The following table provides summary statistics for contract job vacancies with a requirement for Haskell skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Haskell over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Haskell
UK
Rank 586 617 610
Rank change year-on-year +31 -7  
Contract jobs citing Haskell 23 24 13
As % of all contract IT jobs advertised in the UK 0.051% 0.045% 0.024%
As % of the Programming Languages category 0.12% 0.12% 0.066%
Number of daily rates quoted 13 16 9
Median daily rate £550 £583 £418
Median daily rate % change year-on-year -5.57% +39.52%  
90% offered a daily rate of more than £512 £425 £383
10% offered a daily rate of more than £645 £700 £650
UK excluding London median daily rate £531 - -
Number of hourly rates quoted 0 1 0
Median hourly rate - £11.00 -
UK excluding London median hourly rate - £11.00 -

Haskell is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for programming language skills.

Contract Programming Language Skills
UK
Contract job vacancies with a requirement for programming language skills 18403 20247 19784
As % of all contract IT job vacancies advertised in the UK 41.15% 38.05% 37.18%
Number of daily rates quoted 12666 13835 12813
Median daily rate £438 £425 £400
Median daily rate % change year-on-year +2.94% +6.25%  
90% offered a daily rate of more than £300 £300 £275
10% offered a daily rate of more than £600 £600 £550
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 427 485 404
Median hourly rate £42.50 £40.00 £35.50
Median hourly rate % change year-on-year +6.25% +12.67%  
90% offered a hourly rate of more than £19.62 £15.00 £20.00
10% offered a hourly rate of more than £52.50 £50.00 £45.00
UK excluding London median hourly rate £41.64 £40.00 £36.00
% change year-on-year +4.10% +11.11%  

Haskell
Job Vacancy Trend

The job posting trend of jobs advertised citing Haskell as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for Haskell in the UK

Haskell
Contractor Daily Rate Trend

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

Contractor daily rate trend for Haskell in the UK

Haskell
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Haskell over the 3 months to 26 March 2017.

Contractor daily rate histogram for Haskell in the UK

Haskell
Contractor Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Haskell.

Contractor hourly rate trend for Haskell in the UK

Haskell
Top 15 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Haskell within the UK over the 3 months to 26 March 2017. 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 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
England +38 23 £550 -5.57% 14
London +23 10 £550 -5.57% 8
South East +30 6 £512 -
West Sussex - 6 £512 -
Shropshire +29 3 - -
West Midlands +10 3 - -
City of London +6 3 £650 +4.83% 1
Worthing - 2 £512 -
South Coast - 2 £550 -
South West +3 1 - - 3
Camborne - 1 - - 1
Saffron Walden - 1 - - 1
Cornwall - 1 - - 1
East of England - 1 - - 2
Essex - 1 - - 1

Haskell
Top 30 Related IT Skills

For the 6 months to 26 March 2017, IT contractor jobs citing Haskell also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Haskell.

1 45 (84.91%) Java
2 41 (77.36%) Agile Software Development
3 40 (75.47%) Scala
4 24 (45.28%) Continuous Integration
4 24 (45.28%) Analytics
5 22 (41.51%) DevOps
5 22 (41.51%) JavaScript
5 22 (41.51%) Python
6 21 (39.62%) MongoDB
7 20 (37.74%) NoSQL
8 19 (35.85%) Linux
9 18 (33.96%) Tomcat
9 18 (33.96%) Git (software)
9 18 (33.96%) Open Source
9 18 (33.96%) Ruby
9 18 (33.96%) Node.js
9 18 (33.96%) AngularJS
10 17 (32.08%) Grunt
10 17 (32.08%) gulp
10 17 (32.08%) Automated Testing
10 17 (32.08%) Perl
11 16 (30.19%) Windows
11 16 (30.19%) HTTP
11 16 (30.19%) Groovy
11 16 (30.19%) Functional Programming
11 16 (30.19%) Apache Spark
12 15 (28.30%) Karma Test Runner
12 15 (28.30%) Sublime Text
12 15 (28.30%) Kibana
12 15 (28.30%) Docker

Haskell
Top Related IT Skills 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 18 (33.96%) Tomcat
2 16 (30.19%) Apache Spark
3 15 (28.30%) nginx
4 7 (13.21%) Apache Pig
5 5 (9.43%) Apache
6 4 (7.55%) JBoss
6 4 (7.55%) WebLogic
7 2 (3.77%) OpenStack
8 1 (1.89%) Apache Airflow
8 1 (1.89%) DataSynapse
Cloud Services
1 15 (28.30%) GitHub
1 15 (28.30%) Google Analytics
2 4 (7.55%) Amazon AWS
3 3 (5.66%) Amazon EC2
4 1 (1.89%) Amazon Kinesis
4 1 (1.89%) AWS Lambda
Communications & Networking
1 16 (30.19%) HTTP
2 15 (28.30%) SSL
2 15 (28.30%) TCP/IP
Database & Business Intelligence
1 21 (39.62%) MongoDB
2 20 (37.74%) NoSQL
3 14 (26.42%) Apache Cassandra
4 10 (18.87%) Big Data
4 10 (18.87%) Hadoop
5 5 (9.43%) Data Lake
5 5 (9.43%) Data Warehouse
6 4 (7.55%) MySQL
7 2 (3.77%) Apache Hive
7 2 (3.77%) InfluxDB
8 1 (1.89%) Amazon Redshift
8 1 (1.89%) Blockchain
8 1 (1.89%) CouchDB
8 1 (1.89%) Hazelcast
8 1 (1.89%) HBase
8 1 (1.89%) MariaDB
8 1 (1.89%) Neo4j
8 1 (1.89%) PostgreSQL
8 1 (1.89%) Relational Database
Development Applications
1 18 (33.96%) Git (software)
2 17 (32.08%) Grunt
2 17 (32.08%) gulp
3 15 (28.30%) Ant
3 15 (28.30%) Cucumber
3 15 (28.30%) Gatling
3 15 (28.30%) IntelliJ
3 15 (28.30%) Jenkins
3 15 (28.30%) Karma Test Runner
3 15 (28.30%) Selenium
3 15 (28.30%) Sublime Text
4 4 (7.55%) Eclipse
4 4 (7.55%) JUnit
5 2 (3.77%) Maven
6 1 (1.89%) GoCD
6 1 (1.89%) Jasmine
General
1 14 (26.42%) Finance
2 12 (22.64%) Front Office
3 11 (20.75%) Banking
3 11 (20.75%) Investment Banking
4 2 (3.77%) Advertising
Job Titles
1 46 (86.79%) Developer
2 25 (47.17%) Java Developer
3 18 (33.96%) Senior Developer
4 17 (32.08%) Scala Developer
5 16 (30.19%) Senior Java Developer
6 8 (15.09%) Market Risk Developer
6 8 (15.09%) Market Risk Java Developer
6 8 (15.09%) Senior Market Risk Java Developer
7 5 (9.43%) Agile Developer
7 5 (9.43%) Agile Java Developer
7 5 (9.43%) Senior Agile Developer
7 5 (9.43%) Senior Agile Java Developer
8 3 (5.66%) Electronic Trading Developer
8 3 (5.66%) Electronic Trading Java Developer
8 3 (5.66%) Front Office Developer
8 3 (5.66%) Scala Software Engineer
8 3 (5.66%) Senior Scala Developer
8 3 (5.66%) Senior Software Engineer
8 3 (5.66%) Software Developer
8 3 (5.66%) Software Engineer
Libraries, Frameworks & Software Standards
1 18 (33.96%) AngularJS
1 18 (33.96%) Node.js
2 15 (28.30%) Gherkin
2 15 (28.30%) jQuery
2 15 (28.30%) Servlets
3 9 (16.98%) REST
4 7 (13.21%) Hibernate
4 7 (13.21%) J2EE
4 7 (13.21%) JSON
4 7 (13.21%) Spring
5 6 (11.32%) CSS
5 6 (11.32%) HTML
5 6 (11.32%) Play Framework
6 4 (7.55%) EJB
6 4 (7.55%) HTML5
6 4 (7.55%) J2SE
6 4 (7.55%) SOAP
6 4 (7.55%) XML
7 3 (5.66%) Akka
7 3 (5.66%) Scalaz
Miscellaneous
1 11 (20.75%) Derivative
2 8 (15.09%) Equities
2 8 (15.09%) Foreign Exchange (FX)
2 8 (15.09%) Market Risk
3 6 (11.32%) Computer Science
4 3 (5.66%) Fixed Income
5 2 (3.77%) e-Health
5 2 (3.77%) Fintech
6 1 (1.89%) Algorithms
6 1 (1.89%) Bitcoin
6 1 (1.89%) Clustering
6 1 (1.89%) Grid Computing
Operating Systems
1 19 (35.85%) Linux
2 16 (30.19%) Windows
3 15 (28.30%) Ubuntu
4 4 (7.55%) Unix
5 1 (1.89%) Windows Server
Processes & Methodologies
1 41 (77.36%) Agile Software Development
2 24 (45.28%) Analytics
2 24 (45.28%) Continuous Integration
3 22 (41.51%) DevOps
4 18 (33.96%) Open Source
5 17 (32.08%) Automated Testing
6 16 (30.19%) Functional Programming
7 15 (28.30%) Scrum
8 11 (20.75%) Concurrent Programming
8 11 (20.75%) Mathematics
8 11 (20.75%) TDD
9 9 (16.98%) Software Engineering
10 8 (15.09%) BDD
10 8 (15.09%) Microservices
10 8 (15.09%) Multithreading
10 8 (15.09%) Risk Management
11 6 (11.32%) Continuous Delivery
12 5 (9.43%) Physics
13 4 (7.55%) Configuration Management
14 3 (5.66%) E-Commerce
Programming Languages
1 45 (84.91%) Java
2 40 (75.47%) Scala
3 22 (41.51%) JavaScript
3 22 (41.51%) Python
4 18 (33.96%) Ruby
5 17 (32.08%) Perl
6 16 (30.19%) Groovy
7 15 (28.30%) C#
8 13 (24.53%) Clojure
9 8 (15.09%) SQL
10 7 (13.21%) Go
10 7 (13.21%) ML
11 6 (11.32%) C
12 4 (7.55%) R
13 3 (5.66%) F#
13 3 (5.66%) Rust
14 2 (3.77%) C++
14 2 (3.77%) Erlang
14 2 (3.77%) MATLAB
14 2 (3.77%) OCaml
Qualifications
1 6 (11.32%) Degree
2 2 (3.77%) CISA
2 2 (3.77%) CISM
2 2 (3.77%) CISSP
2 2 (3.77%) GSEC
2 2 (3.77%) Security Cleared
3 1 (1.89%) PhD
System Software
1 15 (28.30%) Docker
2 2 (3.77%) KVM
2 2 (3.77%) LXC
2 2 (3.77%) Xen
3 1 (1.89%) Firmware
3 1 (1.89%) Slurm Workload Manager
Systems Management
1 15 (28.30%) Grafana
1 15 (28.30%) Kibana
2 9 (16.98%) Puppet
3 4 (7.55%) Kubernetes
4 1 (1.89%) Mesos
Vendors
1 15 (28.30%) Google
2 4 (7.55%) webMethods
3 3 (5.66%) Adobe
3 3 (5.66%) Atlassian
4 1 (1.89%) Pegasus
4 1 (1.89%) Snowplow
Camborne, Cornwall
The Wellcome Trust Sanger Institute
Posted: 12 days ago
Saffron Walden, Essex
The Wellcome Trust Sanger Institute
Posted: 12 days ago