29%) Web Developer
12 27 (4.46%) Senior Front-End Developer
13 26 (4.30%) Lead Developer
14 21 (3.47%) Senior JavaScript Developer
15 17 (2.81%) Java Developer
16 16 (2.64%) Senior UI Developer
17 15 (2.48%) .NET Developer
17 15 (2.48%) Agile Developer
18 14 (2.31%) UX Developer
19 13 (2.15%) C# Developer
Libraries, Frameworks & Software Standards
1 545 (90.08%) CSS
2 489 (80.83%) HTML
3 350 (57.85%) HTML5
4 331 (54.71%) CSS3
5 270 (44.63%) Node.js
6 266 (43.97%) AngularJS
7 245 (40.50%) React
8 214 (35.37%) LESS
9 177 (29.26%) jQuery
10 107 (17.69%) Redux
11 97 (16.03%) Twitter Bootstrap
12 81 (13.39%) JSON
13 74 (12.23%) RESTful
14 59 (9.75%) D3.js
14 59 (9.75%) REST
15 57 (9.42%) Express
16 52 (8.60%) .NET
17 51 (8.43%) Web Services
18 45 (7.44%) Angular 2
19 39 (6.45%) Ajax
Miscellaneous
1 154 (25.45%) User Experience
2 51 (8.43%) Greenfield Project
3 30 (4.96%) Mobile App
4 21 (3.47%) W3C
5 19 (3.14%) Computer Science
6 17 (2.81%) Fintech
7 13 (2.15%) Enterprise Software
7 13 (2.15%) Linux Command Line
8 12 (1.98%) Equities
8 12 (1.98%) Foreign Exchange (FX)
9 11 (1.82%) Video on Demand
10 10 (1.65%) Virtual Team
11 9 (1.49%) Analytical Skills
11 9 (1.49%) Digital Media
11 9 (1.49%) Fixed Income
12 6 (0.99%) Hedge funds
12 6 (0.99%) NHS
13 5 (0.83%) Social Network
14 3 (0.50%) Derivative
14 3 (0.50%) Market Risk
Operating Systems
1 27 (4.46%) Linux
2 14 (2.31%) Apple iOS
3 6 (0.99%) Android
4 4 (0.66%) Windows
5 3 (0.50%) Mac OS X
5 3 (0.50%) Unix
5 3 (0.50%) Windows 10
6 1 (0.17%) CentOS
6 1 (0.17%) Mac OS
6 1 (0.17%) VMS
Processes & Methodologies
1 320 (52.89%) Agile Software Development
2 282 (46.61%) Front End Development
3 209 (34.55%) TDD
4 121 (20.00%) Responsive Web Design
5 117 (19.34%) Scrum
6 107 (17.69%) BDD
7 90 (14.88%) Web Development
8 88 (14.55%) OO
9 69 (11.40%) E-Commerce
10 55 (9.09%) Test Automation
11 52 (8.60%) Mobile First
11 52 (8.60%) MVC
12 51 (8.43%) Continuous Integration
13 44 (7.27%) Unit Testing
14 42 (6.94%) DevOps
15 36 (5.95%) Kanban
15 36 (5.95%) Software Engineering
16 35 (5.79%) OOP
17 30 (4.96%) Mentoring
17 30 (4.96%) SEO
Programming Languages
1 548 (90.58%) JavaScript
2 148 (24.46%) ES6
3 84 (13.88%) Java
4 57 (9.42%) C#
5 55 (9.09%) PHP
6 38 (6.28%) Python
7 29 (4.79%) TypeScript
8 28 (4.63%) SQL
9 24 (3.97%) Ruby
10 17 (2.81%) ECMAScript
11 12 (1.98%) Scala
12 9 (1.49%) Shell Script
13 8 (1.32%) Bash Shell
13 8 (1.32%) C++
13 8 (1.32%) Perl
14 6 (0.99%) VB
15 5 (0.83%) Go
15 5 (0.83%) Objective-C
15 5 (0.83%) VC++
16 4 (0.66%) PHP 5
Qualifications
1 37 (6.12%) Degree
2 13 (2.15%) Computer Science Degree
3 11 (1.82%) Security Cleared
4 6 (0.99%) MBA
5 4 (0.66%) Master's Degree
5 4 (0.66%) SC Cleared
6 3 (0.50%) BPSS Clearance
7 1 (0.17%) Microsoft Certification
7 1 (0.17%) Numerate Degree
Quality Assurance & Compliance
1 29 (4.79%) QA
2 6 (0.99%) WCAG
3 4 (0.66%) WAI
4 3 (0.50%) Disclosure Scotland
5 2 (0.33%) PCI DSS
System Software
1 34 (5.62%) Docker
2 1 (0.17%) Varnish
Systems Management
1 9 (1.49%) Ansible
2 7 (1.16%) Opscode Chef
3 5 (0.83%) Kubernetes
4 4 (0.66%) Terraform
5 3 (0.50%) cPanel
6 2 (0.33%) Nagios
6 2 (0.33%) Puppet
7 1 (0.17%) HockeyApp
Vendors
1 15 (2.48%) Adobe
2 11 (1.82%) Microsoft
3 10 (1.65%) Google
4 8 (1.32%) Oracle
5 6 (0.99%) SAP
6 5 (0.83%) Zend
7 4 (0.66%) Sitecore
8 3 (0.50%) Marketo
8 3 (0.50%) Tealium
9 2 (0.33%) hybris
9 2 (0.33%) Monetate
9 2 (0.33%) Panasonic
9 2 (0.33%) Twitter
9 2 (0.33%) Xamarin
10 1 (0.17%) Atlassian
10 1 (0.17%) PayPal
10 1 (0.17%) Salesforce Marketing Cloud
10 1 (0.17%) Salesforce.com
London
Mortimer Spinks
Rate: £350 - £400 per day
Posted: 21 hours ago
City, London
Venturi
Rate: £450 - £475 per day
Posted: Yesterday
South East London
Arden Resourcing Limited
Rate: Unspecified Day rate dependant on experience.
Posted: 19 hours ago
London
Mortimer Spinks
Posted: 2 days ago
London
Revolution Technology
Rate: From £400 to £450 per day
Posted: Yesterday
London
Lorien Resourcing
Posted: 3 days ago
London
Morgan Mckinley
Posted: 3 days ago
Central London / West End
Trust In Soda
Rate: From £350 to £450 per day
Posted: Yesterday
City, London
Ashdown IT
Rate: £400 - £450 per day
Posted: 4 days ago
London
Explore Group
Rate: £450 - £500 per day
Posted: 3 days ago
London
Verticality Ltd
Rate: £350 - £400 per day
Posted: 2 days ago
London
Oliver Bernard
Rate: £450 - £500 per day
Posted: 2 days ago
London
TEKsystems
Rate: £500 - £600 per day
Posted: 2 days ago
City, London
McGregor Boyall
Rate: £500 - £700 per annum
Posted: 2 days ago
City, London
ANSON MCCADE
Rate: £450 - £550
Posted: 5 days ago
South East London
Lorien Resourcing
Rate: £400 - £460 per day
Posted: 3 days ago
City, London
EPAM Systems
Rate: From £450 to £500 per day
Posted: 2 days ago
City, London
Salt
Rate: £400.00 - £500.00 per day
Posted: 4 days ago
London
Roc Search
Rate: £300 - £340 per day
Posted: Yesterday
London
CodeSource Recruitment Limited
Rate: From £350 to £400 per day 3 month rolling contracts - Long term projec
Posted: 4 days ago
London
CodeSource Recruitment Limited
Rate: From £350 to £400 per day 3 month rolling contracts - Long term projec
Posted: 4 days ago
London
Michael Page Technology
Rate: Excellent
Posted: 7 days ago