The table below looks at the statistics for Erlang skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Erlang over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Erlang
Rank 420 410 426
Rank change year-on-year
-10 +16
Contract jobs citing Erlang 12 26 7
As % of all contract IT jobs located in London 0.054% 0.11% 0.030%
As % of the Programming Languages category 0.12% 0.26% 0.072%
Number of daily rates quoted 11 19 5
Median daily rate £475 £700 £500
Median daily rate % change year-on-year
-32.14% +40.00%
90% offered a daily rate of more than £458 £563 £475
10% offered a daily rate of more than £600 £730 £560
UK excluding London median daily rate - £475 £265
% change year-on-year
- +79.24%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Erlang
England

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the London region.

Programming Languages Category
London
Contract IT job ads with a match in the
Programming Languages category
9707 10013 9691
As % of all contract IT jobs located in London 43.83% 42.38% 41.69%
Number of daily rates quoted 7301 7329 6957
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £325 £303 £300
10% offered a daily rate of more than £600 £625 £600
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 41 91 65
Median hourly rate £40.00 £25.85 £34.00
Median hourly rate % change year-on-year
+54.73% -23.97%
90% offered a hourly rate of more than £14.13 £16.47 £17.00
10% offered a hourly rate of more than £55.00 £52.17 £53.00
UK excluding London median hourly rate £37.50 £37.75 £35.00
% change year-on-year
-0.66% +7.85%

Erlang
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Erlang as a proportion of all IT contracts with a match in the Programming Languages category.

Erlang Jobs Demand Trend in London

Erlang
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Erlang across the London region.

Erlang Daily Rate Trend in London

Erlang
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Erlang across the London region over the 3 months to 27 July 2016.

Erlang Daily Rate Histogram in London

Erlang
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 Erlang within the London region over the 3 months to 27 July 2016. 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
(Click see detailed
statistics and trends)
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 +51 3 £475 -35.59% 2
Westminster - 3 £475 -
Erlang
England

Erlang
Top 30 Related IT Skills in London

For the 6 months to 27 July 2016, IT contractor jobs citing Erlang 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 Erlang.

1 22 (68.75%) Java
2 21 (65.63%) Python
3 20 (62.50%) Amazon AWS
4 19 (59.38%) Go
4 19 (59.38%) Agile Software Development
5 18 (56.25%) Docker
6 17 (53.13%) JavaScript
7 16 (50.00%) Continuous Integration
8 15 (46.88%) Mentoring
9 14 (43.75%) Scala
9 14 (43.75%) Ruby
10 13 (40.63%) Puppet
11 12 (37.50%) CSS
12 11 (34.38%) SQL
12 11 (34.38%) Finance
12 11 (34.38%) Clojure
12 11 (34.38%) Git (software)
12 11 (34.38%) Node.js
12 11 (34.38%) Apache Spark
12 11 (34.38%) Functional Programming
13 10 (31.25%) .NET
14 9 (28.13%) Ruby on Rails
14 9 (28.13%) Apache Cassandra
14 9 (28.13%) Kafka
15 8 (25.00%) Neo4j
15 8 (25.00%) OpenStack
15 8 (25.00%) NoSQL
15 8 (25.00%) Opscode Chef
15 8 (25.00%) Sass
15 8 (25.00%) Refactoring

Erlang
Top Related 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 11 (34.38%) Apache Spark
2 8 (25.00%) Cloud Foundry
2 8 (25.00%) OpenStack
3 5 (15.63%) nginx
4 3 (9.38%) Tomcat
4 3 (9.38%) WebLogic
5 1 (3.13%) Apache
5 1 (3.13%) Apache Pig
Cloud Services
1 20 (62.50%) Amazon AWS
2 8 (25.00%) AWS CloudFormation
3 5 (15.63%) Amazon EC2
3 5 (15.63%) GitHub
4 3 (9.38%) PaaS
5 2 (6.25%) CloudFront
Communications & Networking
1 3 (9.38%) LDAP
Database & Business Intelligence
1 9 (28.13%) Apache Cassandra
2 8 (25.00%) Datomic
2 8 (25.00%) Neo4j
2 8 (25.00%) NoSQL
2 8 (25.00%) PostgreSQL
3 5 (15.63%) Big Data
4 3 (9.38%) Apache Hive
4 3 (9.38%) Hadoop
4 3 (9.38%) SQL Server
5 1 (3.13%) CouchDB
5 1 (3.13%) MongoDB
5 1 (3.13%) Sqoop
Development Applications
1 11 (34.38%) Git (software)
2 6 (18.75%) GitLab
2 6 (18.75%) Jenkins
2 6 (18.75%) Subversion
3 5 (15.63%) Artifactory
3 5 (15.63%) Vagrant
4 4 (12.50%) Maven
5 3 (9.38%) Checkstyle
5 3 (9.38%) FindBugs
5 3 (9.38%) Geb
5 3 (9.38%) Gradle
5 3 (9.38%) Hudson
5 3 (9.38%) JIRA
5 3 (9.38%) JUnit
5 3 (9.38%) Spock
6 2 (6.25%) Team Foundation Server
7 1 (3.13%) Mercurial
General
1 11 (34.38%) Finance
2 4 (12.50%) Financial Institution
3 2 (6.25%) Banking
3 2 (6.25%) Retail
3 2 (6.25%) Telecoms
4 1 (3.13%) Games
Job Titles
1 16 (50.00%) Developer
2 9 (28.13%) Architect
3 7 (21.88%) Technical Architect
4 5 (15.63%) DevOps Engineer
4 5 (15.63%) Oracle Developer
5 4 (12.50%) Java Developer
5 4 (12.50%) Python Developer
6 3 (9.38%) Apache Spark Developer
6 3 (9.38%) AWS Developer
6 3 (9.38%) Erlang Developer
6 3 (9.38%) Hadoop Developer
6 3 (9.38%) PHP Developer
6 3 (9.38%) Scala Developer
7 2 (6.25%) .NET Developer
7 2 (6.25%) Agile Developer
7 2 (6.25%) C# .NET Developer
7 2 (6.25%) C# Developer
7 2 (6.25%) Cloud Engineer
8 1 (3.13%) Business Architect
8 1 (3.13%) Senior PHP Developer
Libraries, Frameworks & Software Standards
1 12 (37.50%) CSS
2 11 (34.38%) Node.js
3 10 (31.25%) .NET
4 9 (28.13%) Kafka
4 9 (28.13%) Ruby on Rails
5 8 (25.00%) Sass
6 6 (18.75%) REST
6 6 (18.75%) SOAP
7 5 (15.63%) Sensu
8 4 (12.50%) HTML
8 4 (12.50%) HTML5
8 4 (12.50%) RESTful
9 3 (9.38%) AngularJS
9 3 (9.38%) CodeIgniter
9 3 (9.38%) CSS3
9 3 (9.38%) Ext JS
9 3 (9.38%) Java EE
9 3 (9.38%) JMS
9 3 (9.38%) JRuby
9 3 (9.38%) Web Services
Miscellaneous
1 8 (25.00%) Computer Science
1 8 (25.00%) Performance Metrics
2 4 (12.50%) Mobile App
3 3 (9.38%) Algorithms
4 2 (6.25%) Analytical Skills
4 2 (6.25%) Augmented Reality
4 2 (6.25%) Digital Media
5 1 (3.13%) Hedge funds
5 1 (3.13%) Mathematics
5 1 (3.13%) Physics
Operating Systems
1 7 (21.88%) Linux
2 5 (15.63%) CoreOS
3 3 (9.38%) Unix
Processes & Methodologies
1 19 (59.38%) Agile Software Development
2 16 (50.00%) Continuous Integration
3 15 (46.88%) Mentoring
4 11 (34.38%) Functional Programming
5 8 (25.00%) Refactoring
5 8 (25.00%) SDLC
6 7 (21.88%) MVC
7 5 (15.63%) Analytics
7 5 (15.63%) Configuration Management
7 5 (15.63%) DevOps
7 5 (15.63%) Open Source
8 4 (12.50%) Multithreading
8 4 (12.50%) Scrum
8 4 (12.50%) TDD
9 3 (9.38%) BDD
9 3 (9.38%) Data Modelling
9 3 (9.38%) OO
9 3 (9.38%) OOA/OOD
9 3 (9.38%) Project Management
9 3 (9.38%) UML
Programming Languages
1 22 (68.75%) Java
2 21 (65.63%) Python
3 19 (59.38%) Go
4 17 (53.13%) JavaScript
5 14 (43.75%) Ruby
5 14 (43.75%) Scala
6 11 (34.38%) Clojure
6 11 (34.38%) SQL
7 4 (12.50%) C++
7 4 (12.50%) PHP
8 3 (9.38%) C#
8 3 (9.38%) F#
8 3 (9.38%) Groovy
8 3 (9.38%) Jython
8 3 (9.38%) PL/SQL
9 2 (6.25%) C
9 2 (6.25%) CoffeeScript
9 2 (6.25%) Haskell
9 2 (6.25%) R
10 1 (3.13%) Objective-C
Qualifications
1 8 (25.00%) Degree
2 3 (9.38%) SC Cleared
2 3 (9.38%) Security Cleared
Quality Assurance & Compliance
1 3 (9.38%) PCI DSS
1 3 (9.38%) SLA
2 1 (3.13%) SEPA
System Software
1 18 (56.25%) Docker
2 5 (15.63%) Ceph
2 5 (15.63%) etcd
2 5 (15.63%) flannel
2 5 (15.63%) GlusterFS
3 1 (3.13%) Apache Flume
Systems Management
1 13 (40.63%) Puppet
2 8 (25.00%) Opscode Chef
3 5 (15.63%) Ansible
3 5 (15.63%) Graphite
3 5 (15.63%) HAProxy
3 5 (15.63%) Host Intrusion Detection System
3 5 (15.63%) Kubernetes
3 5 (15.63%) logstash
3 5 (15.63%) Network Intrusion Detection System
3 5 (15.63%) rkt
Vendors
1 5 (15.63%) Oracle
2 3 (9.38%) Atlassian
2 3 (9.38%) IBM
3 2 (6.25%) Google
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