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 24 April 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
24 Apr 2015
Same period 2014 Same period 2013
Haskell
Rank 394 405 387
Rank change year-on-year
+11 -18
Contract jobs citing Haskell 14 8 11
As % of all contract IT jobs located in London 0.063% 0.034% 0.050%
As % of the Programming Languages category 0.15% 0.083% 0.12%
Number of daily rates quoted 12 6 9
Average daily rate
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of your Daily Rate
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£600 £650 £500
Average daily rate % change year-on-year
-7.69% +30.00%
90% offered a daily rate of more than £400 £506 £485
10% offered a daily rate of more than £650 £675 £565
UK excluding London average daily rate - £600 £400
% change year-on-year
- +50.00%
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
9274 9607 8932
As % of all contract IT jobs located in London 41.64% 40.64% 40.62%
Number of daily rates quoted 6672 7016 6487
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 £305 £298 £300
10% offered a daily rate of more than £600 £625 £600
UK excluding London average daily rate £350 £335 £325
% change year-on-year
+4.47% +3.07%
Number of hourly rates quoted 48 66 101
Average hourly rate £25.80 £35.00 £37.50
Average hourly rate % change year-on-year
-26.28% -6.66%
90% offered a hourly rate of more than £20.00 £18.00 £17.77
10% offered a hourly rate of more than £55.00 £160.00 £50.00
UK excluding London average hourly rate £35.50 £36.50 £35.00
% change year-on-year
-2.73% +4.28%

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 24 April 2015.

Haskell Daily Rate Histogram in London

Haskell
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Haskell within the London region over the 3 months to 24 April 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +17 1 £625 -7.40% 3
Haskell
England

Haskell
Top 30 Related IT Skills in London

For the 6 months to 24 April 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 20 (80.00%) Python
1 20 (80.00%) Scala
2 17 (68.00%) Agile Software Development
3 16 (64.00%) Clojure
4 13 (52.00%) Java
5 12 (48.00%) Functional Programming
6 10 (40.00%) Apache Spark
7 8 (32.00%) Akka
7 8 (32.00%) Linux
7 8 (32.00%) MongoDB
8 7 (28.00%) Apache Cassandra
8 7 (28.00%) Derivative
8 7 (28.00%) Scrum
8 7 (28.00%) Play Framework
8 7 (28.00%) Redis
8 7 (28.00%) Big Data
9 6 (24.00%) REST
9 6 (24.00%) UNIX
9 6 (24.00%) NoSQL
10 5 (20.00%) Hadoop
10 5 (20.00%) OCaml
10 5 (20.00%) Ruby
10 5 (20.00%) Software Engineering
10 5 (20.00%) Web Services
10 5 (20.00%) Perl
10 5 (20.00%) C++
10 5 (20.00%) TDD
10 5 (20.00%) Puppet
10 5 (20.00%) GitHub
10 5 (20.00%) Node.js

Haskell
Top Related IT Skills in London by Category

For the 6 months to 24 April 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 10 (40.00%) Apache Spark
2 5 (20.00%) Node.js
3 1 (4.00%) Apache
Cloud Services
1 5 (20.00%) GitHub
2 3 (12.00%) Heroku
2 3 (12.00%) Microsoft Azure
2 3 (12.00%) Google App Engine
2 3 (12.00%) Amazon AWS
2 3 (12.00%) Google Cloud Platform
Communications & Networking
1 3 (12.00%) TCP/IP
Database & Business Intelligence
1 8 (32.00%) MongoDB
2 7 (28.00%) Apache Cassandra
2 7 (28.00%) Redis
2 7 (28.00%) Big Data
3 6 (24.00%) NoSQL
4 5 (20.00%) Hadoop
5 3 (12.00%) RethinkDB
6 2 (8.00%) Couchbase
Development Applications
1 2 (8.00%) Jenkins
1 2 (8.00%) CMake
1 2 (8.00%) Maven
1 2 (8.00%) Git (software)
2 1 (4.00%) JBehave
2 1 (4.00%) JUnit
General
1 4 (16.00%) Finance
1 4 (16.00%) Banking
1 4 (16.00%) Front Office
1 4 (16.00%) Investment Banking
Job Titles
1 20 (80.00%) Developer
2 12 (48.00%) Scala Developer
3 5 (20.00%) Java Developer
4 4 (16.00%) Senior Developer
5 3 (12.00%) Programmer
5 3 (12.00%) Senior Java Developer
6 2 (8.00%) DevOps Engineer
6 2 (8.00%) Linux DevOps Engineer
6 2 (8.00%) Software Developer
7 1 (4.00%) Python Developer
7 1 (4.00%) DevOps Specialist
7 1 (4.00%) Big Data Developer
7 1 (4.00%) Senior Big Data Developer
Libraries, Frameworks & Software Standards
1 8 (32.00%) Akka
2 7 (28.00%) Play Framework
3 6 (24.00%) REST
4 5 (20.00%) Web Services
5 4 (16.00%) RESTful
6 3 (12.00%) RabbitMQ
6 3 (12.00%) SOAP
6 3 (12.00%) ActiveMQ
6 3 (12.00%) ZeroMQ
6 3 (12.00%) React
7 2 (8.00%) CPAN
8 1 (4.00%) JSON
8 1 (4.00%) WPF
8 1 (4.00%) Spring
8 1 (4.00%) Kafka
Miscellaneous
1 7 (28.00%) Derivative
2 4 (16.00%) Mathematics
2 4 (16.00%) Open Source
3 3 (12.00%) Physics
3 3 (12.00%) Computer Science
3 3 (12.00%) Data Structures
3 3 (12.00%) Algorithms
4 2 (8.00%) Digital Media
5 1 (4.00%) Equity Derivative
5 1 (4.00%) Credit Risk
Operating Systems
1 8 (32.00%) Linux
2 6 (24.00%) UNIX
3 2 (8.00%) Scientific Linux
3 2 (8.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 17 (68.00%) Agile Software Development
2 12 (48.00%) Functional Programming
3 7 (28.00%) Scrum
4 5 (20.00%) Software Engineering
4 5 (20.00%) TDD
4 5 (20.00%) DevOps
5 4 (16.00%) Analytics
5 4 (16.00%) Big Data Analytics
6 3 (12.00%) Continuous Integration
6 3 (12.00%) Multithreading
6 3 (12.00%) Risk Management
6 3 (12.00%) Cyber Security
7 2 (8.00%) Automated Testing
8 1 (4.00%) BDD
8 1 (4.00%) Unit Testing
8 1 (4.00%) OO
8 1 (4.00%) Workflow
8 1 (4.00%) High Availability
8 1 (4.00%) Mentoring
Programming Languages
1 20 (80.00%) Python
1 20 (80.00%) Scala
2 16 (64.00%) Clojure
3 13 (52.00%) Java
4 5 (20.00%) OCaml
4 5 (20.00%) Ruby
4 5 (20.00%) Perl
4 5 (20.00%) C++
5 4 (16.00%) F#
6 3 (12.00%) Erlang
6 3 (12.00%) SQL
6 3 (12.00%) C
6 3 (12.00%) Go
7 2 (8.00%) Fortran
8 1 (4.00%) C#
Qualifications
1 4 (16.00%) PhD
System Software
1 3 (12.00%) vSphere
1 3 (12.00%) vCloud
2 2 (8.00%) Docker
2 2 (8.00%) KVM
2 2 (8.00%) QEMU
2 2 (8.00%) VMware Infrastructure
Systems Management
1 5 (20.00%) Puppet
2 3 (12.00%) Ansible
3 2 (8.00%) Opscode Chef
3 2 (8.00%) Vagrant
Vendors
1 4 (16.00%) Oracle
2 3 (12.00%) Google
2 3 (12.00%) VMware
2 3 (12.00%) Rackspace
2 3 (12.00%) DigitalOcean
3 2 (8.00%) Red Hat
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