Period
to 21 November 2017

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 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Haskell
UK
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 975 967 1075
Rank change year-on-year -8 +108 +153
Permanent jobs citing Haskell 232 277 226
As % of all permanent IT jobs advertised in the UK 0.13% 0.15% 0.10%
As % of the Programming Languages category 0.23% 0.28% 0.20%
Number of salaries quoted 203 242 197
UK median annual salary £67,500 £70,000 £70,000
Median salary % change year-on-year -3.57% - +27.27%
10th Percentile £36,500 £45,000 £42,500
90th Percentile £100,000 £112,500 £100,000
UK excluding London median annual salary £50,000 £55,000 £55,000
% change year-on-year -9.09% - +10.00%

Haskell is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for coding skills.

All Programming Languages
UK
Permanent vacancies with a requirement for coding skills 100094 99915 112409
As % of all permanent IT jobs advertised in the UK 55.32% 52.89% 51.72%
Number of salaries quoted 82448 86252 96120
UK median annual salary £49,039 £47,500 £45,000
Median salary % change year-on-year +3.24% +5.56% +2.27%
10th Percentile £29,000 £28,500 £27,500
90th Percentile £77,500 £76,250 £75,000
UK excluding London median annual salary £42,500 £41,500 £40,000
% change year-on-year +2.41% +3.75% +1.27%

Haskell
Job Vacancy Trend

Job postings citing Haskell as a percentage of all IT jobs advertised.

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 6 months to 21 November 2017.

Salary histogram for Haskell in the UK

Haskell
Top 12 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 6 months to 21 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -17 231 £67,500 -3.57% 22
London -23 160 £70,000 -12.50% 8
UK excluding London +26 72 £50,000 -9.09% 14
North of England +19 30 £37,500 -31.82% 4
North West +12 26 £40,000 -30.43% 4
East of England +22 18 £55,000 -8.33% 8
South West +15 10 £50,000 +11.11% 2
South East +40 9 £35,500 -
Midlands +23 4 £58,750 -2.08%
Yorkshire +17 4 £35,000 -36.36%
West Midlands +3 4 £58,750 -2.08%
Wales +13 1 £70,000 +33.33%

For the 6 months to 21 November 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.

1 131 (56.47%) Scala
2 114 (49.14%) Functional Programming
3 96 (41.38%) Python
4 93 (40.09%) Agile Software Development
5 89 (38.36%) F#
6 84 (36.21%) Java
7 69 (29.74%) Software Engineering
8 67 (28.88%) Erlang
9 66 (28.45%) Clojure
9 66 (28.45%) Go
10 65 (28.02%) C#
11 55 (23.71%) JavaScript
12 51 (21.98%) SQL
12 51 (21.98%) Linux
12 51 (21.98%) Finance
12 51 (21.98%) Degree
13 49 (21.12%) Open Source
14 47 (20.26%) .NET
15 46 (19.83%) NoSQL
16 43 (18.53%) Fintech
17 42 (18.10%) React
17 42 (18.10%) OO
18 40 (17.24%) Amazon AWS
19 35 (15.09%) Apache Spark
20 33 (14.22%) Big Data
21 31 (13.36%) Test Automation
21 31 (13.36%) C++
21 31 (13.36%) HTML
22 30 (12.93%) Computer Science
23 29 (12.50%) Mathematics

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 35 (15.09%) Apache Spark
2 16 (6.90%) Apache
3 11 (4.74%) Ethereum
4 8 (3.45%) Hyperledger
5 7 (3.02%) Elasticsearch
6 4 (1.72%) CMS
6 4 (1.72%) Drupal
7 3 (1.29%) IBM HTTP Server
8 2 (0.86%) IIS
8 2 (0.86%) WebSphere
9 1 (0.43%) Apache Solr
Business Applications
1 1 (0.43%) Odoo
Cloud Services
1 40 (17.24%) Amazon AWS
2 15 (6.47%) Amazon EMR
2 15 (6.47%) Microsoft Azure
3 12 (5.17%) GitHub
4 8 (3.45%) Cloud Computing
4 8 (3.45%) SaaS
5 3 (1.29%) Google Cloud Platform
5 3 (1.29%) npm
6 1 (0.43%) IaaS
Communications & Networking
1 8 (3.45%) DSL
2 3 (1.29%) Network Security
3 2 (0.86%) AMQP
3 2 (0.86%) Internet
4 1 (0.43%) Fibre Channel
4 1 (0.43%) HTTP
4 1 (0.43%) iSCSI
4 1 (0.43%) SAN
Database & Business Intelligence
1 46 (19.83%) NoSQL
2 33 (14.22%) Big Data
3 28 (12.07%) Hadoop
4 25 (10.78%) PostgreSQL
5 22 (9.48%) Blockchain
5 22 (9.48%) MongoDB
5 22 (9.48%) Relational Database
6 15 (6.47%) Amazon Redshift
7 8 (3.45%) RDBMS
8 5 (2.16%) MySQL
9 4 (1.72%) Data Warehouse
9 4 (1.72%) Redis
9 4 (1.72%) Riak
9 4 (1.72%) SQL Server
10 3 (1.29%) Apache Cassandra
11 2 (0.86%) Couchbase
11 2 (0.86%) CouchDB
11 2 (0.86%) HBase
11 2 (0.86%) Impala
11 2 (0.86%) MariaDB
Development Applications
1 7 (3.02%) webpack
2 4 (1.72%) Babel
2 4 (1.72%) gulp
3 2 (0.86%) Cucumber
3 2 (0.86%) FitNesse
3 2 (0.86%) Git (software)
3 2 (0.86%) Grunt
3 2 (0.86%) Mocha
3 2 (0.86%) MSI
3 2 (0.86%) NuGet
3 2 (0.86%) Selenium
3 2 (0.86%) SpecFlow
3 2 (0.86%) Team Foundation Server
3 2 (0.86%) TeamCity
3 2 (0.86%) Vagrant
3 2 (0.86%) WiX
4 1 (0.43%) Ant
General
1 51 (21.98%) Finance
2 9 (3.88%) Financial Institution
3 8 (3.45%) Advertising
3 8 (3.45%) Pharmaceutical
3 8 (3.45%) Publishing
4 7 (3.02%) Games
5 6 (2.59%) Banking
5 6 (2.59%) Investment Banking
6 4 (1.72%) Front Office
6 4 (1.72%) Telecoms
7 2 (0.86%) Marketing
8 1 (0.43%) Back Office
8 1 (0.43%) Welsh Language
Job Titles
1 161 (69.40%) Developer
2 43 (18.53%) Software Engineer
3 39 (16.81%) Software Developer
4 35 (15.09%) C# Developer
5 28 (12.07%) Scala Developer
6 27 (11.64%) Python Developer
7 23 (9.91%) .NET Developer
7 23 (9.91%) Senior Developer
8 22 (9.48%) Programmer
9 21 (9.05%) JavaScript Developer
10 20 (8.62%) Java Developer
11 18 (7.76%) C# .NET Developer
12 15 (6.47%) Full Stack Developer
13 12 (5.17%) Apache Spark Developer
13 12 (5.17%) Developer/Software Engineer
13 12 (5.17%) Junior
13 12 (5.17%) Junior Developer
13 12 (5.17%) Linux Developer
14 11 (4.74%) Junior C# Developer
14 11 (4.74%) Junior Java Developer
Libraries, Frameworks & Software Standards
1 47 (20.26%) .NET
2 42 (18.10%) React
3 31 (13.36%) HTML
4 29 (12.50%) CSS
4 29 (12.50%) jQuery
5 25 (10.78%) AngularJS
6 21 (9.05%) HTML5
7 20 (8.62%) Node.js
8 18 (7.76%) Django
8 18 (7.76%) Web Services
9 17 (7.33%) CSS3
9 17 (7.33%) ZeroMQ
10 16 (6.90%) WebSockets
11 14 (6.03%) Celery
12 12 (5.17%) Flask
12 12 (5.17%) Kafka
12 12 (5.17%) REST
13 11 (4.74%) Ext JS
14 10 (4.31%) Spring
15 9 (3.88%) ASP.NET
Miscellaneous
1 43 (18.53%) Fintech
2 30 (12.93%) Computer Science
3 25 (10.78%) Data Structures
3 25 (10.78%) Hedge funds
4 16 (6.90%) Algorithms
5 13 (5.60%) Analytical Skills
6 12 (5.17%) Derivative
7 11 (4.74%) Bitcoin
8 10 (4.31%) Digital Currency
9 9 (3.88%) Greenfield Project
10 8 (3.45%) Client/Server
10 8 (3.45%) Enterprise Software
10 8 (3.45%) Linux Command Line
11 5 (2.16%) NHS
12 4 (1.72%) Biotechnology
12 4 (1.72%) Digital Media
13 3 (1.29%) Data Centre
13 3 (1.29%) User Experience
14 2 (0.86%) Internet of Things
14 2 (0.86%) Mobile App
Operating Systems
1 51 (21.98%) Linux
2 10 (4.31%) Unix
3 4 (1.72%) Apple iOS
4 3 (1.29%) Ubuntu
5 2 (0.86%) Android
5 2 (0.86%) Windows
Processes & Methodologies
1 114 (49.14%) Functional Programming
2 93 (40.09%) Agile Software Development
3 69 (29.74%) Software Engineering
4 49 (21.12%) Open Source
5 42 (18.10%) OO
6 31 (13.36%) Test Automation
7 29 (12.50%) Mathematics
8 25 (10.78%) Machine Learning
9 22 (9.48%) Multithreading
9 22 (9.48%) Scrum
10 21 (9.05%) Analytics
10 21 (9.05%) Microservices
10 21 (9.05%) OOP
10 21 (9.05%) Web Development
11 18 (7.76%) TDD
12 17 (7.33%) Continuous Integration
13 16 (6.90%) DevOps
14 15 (6.47%) Data Acquisition
14 15 (6.47%) MapReduce
15 12 (5.17%) Risk Management
Programming Languages
1 131 (56.47%) Scala
2 96 (41.38%) Python
3 89 (38.36%) F#
4 84 (36.21%) Java
5 67 (28.88%) Erlang
6 66 (28.45%) Clojure
6 66 (28.45%) Go
7 65 (28.02%) C#
8 55 (23.71%) JavaScript
9 51 (21.98%) SQL
10 31 (13.36%) C++
11 28 (12.07%) PHP
12 24 (10.34%) OCaml
13 22 (9.48%) Ruby
14 20 (8.62%) ML
15 16 (6.90%) C
16 14 (6.03%) TypeScript
17 12 (5.17%) Kotlin
18 9 (3.88%) Lisp
18 9 (3.88%) Rust
Qualifications
1 51 (21.98%) Degree
2 21 (9.05%) PhD
3 11 (4.74%) Computer Science Degree
Quality Assurance & Compliance
1 4 (1.72%) QA
2 3 (1.29%) GCP
System Software
1 20 (8.62%) Docker
2 2 (0.86%) Apache ZooKeeper
3 1 (0.43%) GridGain
3 1 (0.43%) QEMU
Systems Management
1 11 (4.74%) Ansible
2 10 (4.31%) Kubernetes
3 3 (1.29%) Mesos
3 3 (1.29%) Opscode Chef
4 2 (0.86%) Cobbler
4 2 (0.86%) Puppet
Vendors
1 6 (2.59%) Microsoft
2 4 (1.72%) Zend
3 3 (1.29%) Bloomberg
3 3 (1.29%) Facebook
3 3 (1.29%) Oracle
3 3 (1.29%) Palantir
4 2 (0.86%) IBM
4 2 (0.86%) TIBCO
5 1 (0.43%) WSO2