Period
to 19 April 2018

The following table provides summary statistics for contract job vacancies advertised in the City of 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 6 months to 19 April 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.

Sass (Syntactically Awesome StyleSheets) including SCSS
Central London > City of London
6 months to
19 Apr 2018
Same period 2017 Same period 2016
Rank 153 140 143
Rank change year-on-year -13 +3 +68
Contract jobs citing Sass 102 88 89
As % of all contract IT jobs advertised in the City of London 1.45% 1.43% 1.36%
As % of the Libraries, Frameworks & Software Standards category 3.83% 3.95% 4.12%
Number of daily rates quoted 83 75 79
City of London median daily rate £450 £450 £425
Median daily rate % change year-on-year - +5.88% +13.26%
10th Percentile £319 £342 £254
90th Percentile £568 £558 £590
Central London median daily rate £475 £475 £425
% change year-on-year - +11.76% +16.04%
Number of hourly rates quoted 0 1 0
City of London median hourly rate - £35.00 -
Central London median hourly rate - £35.00 -

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 the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,665 2,227 2,161
As % of all contract IT jobs advertised in the City of London 37.96% 36.10% 32.99%
Number of daily rates quoted 2,237 1,838 1,813
City of London median daily rate £515 £478 £475
Median daily rate % change year-on-year +7.80% +0.58% +5.56%
10th Percentile £365 £331 £313
90th Percentile £675 £639 £638
Central London median daily rate £500 £475 £463
% change year-on-year +5.26% +2.70% +2.78%
Number of hourly rates quoted 14 5 9
City of London median hourly rate £21.50 £24.86 £43.57
Median hourly rate % change year-on-year -13.52% -42.94% +85.07%
10th Percentile £21.25 £23.98 £18.83
90th Percentile £61.73 £33.73 £60.00
Central London median hourly rate £21.50 £24.86 £43.57
% change year-on-year -13.52% -42.94% +59.19%

Sass
Job Vacancy Trend in the City of London

Job postings citing Sass as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Sass in the City of London

Sass
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Sass in the City of London

Sass
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Sass in the City of London over the 6 months to 19 April 2018.

Contractor daily rate histogram for Sass in the City of London

Sass
Contract Job Locations in the City of 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 City of London region over the 6 months to 19 April 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
London Bridge -9 1 £400 +6.67%
Sass
Central London

For the 6 months to 19 April 2018, 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 City of London region with a requirement for Sass.

1 88 (86.27%) CSS
2 86 (84.31%) JavaScript
3 73 (71.57%) HTML
4 61 (59.80%) Agile Software Development
5 53 (51.96%) React
6 50 (49.02%) HTML5
7 47 (46.08%) Node.js
8 40 (39.22%) CSS3
9 36 (35.29%) RESTful
9 36 (35.29%) Front End Development
10 34 (33.33%) LESS
10 34 (33.33%) AngularJS
10 34 (33.33%) TDD
10 34 (33.33%) Git (software)
11 33 (32.35%) webpack
12 32 (31.37%) gulp
13 31 (30.39%) User Experience
14 28 (27.45%) Redux
15 24 (23.53%) ES6
15 24 (23.53%) Twitter Bootstrap
16 22 (21.57%) Grunt
17 21 (20.59%) Docker
18 20 (19.61%) BDD
19 19 (18.63%) PHP
20 18 (17.65%) Software Engineering
20 18 (17.65%) Amazon AWS
21 16 (15.69%) DevOps
22 15 (14.71%) Progressive Enhancement
23 14 (13.73%) TypeScript
23 14 (13.73%) Retail

Sass
Co-occurring IT Skills in the City of 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 3 (2.94%) Elasticsearch
2 2 (1.96%) Confluence
2 2 (1.96%) Drupal
2 2 (1.96%) WordPress
3 1 (0.98%) Apache
3 1 (0.98%) Apache ServiceMix
3 1 (0.98%) Apache Spark
3 1 (0.98%) CMS
3 1 (0.98%) Jetty
3 1 (0.98%) nginx
3 1 (0.98%) Oracle SOA Suite
3 1 (0.98%) SharePoint
3 1 (0.98%) Umbraco
Applications
1 4 (3.92%) Photoshop
2 1 (0.98%) Adobe Creative Suite
2 1 (0.98%) Adobe Illustrator
Business Applications
1 4 (3.92%) Magento
2 2 (1.96%) Payment Gateway
3 1 (0.98%) Salesforce.com CRM
Cloud Services
1 18 (17.65%) Amazon AWS
2 11 (10.78%) Microsoft Azure
2 11 (10.78%) npm
3 7 (6.86%) Serverless
4 4 (3.92%) GitHub
5 2 (1.96%) Amazon Kinesis
5 2 (1.96%) Amazon S3
5 2 (1.96%) AWS Lambda
5 2 (1.96%) Google Cloud Platform
5 2 (1.96%) Heroku
5 2 (1.96%) MailChimp
6 1 (0.98%) AWS CloudTrail
6 1 (0.98%) Azure Active Directory
6 1 (0.98%) BrowserStack
6 1 (0.98%) CloudFront
6 1 (0.98%) Fastly
6 1 (0.98%) Office 365
6 1 (0.98%) PaaS
6 1 (0.98%) Route 53
6 1 (0.98%) Virtual Private Cloud
Communications & Networking
1 4 (3.92%) HTTP
2 2 (1.96%) HTTPS
2 2 (1.96%) Intranet
Database & Business Intelligence
1 8 (7.84%) MySQL
2 6 (5.88%) SQL Server
3 5 (4.90%) PostgreSQL
3 5 (4.90%) Redis
4 4 (3.92%) SQL Server 2012
4 4 (3.92%) SQL Server 2016
5 3 (2.94%) Amazon DynamoDB
5 3 (2.94%) NoSQL
6 1 (0.98%) Data Lake
6 1 (0.98%) Hadoop
6 1 (0.98%) HDInsight
6 1 (0.98%) MongoDB
6 1 (0.98%) Neo4j
Development Applications
1 34 (33.33%) Git (software)
2 33 (32.35%) webpack
3 32 (31.37%) gulp
4 22 (21.57%) Grunt
5 13 (12.75%) Babel
5 13 (12.75%) Cucumber
5 13 (12.75%) Selenium
6 11 (10.78%) WebDriver
7 10 (9.80%) Jenkins
8 7 (6.86%) Jasmine
8 7 (6.86%) JIRA
9 6 (5.88%) Mocha
9 6 (5.88%) PHPUnit
9 6 (5.88%) TeamCity
10 5 (4.90%) Atlassian Bamboo
10 5 (4.90%) PhantomJS
11 4 (3.92%) Bower
11 4 (3.92%) Karma Test Runner
11 4 (3.92%) Octopus Deploy
11 4 (3.92%) Vagrant
General
1 14 (13.73%) Retail
2 11 (10.78%) Finance
3 4 (3.92%) Banking
3 4 (3.92%) Financial Institution
4 3 (2.94%) Marketing
5 2 (1.96%) Electronics
5 2 (1.96%) Games
5 2 (1.96%) Manufacturing
5 2 (1.96%) Retail Banking
5 2 (1.96%) Telecoms
6 1 (0.98%) Publishing
Job Titles
1 83 (81.37%) Developer
2 32 (31.37%) Front End Developer (Client-Side Developer)
3 29 (28.43%) JavaScript Developer
4 22 (21.57%) React Developer
5 13 (12.75%) Full Stack Developer
6 10 (9.80%) Angular Developer
7 9 (8.82%) HTML Developer
7 9 (8.82%) PHP Developer
8 7 (6.86%) HTML CSS Developer
8 7 (6.86%) Senior Developer
8 7 (6.86%) Software Engineer
9 6 (5.88%) Node.js Developer
9 6 (5.88%) UI Developer
10 5 (4.90%) Senior Front-End Developer
10 5 (4.90%) Senior JavaScript Developer
11 3 (2.94%) Analytics Developer
11 3 (2.94%) JavaScript Engineer
11 3 (2.94%) Risk Analytics Developer
11 3 (2.94%) UI/UX Developer
11 3 (2.94%) UX Developer
Libraries, Frameworks & Software Standards
1 88 (86.27%) CSS
2 73 (71.57%) HTML
3 53 (51.96%) React
4 50 (49.02%) HTML5
5 47 (46.08%) Node.js
6 40 (39.22%) CSS3
7 36 (35.29%) RESTful
8 34 (33.33%) AngularJS
8 34 (33.33%) LESS
9 28 (27.45%) Redux
10 24 (23.53%) Twitter Bootstrap
11 13 (12.75%) Web Services
12 10 (9.80%) jQuery
12 10 (9.80%) REST
13 9 (8.82%) RxJS
14 8 (7.84%) Symfony
15 7 (6.86%) .NET
15 7 (6.86%) Express
15 7 (6.86%) React Native
16 6 (5.88%) Swagger
Miscellaneous
1 31 (30.39%) User Experience
2 10 (9.80%) Mobile App
3 6 (5.88%) Greenfield Project
3 6 (5.88%) Linux Command Line
4 5 (4.90%) Algorithms
4 5 (4.90%) Data Structures
4 5 (4.90%) Fintech
4 5 (4.90%) Management Information System
5 4 (3.92%) Equities
5 4 (3.92%) Fixed Income
6 3 (2.94%) NHS
7 1 (0.98%) N-Tier
7 1 (0.98%) Over-the-Top Content
7 1 (0.98%) Video on Demand
7 1 (0.98%) Video\Live Streaming
7 1 (0.98%) W3C
Operating Systems
1 6 (5.88%) Unix
2 5 (4.90%) Android
2 5 (4.90%) Apple iOS
2 5 (4.90%) Linux
3 3 (2.94%) VMS
4 1 (0.98%) Windows
Processes & Methodologies
1 61 (59.80%) Agile Software Development
2 36 (35.29%) Front End Development
3 34 (33.33%) TDD
4 20 (19.61%) BDD
5 18 (17.65%) Software Engineering
6 16 (15.69%) DevOps
7 15 (14.71%) Progressive Enhancement
8 14 (13.73%) OO
9 13 (12.75%) Continuous Integration
9 13 (12.75%) Open Source
10 12 (11.76%) Pair Programming
10 12 (11.76%) Responsive Web Design
11 11 (10.78%) Problem-Solving
11 11 (10.78%) Scrum
12 10 (9.80%) Web Development
13 9 (8.82%) Analytics
13 9 (8.82%) Domain-Driven Design
13 9 (8.82%) E-Commerce
13 9 (8.82%) MVC
14 7 (6.86%) Microservices
Programming Languages
1 86 (84.31%) JavaScript
2 24 (23.53%) ES6
3 19 (18.63%) PHP
4 14 (13.73%) TypeScript
5 8 (7.84%) Java
6 5 (4.90%) C#
7 4 (3.92%) Java 8
7 4 (3.92%) JSX
8 3 (2.94%) Apple Swift
8 3 (2.94%) Objective-C
8 3 (2.94%) PHP 7
8 3 (2.94%) Python
9 2 (1.96%) ES7
9 2 (1.96%) Ruby
10 1 (0.98%) Clojure
10 1 (0.98%) ES8
10 1 (0.98%) Go
10 1 (0.98%) R
10 1 (0.98%) Scala
Qualifications
1 4 (3.92%) Security Cleared
2 3 (2.94%) SC Cleared
3 1 (0.98%) Degree
Quality Assurance & Compliance
1 12 (11.76%) QA
2 3 (2.94%) WCAG
System Software
1 21 (20.59%) Docker
2 1 (0.98%) Virtual Machines
Systems Management
1 11 (10.78%) Ansible
1 11 (10.78%) Opscode Chef
2 5 (4.90%) Terraform
3 3 (2.94%) Kubernetes
3 3 (2.94%) Puppet
4 2 (1.96%) Mesos
5 1 (0.98%) Grafana
5 1 (0.98%) Graphite
5 1 (0.98%) HockeyApp
Vendors
1 3 (2.94%) Adobe
1 3 (2.94%) Google
2 2 (1.96%) PayPal
2 2 (1.96%) SAP
3 1 (0.98%) Apple
3 1 (0.98%) Atlassian
3 1 (0.98%) Databricks
3 1 (0.98%) Facebook
3 1 (0.98%) Oracle
3 1 (0.98%) Salesforce.com
3 1 (0.98%) Splunk
3 1 (0.98%) Twitter
3 1 (0.98%) Zend