The following table provides summary statistics for permanent job vacancies with a requirement for Haskell skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Haskell over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Haskell
UK
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 780 851 870
Rank change year-on-year +71 +19  
Permanent jobs citing Haskell 72 99 84
As % of all permanent IT jobs advertised in the UK 0.084% 0.095% 0.078%
As % of the Programming Languages category 0.15% 0.18% 0.16%
Number of salaries quoted 42 99 66
Median salary £72,500 £60,000 £67,500
Median salary % change year-on-year +20.83% -11.11%  
90% offered a salary of more than £55,000 £52,500 £47,500
10% offered a salary of more than £120,000 £80,000 £90,000
UK excluding London median salary £55,000 £70,000 £55,000
% change year-on-year -21.42% +27.27%  

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

Programming Language Skills
UK
Permanent job vacancies with a requirement for programming language skills 46725 53772 54153
As % of all permanent IT job vacancies advertised in the UK 54.71% 51.50% 50.57%
Number of salaries quoted 39759 46364 46060
Median salary £47,000 £45,500 £45,000
Median salary % change year-on-year +3.29% +1.11%  
90% offered a salary of more than £30,400 £30,000 £30,000
10% offered a salary of more than £72,500 £67,500 £70,000
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

Haskell
Job Vacancy Trend

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

Job vacancy trend for Haskell in the UK

Haskell
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Haskell.

Salary trend for Haskell in the UK

Haskell
Salary Histogram

The salary distribution of IT jobs citing Haskell over the 3 months to 29 March 2017.

Salary histogram for Haskell in the UK

Haskell
Top 20 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Haskell within the UK over the 3 months to 29 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +56 71 £72,500 +16.00% 15
London +53 58 £90,000 +50.00% 9
City of London +37 5 £70,000 +12.00% 2
East of England +23 5 £44,296 -36.72% 1
West Midlands +32 4 £62,500 +13.63%
Staffordshire +12 4 £62,500 +13.63%
Canary Wharf - 4 £72,500 -
Cambridgeshire - 4 - -
Stoke-on-Trent +6 3 £55,000 -4.34%
Leeds - 2 £52,500 -
West Yorkshire - 2 £52,500 -
West Sussex - 2 - -
Yorkshire - 2 £52,500 -
South East - 2 - -
Edinburgh - 1 - -
Scotland - 1 - -
Essex - 1 £44,296 - 1
Docklands, London - 1 - -
Cambridge - 1 - -
Saffron Walden - 1 £44,296 - 1

For the 6 months to 29 March 2017, IT jobs citing Haskell also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Haskell.

1 123 (64.40%) Scala
2 94 (49.21%) Functional Programming
3 84 (43.98%) Java
4 80 (41.88%) F#
5 69 (36.13%) Agile Software Development
6 61 (31.94%) Clojure
7 58 (30.37%) Python
8 54 (28.27%) Computer Science
9 51 (26.70%) Mathematics
9 51 (26.70%) Software Engineering
9 51 (26.70%) OCaml
10 48 (25.13%) Erlang
11 47 (24.61%) Finance
12 45 (23.56%) Fintech
13 40 (20.94%) C#
14 37 (19.37%) OO
15 33 (17.28%) NoSQL
15 33 (17.28%) ML
16 32 (16.75%) Linux
17 31 (16.23%) SQL
18 30 (15.71%) C++
19 28 (14.66%) Analytics
20 27 (14.14%) Continuous Integration
21 26 (13.61%) Degree
22 25 (13.09%) Go
23 24 (12.57%) Data Structures
23 24 (12.57%) Derivative
23 24 (12.57%) J2EE
23 24 (12.57%) DSL
24 22 (11.52%) .NET

Haskell
Co-occurring 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 21 (10.99%) Tomcat
2 19 (9.95%) Elasticsearch
3 15 (7.85%) Apache Spark
4 4 (2.09%) Apache
5 2 (1.05%) NServiceBus
6 1 (0.52%) Ethereum
6 1 (0.52%) IPython
6 1 (0.52%) OpenStack
Cloud Services
1 20 (10.47%) Amazon AWS
2 16 (8.38%) SaaS
3 10 (5.24%) GitHub
4 4 (2.09%) Amazon EC2
5 3 (1.57%) Amazon EMR
5 3 (1.57%) Google App Engine
5 3 (1.57%) Google Cloud Platform
5 3 (1.57%) Microsoft Azure
6 1 (0.52%) AWS Elastic Beanstalk
6 1 (0.52%) Firebase
Communications & Networking
1 24 (12.57%) DSL
2 9 (4.71%) TCP/IP
3 8 (4.19%) Internet
4 2 (1.05%) Fibre Channel
4 2 (1.05%) iSCSI
4 2 (1.05%) SAN
4 2 (1.05%) Skype
Database & Business Intelligence
1 33 (17.28%) NoSQL
2 20 (10.47%) SQL Server
3 19 (9.95%) Apache Cassandra
4 13 (6.81%) PostgreSQL
5 12 (6.28%) Hadoop
6 8 (4.19%) Big Data
6 8 (4.19%) Blockchain
6 8 (4.19%) MongoDB
7 4 (2.09%) MySQL
8 3 (1.57%) Amazon Redshift
8 3 (1.57%) Relational Database
8 3 (1.57%) Riak
9 2 (1.05%) CouchDB
10 1 (0.52%) Data Warehouse
10 1 (0.52%) MariaDB
10 1 (0.52%) Neo4j
10 1 (0.52%) QlikView
10 1 (0.52%) RDBMS
10 1 (0.52%) Redis
Development Applications
1 18 (9.42%) Eclipse
1 18 (9.42%) JUnit
1 18 (9.42%) NetBeans
2 2 (1.05%) Git (software)
General
1 47 (24.61%) Finance
2 21 (10.99%) Banking
3 17 (8.90%) Investment Banking
4 4 (2.09%) Financial Institution
4 4 (2.09%) Front Office
4 4 (2.09%) Games
5 3 (1.57%) Legal
Job Titles
1 128 (67.02%) Developer
2 50 (26.18%) Java Developer
3 41 (21.47%) Programmer
4 24 (12.57%) Senior Developer
5 21 (10.99%) Senior Java Developer
5 21 (10.99%) Software Developer
6 20 (10.47%) Software Engineer
7 19 (9.95%) C# Developer
8 17 (8.90%) Scala Developer
9 14 (7.33%) Agile Developer
10 13 (6.81%) .NET Developer
10 13 (6.81%) C# .NET Developer
11 11 (5.76%) F# Developer
12 9 (4.71%) Erlang Developer
13 8 (4.19%) Agile .NET Developer
13 8 (4.19%) Agile C# Developer
14 7 (3.66%) JavaScript Developer
14 7 (3.66%) Lead Programmer
14 7 (3.66%) Python Developer
15 6 (3.14%) Java Engineer
Libraries, Frameworks & Software Standards
1 24 (12.57%) J2EE
2 22 (11.52%) .NET
3 21 (10.99%) Hibernate
3 21 (10.99%) JSON
3 21 (10.99%) REST
3 21 (10.99%) Spring
4 20 (10.47%) RabbitMQ
5 18 (9.42%) JPA
5 18 (9.42%) SOAP
6 13 (6.81%) Middleware
7 12 (6.28%) Web Services
8 11 (5.76%) HTML
8 11 (5.76%) RESTful
9 10 (5.24%) HTML5
10 8 (4.19%) Akka
10 8 (4.19%) AngularJS
10 8 (4.19%) CSS
11 7 (3.66%) CSS3
11 7 (3.66%) Scalaz
12 5 (2.62%) React
Miscellaneous
1 54 (28.27%) Computer Science
2 45 (23.56%) Fintech
3 24 (12.57%) Data Structures
3 24 (12.57%) Derivative
4 10 (5.24%) Algorithms
4 10 (5.24%) User Experience
5 8 (4.19%) Spread Betting
6 7 (3.66%) Bitcoin
7 5 (2.62%) Foreign Exchange (FX)
7 5 (2.62%) Hedge funds
7 5 (2.62%) N-Tier
8 4 (2.09%) Data Centre
8 4 (2.09%) Enterprise Software
9 2 (1.05%) Blog
9 2 (1.05%) Device Driver
9 2 (1.05%) iPad
10 1 (0.52%) e-Health
10 1 (0.52%) Equity Derivative
10 1 (0.52%) Grid Computing
10 1 (0.52%) Smart Energy
Operating Systems
1 32 (16.75%) Linux
2 8 (4.19%) Ubuntu
3 3 (1.57%) Unix
4 2 (1.05%) Windows
Processes & Methodologies
1 94 (49.21%) Functional Programming
2 69 (36.13%) Agile Software Development
3 51 (26.70%) Mathematics
3 51 (26.70%) Software Engineering
4 37 (19.37%) OO
5 28 (14.66%) Analytics
6 27 (14.14%) Continuous Integration
7 20 (10.47%) Multithreading
8 19 (9.95%) Scrum
9 18 (9.42%) Open Source
9 18 (9.42%) System Testing
10 17 (8.90%) OOP
10 17 (8.90%) Parallel Computing
11 15 (7.85%) Mentoring
11 15 (7.85%) Performance Optimisation
12 12 (6.28%) Low Latency
13 11 (5.76%) BDD
14 10 (5.24%) TDD
15 9 (4.71%) Software Architecture
16 8 (4.19%) Physics
Programming Languages
1 123 (64.40%) Scala
2 84 (43.98%) Java
3 80 (41.88%) F#
4 61 (31.94%) Clojure
5 58 (30.37%) Python
6 51 (26.70%) OCaml
7 48 (25.13%) Erlang
8 40 (20.94%) C#
9 33 (17.28%) ML
10 31 (16.23%) SQL
11 30 (15.71%) C++
12 25 (13.09%) Go
13 15 (7.85%) JavaScript
13 15 (7.85%) Ruby
14 12 (6.28%) C
15 4 (2.09%) Kotlin
16 3 (1.57%) Bash Shell
16 3 (1.57%) VBA
17 2 (1.05%) Lisp
17 2 (1.05%) R
Qualifications
1 26 (13.61%) Degree
2 19 (9.95%) PhD
3 2 (1.05%) Security Cleared
4 1 (0.52%) CISSP
4 1 (0.52%) GSEC
Quality Assurance & Compliance
1 16 (8.38%) QA
2 1 (0.52%) Data Quality
System Software
1 18 (9.42%) Apache ZooKeeper
2 7 (3.66%) Oracle RAC
3 6 (3.14%) Docker
4 2 (1.05%) QEMU
4 2 (1.05%) Virtual Machines
5 1 (0.52%) KVM
5 1 (0.52%) LXC
5 1 (0.52%) Slurm Workload Manager
5 1 (0.52%) Xen
Systems Management
1 2 (1.05%) Kubernetes
2 1 (0.52%) Ansible
2 1 (0.52%) Kibana
2 1 (0.52%) logstash
2 1 (0.52%) Mesos
2 1 (0.52%) Puppet
Vendors
1 10 (5.24%) Oracle
2 2 (1.05%) Atlassian
2 2 (1.05%) Twitter
3 1 (0.52%) Pegasus
3 1 (0.52%) Tableau
City, London
Empiric.com
Salary: From £50,000 to £60,000 per annum + Bonus + Benefits
Posted: 17 hours ago
Newcastle Upon Tyne, Tyne and Wear
Tomorrow People
Posted: Yesterday
City, London
Understanding Recruitment
Salary: £80000 - £95000 per annum + shares
Posted: 2 days ago
London
ClearCube Consulting
Salary: Up to £70,000 per annum
Posted: 2 days ago
London
ClearCube Consulting
Salary: Up to £95,000 per annum
Posted: 2 days ago
London
Cititec
Salary: £105000 - £115000 per annum + Bonuses + Benefits
Posted: 4 days ago
Bath, Avon
Opus Recruitment Solutions Ltd
Salary: £30000 - £40000 per annum
Posted: 5 days ago
London
ClearCube Consulting
Salary: Up to £95,000 per annum
Posted: 4 days ago
Newcastle Upon Tyne, Tyne and Wear
Tomorrow People
Salary: Opportunity to learn functional programming languages such as Scala
Posted: 6 days ago
London
ClearCube Consulting
Salary: From £5,000 to £95,000 per annum
Posted: 4 days ago
London
Oho Group Ltd.
Salary: £35000 - £100000 per annum, Benefits Excellent Bonus and Benefits
Posted: 6 days ago
Devon
Novate IT Ltd
Salary: £35000.00 - £45000.00 per annum + benefits
Posted: 5 days ago
London
Digitech Resourcing Ltd
Salary: From £55,000 to £70,000 per annum
Posted: 6 days ago