The following table provides summary statistics for permanent job vacancies advertised in Leeds 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 30 March 2017 with a comparison to the same period in the previous 2 years.

Haskell
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 155 - -
Rank change year-on-year - 0  
Permanent jobs citing Haskell 2 0 0
As % of all permanent IT jobs advertised in Leeds 0.078% - -
As % of the Programming Languages category 0.14% - -
Number of salaries quoted 2 0 0
Median salary £52,500 - -
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 advertised in Leeds with a requirement for programming language skills.

Programming Language Skills
Leeds
Permanent job vacancies with a requirement for programming language skills 1438 1778 1804
As % of all permanent IT job vacancies advertised in Leeds 55.78% 53.85% 48.77%
Number of salaries quoted 1285 1470 1526
Median salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% -  
90% offered a salary of more than £30,000 £30,000 £29,500
10% offered a salary of more than £60,000 £50,000 £56,500
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

Haskell
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds 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 Leeds

Haskell
Salary Trend in Leeds

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

Salary trend for Haskell in Leeds

For the 6 months to 30 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 across the Leeds region with a requirement for Haskell.

1 6 (100.00%) Java
1 6 (100.00%) SQL Server
2 5 (83.33%) Agile Software Development
2 5 (83.33%) Spring
2 5 (83.33%) JSON
2 5 (83.33%) System Testing
2 5 (83.33%) JPA
2 5 (83.33%) NoSQL
2 5 (83.33%) RabbitMQ
2 5 (83.33%) JUnit
2 5 (83.33%) J2EE
2 5 (83.33%) SQL
2 5 (83.33%) SOAP
2 5 (83.33%) OO
2 5 (83.33%) Tomcat
2 5 (83.33%) Eclipse
2 5 (83.33%) Hibernate
2 5 (83.33%) NetBeans
2 5 (83.33%) Elasticsearch
2 5 (83.33%) REST
2 5 (83.33%) Apache ZooKeeper
3 4 (66.67%) SaaS
4 2 (33.33%) BDD
5 1 (16.67%) Redux
5 1 (16.67%) AngularJS
5 1 (16.67%) React
5 1 (16.67%) Firebase
5 1 (16.67%) RxJS
5 1 (16.67%) C#
5 1 (16.67%) CouchDB

Haskell
Co-occurring IT Skills in Leeds 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 5 (83.33%) Elasticsearch
1 5 (83.33%) Tomcat
Cloud Services
1 4 (66.67%) SaaS
2 1 (16.67%) Firebase
Database & Business Intelligence
1 6 (100.00%) SQL Server
2 5 (83.33%) NoSQL
3 1 (16.67%) CouchDB
3 1 (16.67%) MongoDB
3 1 (16.67%) MySQL
Development Applications
1 5 (83.33%) Eclipse
1 5 (83.33%) JUnit
1 5 (83.33%) NetBeans
Job Titles
1 6 (100.00%) Developer
2 5 (83.33%) Java Developer
3 2 (33.33%) Agile Developer
3 2 (33.33%) Agile Java Developer
4 1 (16.67%) Java Software Developer
4 1 (16.67%) JavaScript Developer
4 1 (16.67%) Senior Agile Developer
4 1 (16.67%) Senior Agile Java Developer
4 1 (16.67%) Senior Developer
4 1 (16.67%) Senior Java Developer
4 1 (16.67%) Software Developer
Libraries, Frameworks & Software Standards
1 5 (83.33%) Hibernate
1 5 (83.33%) J2EE
1 5 (83.33%) JPA
1 5 (83.33%) JSON
1 5 (83.33%) RabbitMQ
1 5 (83.33%) REST
1 5 (83.33%) SOAP
1 5 (83.33%) Spring
2 1 (16.67%) .NET
2 1 (16.67%) AngularJS
2 1 (16.67%) ASP.NET
2 1 (16.67%) Node.js
2 1 (16.67%) React
2 1 (16.67%) Redux
2 1 (16.67%) RxJS
2 1 (16.67%) WPF
Processes & Methodologies
1 5 (83.33%) Agile Software Development
1 5 (83.33%) OO
1 5 (83.33%) System Testing
2 2 (33.33%) BDD
3 1 (16.67%) TDD
Programming Languages
1 6 (100.00%) Java
2 5 (83.33%) SQL
3 1 (16.67%) C#
3 1 (16.67%) JavaScript
System Software
1 5 (83.33%) Apache ZooKeeper