Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 24 November 2017 with a comparison to the same period in the previous 2 years.

CoffeeScript
Central London > City of London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 320 326 403
Rank change year-on-year +6 +77 +72
Permanent jobs citing CoffeeScript 6 27 21
As % of all permanent IT jobs advertised in the City of London 0.059% 0.23% 0.12%
As % of the Programming Languages category 0.10% 0.40% 0.22%
Number of salaries quoted 6 26 14
City of London median annual salary £75,000 £47,500 £50,000
Median salary % change year-on-year +57.89% -5.00% +11.11%
10th Percentile £56,875 £45,000 £33,875
90th Percentile £93,750 £85,000 £67,500
Central London median annual salary £62,500 £47,500 £50,000
% change year-on-year +31.58% -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 the City of London with a requirement for coding skills.

All Programming Languages
City of London
Permanent vacancies with a requirement for coding skills 5805 6753 9378
As % of all permanent IT jobs advertised in the City of London 56.82% 58.10% 54.95%
Number of salaries quoted 5316 6231 8273
City of London median annual salary £61,500 £58,000 £57,500
Median salary % change year-on-year +6.03% +0.87% +4.55%
10th Percentile £38,750 £37,500 £34,750
90th Percentile £95,000 £90,000 £87,500
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

CoffeeScript
Job Vacancy Trend in the City of London

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

Job vacancy trend for CoffeeScript in the City of London

CoffeeScript
Salary Trend in the City of London

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

Salary trend for CoffeeScript in the City of London

CoffeeScript
Salary Histogram in the City of London

The salary distribution of IT jobs citing CoffeeScript in the City of London over the 6 months to 24 November 2017.

Salary histogram for CoffeeScript in the City of London

For the 6 months to 24 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 City of London region with a requirement for CoffeeScript.

1 6 (100.00%) JavaScript
1 6 (100.00%) Ruby
1 6 (100.00%) AngularJS
1 6 (100.00%) React
2 3 (50.00%) Apache Thrift
2 3 (50.00%) SDLC
2 3 (50.00%) API Integration
2 3 (50.00%) Parquet
2 3 (50.00%) Elastic Stack
2 3 (50.00%) C#
2 3 (50.00%) Java
2 3 (50.00%) Mesos
2 3 (50.00%) Apache Spark
2 3 (50.00%) OpenTSDB
2 3 (50.00%) Graphite
2 3 (50.00%) Samza
2 3 (50.00%) Protocol Buffers
2 3 (50.00%) Amazon EMR
2 3 (50.00%) Amazon DynamoDB
2 3 (50.00%) Elasticsearch
2 3 (50.00%) Amazon Redshift
2 3 (50.00%) ASP.NET Web API
2 3 (50.00%) Docker
2 3 (50.00%) logstash
2 3 (50.00%) HDFS
2 3 (50.00%) Kibana
2 3 (50.00%) Ajax
2 3 (50.00%) Ruby on Rails
2 3 (50.00%) F#
2 3 (50.00%) Scala

CoffeeScript
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 (50.00%) Apache
1 3 (50.00%) Apache Spark
1 3 (50.00%) Elasticsearch
Cloud Services
1 3 (50.00%) Amazon AWS
1 3 (50.00%) Amazon EMR
1 3 (50.00%) SaaS
Database & Business Intelligence
1 3 (50.00%) Amazon DynamoDB
1 3 (50.00%) Amazon Redshift
1 3 (50.00%) Big Data
1 3 (50.00%) Couchbase
1 3 (50.00%) Hadoop
1 3 (50.00%) OpenTSDB
1 3 (50.00%) Parquet
1 3 (50.00%) PostgreSQL
1 3 (50.00%) SQL Server
Job Titles
1 6 (100.00%) Developer
1 6 (100.00%) Senior Developer
2 3 (50.00%) .NET Developer
2 3 (50.00%) AWS Developer
2 3 (50.00%) C# .NET Developer
2 3 (50.00%) C# Developer
2 3 (50.00%) F# Developer
2 3 (50.00%) JavaScript Developer
2 3 (50.00%) Ruby Developer
2 3 (50.00%) Scala Developer
2 3 (50.00%) Senior .NET Developer
2 3 (50.00%) Senior C# .NET Developer
2 3 (50.00%) Senior C# Developer
2 3 (50.00%) Senior JavaScript Developer
2 3 (50.00%) Senior Ruby Developer
2 3 (50.00%) Senior Scala Developer
3 1 (16.67%) Lead Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) AngularJS
1 6 (100.00%) React
2 3 (50.00%) .NET
2 3 (50.00%) Ajax
2 3 (50.00%) Apache Thrift
2 3 (50.00%) ASP.NET
2 3 (50.00%) ASP.NET MVC
2 3 (50.00%) ASP.NET Web API
2 3 (50.00%) CSS
2 3 (50.00%) Elastic Stack
2 3 (50.00%) Kafka
2 3 (50.00%) PostGIS
2 3 (50.00%) Protocol Buffers
2 3 (50.00%) RabbitMQ
2 3 (50.00%) Ruby on Rails
2 3 (50.00%) Samza
2 3 (50.00%) Sass
Miscellaneous
1 2 (33.33%) Greenfield Project
2 1 (16.67%) User Experience
Processes & Methodologies
1 3 (50.00%) Agile Software Development
1 3 (50.00%) API Integration
1 3 (50.00%) BDD
1 3 (50.00%) E-Commerce
1 3 (50.00%) MVC
1 3 (50.00%) OOP
1 3 (50.00%) Open Source
1 3 (50.00%) SDLC
1 3 (50.00%) TDD
2 2 (33.33%) Front End Development
3 1 (16.67%) Mentoring
Programming Languages
1 6 (100.00%) JavaScript
1 6 (100.00%) Ruby
2 3 (50.00%) C#
2 3 (50.00%) F#
2 3 (50.00%) Java
2 3 (50.00%) Python
2 3 (50.00%) Scala
2 3 (50.00%) SQL
System Software
1 3 (50.00%) Docker
1 3 (50.00%) HDFS
Systems Management
1 3 (50.00%) Graphite
1 3 (50.00%) Kibana
1 3 (50.00%) logstash
1 3 (50.00%) Mesos