Period
to 10 December 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 10 December 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
10 Dec 2018
Same period 2017 Same period 2016
Rank 149 123 134
Rank change year-on-year -26 +11 +61
Contract jobs citing Sass 119 128 107
As % of all contract IT jobs advertised in the City of London 1.67% 1.79% 1.64%
As % of the Libraries, Frameworks & Software Standards category 4.22% 4.73% 4.59%
Number of daily rates quoted 99 106 95
City of London median daily rate £500 £450 £425
Median daily rate % change year-on-year +11.11% +5.88% -
10th Percentile £368 £313 £319
90th Percentile £575 £619 £583
Central London median daily rate £500 £450 £425
% change year-on-year +11.11% +5.88% -5.56%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central 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 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 2,817 2,707 2,329
As % of all contract IT jobs advertised in the City of London 39.46% 37.91% 35.73%
Number of daily rates quoted 2,354 2,285 1,968
City of London median daily rate £525 £513 £475
Median daily rate % change year-on-year +2.44% +7.89% -
10th Percentile £406 £363 £325
90th Percentile £675 £675 £638
Central London median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 3 8 4
City of London median hourly rate £19.00 £25.79 £35.00
Median hourly rate % change year-on-year -26.32% -26.32% -9.68%
10th Percentile £14.90 £19.33 £19.00
90th Percentile £84.50 £41.25 £56.31
Central London median hourly rate £27.00 £21.50 £35.00
% change year-on-year +25.58% -38.57% -9.68%

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 10 December 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 10 December 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 - 12 £500 -
Sass
Central London

For the 6 months to 10 December 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.

1 100 (84.03%) JavaScript
2 92 (77.31%) CSS
3 83 (69.75%) HTML
4 66 (55.46%) Agile Software Development
4 66 (55.46%) Front End Development
5 62 (52.10%) AngularJS
6 61 (51.26%) TDD
7 53 (44.54%) HTML5
8 48 (40.34%) Node.js
8 48 (40.34%) React
9 46 (38.66%) Git (software)
10 43 (36.13%) gulp
11 36 (30.25%) CSS3
12 33 (27.73%) BDD
12 33 (27.73%) User Experience
13 32 (26.89%) DevOps
14 31 (26.05%) Redux
15 29 (24.37%) LESS
16 28 (23.53%) webpack
17 27 (22.69%) Grunt
18 26 (21.85%) Jasmine
19 25 (21.01%) TypeScript
20 24 (20.17%) Continuous Integration
20 24 (20.17%) ES6
21 21 (17.65%) OO
22 20 (16.81%) jQuery
23 19 (15.97%) Scrum
23 19 (15.97%) Finance
24 17 (14.29%) Karma Test Runner
25 16 (13.45%) REST

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 6 (5.04%) CMS
1 6 (5.04%) Elasticsearch
2 5 (4.20%) Tomcat
3 3 (2.52%) Adobe Experience Manager
3 3 (2.52%) Sitecore CMS
3 3 (2.52%) WordPress
4 2 (1.68%) Drupal
5 1 (0.84%) Apache Solr
5 1 (0.84%) Confluence
5 1 (0.84%) nginx
5 1 (0.84%) Umbraco
Applications
1 2 (1.68%) Adobe Illustrator
1 2 (1.68%) InVision
Cloud Services
1 12 (10.08%) Microsoft Azure
2 11 (9.24%) npm
3 9 (7.56%) Amazon AWS
4 5 (4.20%) Serverless
5 4 (3.36%) GitHub
6 3 (2.52%) AWS Lambda
6 3 (2.52%) Yarn
7 2 (1.68%) Amazon Kinesis
7 2 (1.68%) Dynamics 365
7 2 (1.68%) Firebase
7 2 (1.68%) Google Cloud Platform
7 2 (1.68%) Heroku
8 1 (0.84%) Adobe Analytics
8 1 (0.84%) AWS CloudFormation
8 1 (0.84%) CloudFront
8 1 (0.84%) Fastly
8 1 (0.84%) OpenShift
8 1 (0.84%) Route 53
8 1 (0.84%) SaaS
8 1 (0.84%) Slack
Communications & Networking
1 4 (3.36%) HTTP
2 2 (1.68%) FTP
2 2 (1.68%) Internet
2 2 (1.68%) SMTP
2 2 (1.68%) SSH
3 1 (0.84%) HTTPS
Database & Business Intelligence
1 10 (8.40%) SQL Server
2 6 (5.04%) MongoDB
3 5 (4.20%) Amazon DynamoDB
3 5 (4.20%) MySQL
4 4 (3.36%) Cosmos DB
5 3 (2.52%) PostgreSQL
5 3 (2.52%) Relational Database
6 2 (1.68%) Blockchain
6 2 (1.68%) MariaDB
6 2 (1.68%) NoSQL
6 2 (1.68%) Redis
6 2 (1.68%) SQL Server 2012
6 2 (1.68%) SQL Server 2016
7 1 (0.84%) Azure SQL Database
7 1 (0.84%) Big Data
7 1 (0.84%) Neo4j
7 1 (0.84%) SQL Server Integration Services
Development Applications
1 46 (38.66%) Git (software)
2 43 (36.13%) gulp
3 28 (23.53%) webpack
4 27 (22.69%) Grunt
5 26 (21.85%) Jasmine
6 17 (14.29%) Karma Test Runner
7 15 (12.61%) Babel
8 10 (8.40%) Jenkins
8 10 (8.40%) JIRA
9 7 (5.88%) Mocha
10 6 (5.04%) Selenium
10 6 (5.04%) TeamCity
11 5 (4.20%) Eclipse
11 5 (4.20%) Maven
11 5 (4.20%) Octopus Deploy
12 4 (3.36%) CircleCI
12 4 (3.36%) Gradle
12 4 (3.36%) Mercurial
12 4 (3.36%) NeoLoad
12 4 (3.36%) SoapUI
General
1 19 (15.97%) Finance
2 8 (6.72%) Banking
3 3 (2.52%) Advertising
3 3 (2.52%) Marketing
4 2 (1.68%) Back Office
4 2 (1.68%) Digital Economy
4 2 (1.68%) Financial Institution
4 2 (1.68%) Retail
5 1 (0.84%) Games
Job Titles
1 107 (89.92%) Developer
2 51 (42.86%) Front End Developer (Client-Side Developer)
3 23 (19.33%) JavaScript Developer
4 17 (14.29%) Angular Developer
5 15 (12.61%) Full Stack Developer
6 14 (11.76%) Lead Developer
6 14 (11.76%) React Developer
7 12 (10.08%) Java Developer
7 12 (10.08%) Node.js Developer
7 12 (10.08%) Senior Developer
8 9 (7.56%) .NET Developer
9 8 (6.72%) Senior Front-End Developer
9 8 (6.72%) UI Developer
10 5 (4.20%) Integration Developer
11 3 (2.52%) C# .NET Developer
11 3 (2.52%) C# Developer
11 3 (2.52%) Designer
11 3 (2.52%) HTML CSS Developer
11 3 (2.52%) HTML Developer
11 3 (2.52%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 92 (77.31%) CSS
2 83 (69.75%) HTML
3 62 (52.10%) AngularJS
4 53 (44.54%) HTML5
5 48 (40.34%) Node.js
5 48 (40.34%) React
6 36 (30.25%) CSS3
7 31 (26.05%) Redux
8 29 (24.37%) LESS
9 20 (16.81%) jQuery
10 16 (13.45%) JSON
10 16 (13.45%) REST
11 15 (12.61%) .NET
11 15 (12.61%) RESTful
12 12 (10.08%) XML
13 11 (9.24%) Twitter Bootstrap
14 10 (8.40%) Vue.js
15 9 (7.56%) Web Services
16 8 (6.72%) Spring
17 7 (5.88%) RxJS
Miscellaneous
1 33 (27.73%) User Experience
2 13 (10.92%) Data Structures
3 8 (6.72%) Mobile App
4 7 (5.88%) Greenfield Project
4 7 (5.88%) Self-Motivation
5 4 (3.36%) Analytical Skills
6 3 (2.52%) Algorithms
7 2 (1.68%) Equities
7 2 (1.68%) Fintech
7 2 (1.68%) Fixed Income
7 2 (1.68%) Management Information System
8 1 (0.84%) Cloud Native
8 1 (0.84%) Foreign Exchange (FX)
8 1 (0.84%) Linux Command Line
8 1 (0.84%) Tandem
8 1 (0.84%) Virtual Team
Operating Systems
1 2 (1.68%) Android
1 2 (1.68%) Apple iOS
1 2 (1.68%) Linux
2 1 (0.84%) Windows
Processes & Methodologies
1 66 (55.46%) Agile Software Development
1 66 (55.46%) Front End Development
2 61 (51.26%) TDD
3 33 (27.73%) BDD
4 32 (26.89%) DevOps
5 24 (20.17%) Continuous Integration
6 21 (17.65%) OO
7 19 (15.97%) Scrum
8 14 (11.76%) OOP
9 13 (10.92%) Mentoring
9 13 (10.92%) Unit Testing
10 11 (9.24%) Microservices
10 11 (9.24%) Problem-Solving
10 11 (9.24%) Project Management
11 10 (8.40%) Continuous Improvement
11 10 (8.40%) E-Commerce
11 10 (8.40%) Software Engineering
12 8 (6.72%) MVC
13 7 (5.88%) Responsive Web Design
13 7 (5.88%) Test Automation
Programming Languages
1 100 (84.03%) JavaScript
2 25 (21.01%) TypeScript
3 24 (20.17%) ES6
4 16 (13.45%) Java
5 12 (10.08%) C#
6 10 (8.40%) SQL
7 7 (5.88%) PHP
8 6 (5.04%) PL/SQL
9 2 (1.68%) ES7
9 2 (1.68%) PHP 5
9 2 (1.68%) PHP 7
9 2 (1.68%) Python
10 1 (0.84%) CoffeeScript
10 1 (0.84%) Java 8
10 1 (0.84%) JSX
Qualifications
1 2 (1.68%) Degree
Quality Assurance & Compliance
1 11 (9.24%) QA
2 3 (2.52%) SLA
3 2 (1.68%) WCAG
System Software
1 12 (10.08%) Docker
Systems Management
1 5 (4.20%) Ansible
2 4 (3.36%) Kibana
2 4 (3.36%) logstash
3 2 (1.68%) Terraform
4 1 (0.84%) Grafana
4 1 (0.84%) Graphite
4 1 (0.84%) Kubernetes
4 1 (0.84%) Opscode Chef
4 1 (0.84%) Puppet
4 1 (0.84%) Single Sign-On
Vendors
1 7 (5.88%) Oracle
2 4 (3.36%) Adobe
2 4 (3.36%) Cadence
3 3 (2.52%) Google
3 3 (2.52%) Microsoft
3 3 (2.52%) Sitecore
4 2 (1.68%) hybris
5 1 (0.84%) Atlassian
5 1 (0.84%) PubNub
5 1 (0.84%) Splunk
5 1 (0.84%) Tableau