Period
to 22 April 2018

The following table provides summary statistics for permanent job vacancies advertised in London 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 22 April 2018 with a comparison to the same period in the previous 2 years.

Haskell
England > London
6 months to
22 Apr 2018
Same period 2017 Same period 2016
Rank 685 680 735
Rank change year-on-year -5 +55 +54
Permanent jobs citing Haskell 142 140 165
As % of all permanent IT jobs advertised in London 0.20% 0.20% 0.20%
As % of the Programming Languages category 0.36% 0.37% 0.36%
Number of salaries quoted 116 109 165
London median annual salary £72,500 £95,000 £62,500
Median salary % change year-on-year -23.68% +52.00% -7.41%
10th Percentile £48,750 £52,500 £47,500
90th Percentile £116,250 £225,000 £90,000
England median annual salary £67,500 £87,500 £70,000
% change year-on-year -22.86% +25.00% +16.67%

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 advertised in London with a requirement for coding skills.

All Programming Languages
London
Permanent vacancies with a requirement for coding skills 39,021 37,878 45,427
As % of all permanent IT jobs advertised in London 55.75% 55.22% 54.11%
Number of salaries quoted 32,682 32,779 39,971
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% -
10th Percentile £37,500 £35,000 £35,000
90th Percentile £92,500 £88,750 £85,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Haskell
Job Vacancy Trend in London

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

Job vacancy trend for Haskell in London

Haskell
Salary Trend in London

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

Salary trend for Haskell in London

Haskell
Salary Histogram in London

The salary distribution of IT jobs citing Haskell in London over the 6 months to 22 April 2018.

Salary histogram for Haskell in London

Haskell
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Haskell within the London region over the 6 months to 22 April 2018. 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
Central London -19 40 £72,500 +3.57% 4
West London +20 3 £55,000 +51.72%
East London -7 2 £57,500 -34.29% 1
South London - 1 £62,500 - 1
Haskell
England

For the 6 months to 22 April 2018, IT jobs citing Haskell also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Haskell.

1 98 (69.01%) Scala
2 83 (58.45%) Functional Programming
3 61 (42.96%) Python
4 56 (39.44%) Java
5 51 (35.92%) F#
6 47 (33.10%) Degree
7 38 (26.76%) Clojure
8 37 (26.06%) Fintech
9 35 (24.65%) React
9 35 (24.65%) Analytics
10 33 (23.24%) Agile Software Development
11 28 (19.72%) OCaml
12 27 (19.01%) Erlang
12 27 (19.01%) Greenfield Project
13 24 (16.90%) JavaScript
13 24 (16.90%) DSL
14 23 (16.20%) Finance
15 22 (15.49%) Software Engineering
16 21 (14.79%) TDD
17 19 (13.38%) jQuery
18 18 (12.68%) Linux
19 17 (11.97%) PostgreSQL
19 17 (11.97%) Multithreading
19 17 (11.97%) Go
20 16 (11.27%) Docker
20 16 (11.27%) Analytical Skills
20 16 (11.27%) C#
21 15 (10.56%) Banking
22 14 (9.86%) Amazon AWS
22 14 (9.86%) Front Office

Haskell
Co-occurring IT Skills in London 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 12 (8.45%) Apache Spark
2 6 (4.23%) Elasticsearch
2 6 (4.23%) Ethereum
3 2 (1.41%) IBM HTTP Server
4 1 (0.70%) Apache
4 1 (0.70%) CMS
4 1 (0.70%) IIS
4 1 (0.70%) WordPress
Applications
1 1 (0.70%) Microsoft Excel
Business Applications
1 7 (4.93%) Distributed Ledger
2 3 (2.11%) Quorum
Cloud Services
1 14 (9.86%) Amazon AWS
2 4 (2.82%) npm
3 2 (1.41%) Google Cloud Platform
3 2 (1.41%) Microsoft Azure
4 1 (0.70%) Amazon EC2
4 1 (0.70%) Amazon S3
4 1 (0.70%) GitHub
4 1 (0.70%) Serverless
Communications & Networking
1 24 (16.90%) DSL
2 2 (1.41%) Network Security
3 1 (0.70%) HTTP
3 1 (0.70%) Internet
Database & Business Intelligence
1 17 (11.97%) PostgreSQL
2 12 (8.45%) Hadoop
3 10 (7.04%) Blockchain
4 8 (5.63%) Apache Cassandra
5 7 (4.93%) Relational Database
6 6 (4.23%) NoSQL
7 5 (3.52%) MongoDB
8 4 (2.82%) Big Data
9 2 (1.41%) Datomic
9 2 (1.41%) HBase
9 2 (1.41%) Impala
10 1 (0.70%) Hazelcast
10 1 (0.70%) Neo4j
10 1 (0.70%) RDBMS
Development Applications
1 7 (4.93%) Babel
1 7 (4.93%) webpack
2 6 (4.23%) gulp
3 3 (2.11%) Ant
3 3 (2.11%) Grunt
3 3 (2.11%) Mocha
4 2 (1.41%) Git (software)
4 2 (1.41%) Jenkins
5 1 (0.70%) Gradle
5 1 (0.70%) Maven
General
1 23 (16.20%) Finance
2 15 (10.56%) Banking
3 14 (9.86%) Front Office
3 14 (9.86%) Games
4 7 (4.93%) Advertising
5 4 (2.82%) Investment Banking
6 2 (1.41%) Pharmaceutical
7 1 (0.70%) Financial Institution
Job Titles
1 110 (77.46%) Developer
2 38 (26.76%) Scala Developer
3 34 (23.94%) Haskell Developer
4 24 (16.90%) Haskell Programmer
4 24 (16.90%) OCaml Programmer
4 24 (16.90%) Programmer
5 23 (16.20%) F# Developer
6 22 (15.49%) OCaml Developer
7 19 (13.38%) Software Engineer
8 17 (11.97%) Haskell Engineer
9 16 (11.27%) Clojure Engineer
10 15 (10.56%) Java Developer
10 15 (10.56%) Senior Developer
11 13 (9.15%) C# Developer
11 13 (9.15%) Scala Software Engineer
11 13 (9.15%) Senior Software Engineer
12 12 (8.45%) Erlang Software Engineer
12 12 (8.45%) JavaScript Developer
13 11 (7.75%) Software Developer
14 10 (7.04%) Python Developer
Libraries, Frameworks & Software Standards
1 35 (24.65%) React
2 19 (13.38%) jQuery
3 14 (9.86%) ZeroMQ
4 13 (9.15%) .NET
5 10 (7.04%) Redux
6 8 (5.63%) AngularJS
6 8 (5.63%) Dojo
6 8 (5.63%) Ext JS
6 8 (5.63%) Kendo UI
6 8 (5.63%) Vue (Vue.js)
7 7 (4.93%) Akka
8 6 (4.23%) REST
8 6 (4.23%) WebSockets
9 5 (3.52%) Kafka
9 5 (3.52%) Scalaz
10 4 (2.82%) CSS
10 4 (2.82%) CSS3
10 4 (2.82%) HTML
10 4 (2.82%) HTML5
10 4 (2.82%) RESTful
Miscellaneous
1 37 (26.06%) Fintech
2 27 (19.01%) Greenfield Project
3 16 (11.27%) Analytical Skills
4 12 (8.45%) Hedge funds
5 10 (7.04%) Data Structures
6 8 (5.63%) Computer Science
7 7 (4.93%) Equities
7 7 (4.93%) Foreign Exchange (FX)
8 6 (4.23%) Algorithms
8 6 (4.23%) User Experience
9 3 (2.11%) Derivative
9 3 (2.11%) Smart Home
10 2 (1.41%) Clustering
11 1 (0.70%) Enterprise Software
11 1 (0.70%) Equity Derivative
11 1 (0.70%) Market Risk
11 1 (0.70%) Smart Energy
Operating Systems
1 18 (12.68%) Linux
2 1 (0.70%) Ubuntu
2 1 (0.70%) Unix
Processes & Methodologies
1 83 (58.45%) Functional Programming
2 35 (24.65%) Analytics
3 33 (23.24%) Agile Software Development
4 22 (15.49%) Software Engineering
5 21 (14.79%) TDD
6 17 (11.97%) Multithreading
7 10 (7.04%) Decision-Making
7 10 (7.04%) Risk Management
8 9 (6.34%) BDD
8 9 (6.34%) Microservices
8 9 (6.34%) OO
9 8 (5.63%) Continuous Integration
9 8 (5.63%) DevOps
10 7 (4.93%) Concurrent Programming
10 7 (4.93%) Mathematics
10 7 (4.93%) Mentoring
10 7 (4.93%) Web Development
11 6 (4.23%) Cryptocurrency
11 6 (4.23%) Problem-Solving
11 6 (4.23%) Test Automation
Programming Languages
1 98 (69.01%) Scala
2 61 (42.96%) Python
3 56 (39.44%) Java
4 51 (35.92%) F#
5 38 (26.76%) Clojure
6 28 (19.72%) OCaml
7 27 (19.01%) Erlang
8 24 (16.90%) JavaScript
9 17 (11.97%) Go
10 16 (11.27%) C#
11 12 (8.45%) Java 8
11 12 (8.45%) TypeScript
12 10 (7.04%) PHP
13 8 (5.63%) Ruby
14 6 (4.23%) C++
15 5 (3.52%) Kotlin
16 4 (2.82%) ES6
17 3 (2.11%) ClojureScript
17 3 (2.11%) ES7
17 3 (2.11%) PureScript
Qualifications
1 47 (33.10%) Degree
2 5 (3.52%) Computer Science Degree
3 1 (0.70%) PhD
Quality Assurance & Compliance
1 2 (1.41%) GCP
1 2 (1.41%) QA
System Software
1 16 (11.27%) Docker
2 2 (1.41%) Apache ZooKeeper
3 1 (0.70%) GridGain
3 1 (0.70%) Virtual Machines
Systems Management
1 4 (2.82%) Ansible
1 4 (2.82%) Kubernetes
2 3 (2.11%) Opscode Chef
2 3 (2.11%) Puppet
3 1 (0.70%) Mesos
3 1 (0.70%) Terraform
Vendors
1 2 (1.41%) Bloomberg
1 2 (1.41%) Facebook
1 2 (1.41%) Palantir
2 1 (0.70%) Google
2 1 (0.70%) Oracle