The table below looks at the statistics for Haskell skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Haskell over the 3 months to 28 May 2015 with a comparison to the same period in 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.

Location
3 months to
28 May 2015
Same period 2014 Same period 2013
Haskell
Rank 390 407 404
Rank change year-on-year
+17 -3
Contract jobs citing Haskell 10 11 4
As % of all contract IT jobs located in London 0.044% 0.047% 0.018%
As % of the Programming Languages category 0.11% 0.11% 0.044%
Number of daily rates quoted 8 10 4
Average daily rate
Keep up to 90%
of your Daily Rate
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£500 £650 £525
Average daily rate % change year-on-year
-23.07% +23.80%
90% offered a daily rate of more than £400 £565 £500
10% offered a daily rate of more than £650 £700 £603
UK excluding London average daily rate - - £475
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Haskell
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
9432 9599 9067
As % of all contract IT jobs located in London 41.70% 41.09% 41.13%
Number of daily rates quoted 6854 7100 6533
Average daily rate £450 £425 £450
Average daily rate % change year-on-year
+5.88% -5.55%
90% offered a daily rate of more than £300 £300 £300
10% offered a daily rate of more than £625 £600 £600
UK excluding London average daily rate £350 £340 £325
% change year-on-year
+2.94% +4.61%
Number of hourly rates quoted 74 66 124
Average hourly rate £30.00 £35.00 £37.50
Average hourly rate % change year-on-year
-14.28% -6.66%
90% offered a hourly rate of more than £19.21 £17.00 £18.88
10% offered a hourly rate of more than £54.00 £160.00 £45.00
UK excluding London average hourly rate £36.45 £36.00 £35.00
% change year-on-year
+1.25% +2.85%

Haskell
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Haskell across the London region as a proportion of the total demand within the Programming Languages category.

Haskell Jobs Demand Trend in London

Haskell
Daily Rate Trend in London

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

Haskell Daily Rate Trend in London

Haskell
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Haskell across the London region over the 3 months to 28 May 2015.

Haskell Daily Rate Histogram in London

Haskell
Top 30 Related IT Skills in London

For the 6 months to 28 May 2015, IT contractor jobs across the London region citing Haskell also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Haskell.

1 16 (76.19%) Python
2 15 (71.43%) Java
2 15 (71.43%) Agile Software Development
2 15 (71.43%) Scala
2 15 (71.43%) Clojure
3 10 (47.62%) Functional Programming
4 9 (42.86%) Linux
5 8 (38.10%) Derivative
6 7 (33.33%) Apache Spark
7 6 (28.57%) Redis
7 6 (28.57%) Play Framework
7 6 (28.57%) GitHub
7 6 (28.57%) Puppet
7 6 (28.57%) MongoDB
7 6 (28.57%) Apache Cassandra
7 6 (28.57%) Ruby
7 6 (28.57%) Perl
7 6 (28.57%) C++
7 6 (28.57%) UNIX
8 5 (23.81%) Scrum
8 5 (23.81%) Front Office
8 5 (23.81%) DevOps
8 5 (23.81%) Node.js
9 4 (19.05%) Big Data
9 4 (19.05%) Akka
9 4 (19.05%) Finance
9 4 (19.05%) Oracle
9 4 (19.05%) Hadoop
9 4 (19.05%) Software Engineering
9 4 (19.05%) Continuous Integration

Haskell
Top Related IT Skills in London by Category

For the 6 months to 28 May 2015, IT contractor jobs across the London region citing Haskell also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Haskell. Up to 20 skills are shown per category.

Application Platforms
1 7 (33.33%) Apache Spark
2 5 (23.81%) Node.js
Cloud Services
1 6 (28.57%) GitHub
2 3 (14.29%) Microsoft Azure
2 3 (14.29%) Google App Engine
2 3 (14.29%) Amazon AWS
2 3 (14.29%) Heroku
2 3 (14.29%) Google Cloud Platform
Communications & Networking
1 3 (14.29%) TCP/IP
Database & Business Intelligence
1 6 (28.57%) Redis
1 6 (28.57%) MongoDB
1 6 (28.57%) Apache Cassandra
2 4 (19.05%) Big Data
2 4 (19.05%) Hadoop
3 3 (14.29%) NoSQL
3 3 (14.29%) RethinkDB
Development Applications
1 3 (14.29%) Git (software)
1 3 (14.29%) Maven
1 3 (14.29%) CMake
1 3 (14.29%) Jenkins
2 1 (4.76%) JBehave
2 1 (4.76%) JUnit
General
1 5 (23.81%) Front Office
2 4 (19.05%) Finance
3 3 (14.29%) Investment Banking
3 3 (14.29%) Banking
Job Titles
1 15 (71.43%) Developer
2 7 (33.33%) Scala Developer
3 6 (28.57%) Java Developer
4 4 (19.05%) Senior Developer
5 3 (14.29%) Programmer
5 3 (14.29%) Senior Java Developer
5 3 (14.29%) Linux DevOps Engineer
5 3 (14.29%) DevOps Engineer
6 2 (9.52%) Software Developer
7 1 (4.76%) Big Data Developer
7 1 (4.76%) DevOps Specialist
7 1 (4.76%) Senior Big Data Developer
Libraries, Frameworks & Software Standards
1 6 (28.57%) Play Framework
2 4 (19.05%) Akka
3 3 (14.29%) RabbitMQ
3 3 (14.29%) SOAP
3 3 (14.29%) Web Services
3 3 (14.29%) CPAN
3 3 (14.29%) ActiveMQ
3 3 (14.29%) React
3 3 (14.29%) REST
3 3 (14.29%) ZeroMQ
4 2 (9.52%) RESTful
5 1 (4.76%) WPF
5 1 (4.76%) JSON
5 1 (4.76%) Spring
Miscellaneous
1 8 (38.10%) Derivative
2 3 (14.29%) Mathematics
2 3 (14.29%) Physics
2 3 (14.29%) Computer Science
2 3 (14.29%) Data Structures
2 3 (14.29%) Algorithms
3 1 (4.76%) Credit Risk
3 1 (4.76%) Equity Derivative
Operating Systems
1 9 (42.86%) Linux
2 6 (28.57%) UNIX
3 3 (14.29%) Red Hat Enterprise Linux
3 3 (14.29%) Scientific Linux
Processes & Methodologies
1 15 (71.43%) Agile Software Development
2 10 (47.62%) Functional Programming
3 5 (23.81%) Scrum
3 5 (23.81%) DevOps
4 4 (19.05%) Software Engineering
4 4 (19.05%) Continuous Integration
5 3 (14.29%) Risk Management
5 3 (14.29%) Automated Testing
5 3 (14.29%) Analytics
5 3 (14.29%) Big Data Analytics
5 3 (14.29%) Cyber Security
6 2 (9.52%) TDD
6 2 (9.52%) Open Source
7 1 (4.76%) Unit Testing
7 1 (4.76%) Multithreading
7 1 (4.76%) BDD
7 1 (4.76%) Workflow
7 1 (4.76%) Mentoring
Programming Languages
1 16 (76.19%) Python
2 15 (71.43%) Java
2 15 (71.43%) Scala
2 15 (71.43%) Clojure
3 6 (28.57%) Ruby
3 6 (28.57%) Perl
3 6 (28.57%) C++
4 3 (14.29%) Erlang
4 3 (14.29%) F#
4 3 (14.29%) OCaml
4 3 (14.29%) SQL
4 3 (14.29%) C
4 3 (14.29%) Fortran
4 3 (14.29%) Go
5 1 (4.76%) C#
Qualifications
1 3 (14.29%) PhD
2 1 (4.76%) Degree
System Software
1 3 (14.29%) vSphere
1 3 (14.29%) KVM
1 3 (14.29%) Docker
1 3 (14.29%) vCloud
1 3 (14.29%) QEMU
2 2 (9.52%) VMware Infrastructure
Systems Management
1 6 (28.57%) Puppet
2 3 (14.29%) Ansible
2 3 (14.29%) Vagrant
2 3 (14.29%) Opscode Chef
Vendors
1 4 (19.05%) Oracle
2 3 (14.29%) Red Hat
2 3 (14.29%) VMware
2 3 (14.29%) Google
2 3 (14.29%) DigitalOcean
2 3 (14.29%) Rackspace
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