Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for CoffeeScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CoffeeScript over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

CoffeeScript
England > London
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 803 755 744
Rank change year-on-year -48 -11 +103
Permanent jobs citing CoffeeScript 37 95 166
As % of all permanent IT jobs advertised in London 0.049% 0.12% 0.19%
As % of the Programming Languages category 0.090% 0.23% 0.35%
Number of salaries quoted 35 92 126
London median annual salary £75,000 £55,000 £55,000
Median salary % change year-on-year +36.36% - -
10th Percentile £55,000 £42,500 £40,000
90th Percentile £95,000 £87,500 £70,000
England median annual salary £75,000 £52,500 £50,000
% change year-on-year +42.86% +5.00% +11.11%

CoffeeScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for coding skills.

All Programming Languages
London
Permanent vacancies with a requirement for coding skills 41304 41476 47435
As % of all permanent IT jobs advertised in London 54.98% 54.55% 53.51%
Number of salaries quoted 32883 36426 40924
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £35,000 £33,750
90th Percentile £90,000 £87,500 £85,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

CoffeeScript
Job Vacancy Trend in London

Job postings citing CoffeeScript as a percentage of all IT jobs advertised in London.

Job vacancy trend for CoffeeScript in London

CoffeeScript
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CoffeeScript in London.

Salary trend for CoffeeScript in London

CoffeeScript
Salary Histogram in London

The salary distribution of IT jobs citing CoffeeScript in London over the 6 months to 23 November 2017.

Salary histogram for CoffeeScript in London

CoffeeScript
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CoffeeScript within the London region over the 6 months to 23 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -8 7 £62,500 +31.58% 3
West London - 1 £70,000 -
CoffeeScript
England

For the 6 months to 23 November 2017, IT jobs citing CoffeeScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for CoffeeScript.

1 33 (89.19%) Ruby
2 32 (86.49%) React
3 22 (59.46%) AngularJS
3 22 (59.46%) JavaScript
4 21 (56.76%) Agile Software Development
5 20 (54.05%) Ruby on Rails
6 17 (45.95%) TDD
7 16 (43.24%) BDD
8 13 (35.14%) RabbitMQ
8 13 (35.14%) C#
8 13 (35.14%) .NET
8 13 (35.14%) SQL Server
8 13 (35.14%) ASP.NET
8 13 (35.14%) MVC
9 12 (32.43%) Skype
10 11 (29.73%) Continuous Integration
11 10 (27.03%) Pair Programming
11 10 (27.03%) TeamCity
11 10 (27.03%) Apache Solr
11 10 (27.03%) Microsoft
11 10 (27.03%) Node.js
11 10 (27.03%) Redis
11 10 (27.03%) Riak
12 7 (18.92%) Docker
12 7 (18.92%) Finance
12 7 (18.92%) CSS
12 7 (18.92%) Python
13 6 (16.22%) Java
14 5 (13.51%) SQL
15 4 (10.81%) Microservices

CoffeeScript
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 10 (27.03%) Apache Solr
2 3 (8.11%) Apache
2 3 (8.11%) Apache Spark
2 3 (8.11%) Elasticsearch
Cloud Services
1 4 (10.81%) Amazon AWS
1 4 (10.81%) SaaS
2 3 (8.11%) Amazon EMR
3 2 (5.41%) GitHub
Communications & Networking
1 12 (32.43%) Skype
Database & Business Intelligence
1 13 (35.14%) SQL Server
2 10 (27.03%) Redis
2 10 (27.03%) Riak
3 3 (8.11%) Amazon DynamoDB
3 3 (8.11%) Amazon Redshift
3 3 (8.11%) Big Data
3 3 (8.11%) Couchbase
3 3 (8.11%) Hadoop
3 3 (8.11%) OpenTSDB
3 3 (8.11%) Parquet
3 3 (8.11%) PostgreSQL
4 2 (5.41%) Relational Database
Development Applications
1 10 (27.03%) TeamCity
2 2 (5.41%) Bitbucket
2 2 (5.41%) Phabricator
3 1 (2.70%) Bundler
3 1 (2.70%) Git (software)
3 1 (2.70%) git-flow
3 1 (2.70%) RubyGems
General
1 7 (18.92%) Finance
2 2 (5.41%) Marketing
3 1 (2.70%) Advertising
3 1 (2.70%) Banking
3 1 (2.70%) Law
3 1 (2.70%) Telecoms
Job Titles
1 35 (94.59%) Developer
2 13 (35.14%) .NET Developer
2 13 (35.14%) Ruby on Rails Developer
3 10 (27.03%) Senior Developer
4 5 (13.51%) Ruby Developer
4 5 (13.51%) Senior Ruby Developer
5 4 (10.81%) Applications Developer
5 4 (10.81%) Machine Learning Developer
6 3 (8.11%) AWS Developer
6 3 (8.11%) C# .NET Developer
6 3 (8.11%) C# Developer
6 3 (8.11%) F# Developer
6 3 (8.11%) JavaScript Developer
6 3 (8.11%) Scala Developer
6 3 (8.11%) Senior .NET Developer
6 3 (8.11%) Senior C# .NET Developer
6 3 (8.11%) Senior C# Developer
6 3 (8.11%) Senior JavaScript Developer
6 3 (8.11%) Senior Scala Developer
7 2 (5.41%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 32 (86.49%) React
2 22 (59.46%) AngularJS
3 20 (54.05%) Ruby on Rails
4 13 (35.14%) .NET
4 13 (35.14%) ASP.NET
4 13 (35.14%) RabbitMQ
5 10 (27.03%) Node.js
6 7 (18.92%) CSS
7 4 (10.81%) HTML
7 4 (10.81%) Sass
8 3 (8.11%) Ajax
8 3 (8.11%) Apache Thrift
8 3 (8.11%) ASP.NET MVC
8 3 (8.11%) ASP.NET Web API
8 3 (8.11%) Django
8 3 (8.11%) Elastic Stack
8 3 (8.11%) Kafka
8 3 (8.11%) PostGIS
8 3 (8.11%) Protocol Buffers
8 3 (8.11%) Samza
Miscellaneous
1 3 (8.11%) Greenfield Project
2 2 (5.41%) Computer Science
3 1 (2.70%) Client/Server
3 1 (2.70%) Linux Command Line
3 1 (2.70%) User Experience
Operating Systems
1 3 (8.11%) Android
2 2 (5.41%) Apple iOS
2 2 (5.41%) Linux
3 1 (2.70%) Mac OS X
Processes & Methodologies
1 21 (56.76%) Agile Software Development
2 17 (45.95%) TDD
3 16 (43.24%) BDD
4 13 (35.14%) MVC
5 11 (29.73%) Continuous Integration
6 10 (27.03%) Pair Programming
7 4 (10.81%) E-Commerce
7 4 (10.81%) Machine Learning
7 4 (10.81%) Microservices
7 4 (10.81%) OOP
8 3 (8.11%) API Integration
8 3 (8.11%) Front End Development
8 3 (8.11%) Open Source
8 3 (8.11%) Scrum
8 3 (8.11%) SDLC
9 2 (5.41%) Kanban
10 1 (2.70%) Business Intelligence
10 1 (2.70%) Creative Thinking
10 1 (2.70%) Data Security
10 1 (2.70%) SOLID
Programming Languages
1 33 (89.19%) Ruby
2 22 (59.46%) JavaScript
3 13 (35.14%) C#
4 7 (18.92%) Python
5 6 (16.22%) Java
6 5 (13.51%) SQL
7 4 (10.81%) Scala
8 3 (8.11%) F#
9 2 (5.41%) TypeScript
10 1 (2.70%) ActionScript
10 1 (2.70%) C++
10 1 (2.70%) Elixir
10 1 (2.70%) ES6
10 1 (2.70%) PHP
10 1 (2.70%) PL/SQL
Qualifications
1 2 (5.41%) Computer Science Degree
1 2 (5.41%) Degree
System Software
1 7 (18.92%) Docker
2 3 (8.11%) HDFS
Systems Management
1 3 (8.11%) Graphite
1 3 (8.11%) Kibana
1 3 (8.11%) logstash
1 3 (8.11%) Mesos
2 2 (5.41%) Kubernetes
2 2 (5.41%) Opscode Chef
Vendors
1 10 (27.03%) Microsoft