Period
to 18 October 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 18 October 2018 with a comparison to the same period in the previous 2 years.

Haskell
England > London
6 months to
18 Oct 2018
Same period 2017 Same period 2016
Rank 649 704 660
Rank change year-on-year +55 -44 +110
Permanent jobs citing Haskell 160 142 208
As % of all permanent IT jobs advertised in London 0.24% 0.19% 0.27%
As % of the Programming Languages category 0.41% 0.35% 0.49%
Number of salaries quoted 124 126 178
London median annual salary £75,000 £70,000 £70,000
Median salary % change year-on-year +7.14% - -1.75%
10th Percentile £45,000 £45,000 £51,250
90th Percentile £114,625 £108,125 £110,000
England median annual salary £70,000 £67,500 £70,000
% change year-on-year +3.70% -3.57% -

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 38,887 40,962 42,032
As % of all permanent IT jobs advertised in London 57.31% 55.12% 54.44%
Number of salaries quoted 32,166 32,340 36,989
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £37,500 £36,250 £35,000
90th Percentile £95,000 £90,000 £86,250
England median annual salary £50,000 £50,000 £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 18 October 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 18 October 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 -13 26 £70,000 -9.68% 4
South London - 5 £62,500 -
East London -17 1 - -
Haskell
England

For the 6 months to 18 October 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 89 (55.63%) Java
1 89 (55.63%) Scala
2 76 (47.50%) SQL
3 72 (45.00%) Finance
3 72 (45.00%) Functional Programming
4 71 (44.38%) Python
5 70 (43.75%) Agile Software Development
6 62 (38.75%) C#
7 60 (37.50%) Banking
8 58 (36.25%) F#
9 54 (33.75%) C++
10 45 (28.13%) Erlang
11 44 (27.50%) Algorithms
12 41 (25.63%) Ruby
13 39 (24.38%) Go
14 38 (23.75%) Docker
15 37 (23.13%) Linux
16 36 (22.50%) Oracle
16 36 (22.50%) Rust
17 35 (21.88%) Relational Database
18 34 (21.25%) Data Structures
19 33 (20.63%) NoSQL
19 33 (20.63%) Elixir
20 32 (20.00%) Kubernetes
20 32 (20.00%) GitHub
21 31 (19.38%) Amazon AWS
22 30 (18.75%) Node.js
22 30 (18.75%) Redis
22 30 (18.75%) MySQL
22 30 (18.75%) TDD

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 20 (12.50%) Ethereum
2 14 (8.75%) Apache Spark
3 5 (3.13%) IIS
4 4 (2.50%) Elasticsearch
5 2 (1.25%) Apache
5 2 (1.25%) CMS
6 1 (0.63%) Mule
Applications
1 18 (11.25%) Microsoft Excel
Business Applications
1 8 (5.00%) Distributed Ledger
Cloud Services
1 32 (20.00%) GitHub
2 31 (19.38%) Amazon AWS
3 19 (11.88%) Amazon EC2
3 19 (11.88%) Amazon S3
3 19 (11.88%) Cloud Computing
3 19 (11.88%) Microsoft Azure
4 16 (10.00%) SaaS
5 2 (1.25%) AWS CloudFormation
6 1 (0.63%) Firebase
6 1 (0.63%) Slack
Communications & Networking
1 7 (4.38%) Internet
Database & Business Intelligence
1 35 (21.88%) Relational Database
2 33 (20.63%) NoSQL
3 30 (18.75%) MySQL
3 30 (18.75%) Redis
4 28 (17.50%) Blockchain
5 24 (15.00%) PostgreSQL
5 24 (15.00%) SQL Server
6 14 (8.75%) MongoDB
7 13 (8.13%) Hadoop
8 10 (6.25%) MariaDB
9 9 (5.63%) Big Data
10 8 (5.00%) RDBMS
11 6 (3.75%) HBase
12 4 (2.50%) Apache Cassandra
13 2 (1.25%) Apache Hive
14 1 (0.63%) CouchDB
14 1 (0.63%) Data Lake
14 1 (0.63%) Datomic
14 1 (0.63%) Impala
14 1 (0.63%) Riak
Development Applications
1 28 (17.50%) Git (software)
2 20 (12.50%) Mocha
3 6 (3.75%) gulp
3 6 (3.75%) Jenkins
3 6 (3.75%) JUnit
3 6 (3.75%) webpack
4 5 (3.13%) Grunt
4 5 (3.13%) jspm
5 3 (1.88%) Maven
6 2 (1.25%) JMeter
6 2 (1.25%) LoadRunner
6 2 (1.25%) Mercurial
6 2 (1.25%) Subversion
6 2 (1.25%) The Grinder
7 1 (0.63%) Ant
7 1 (0.63%) Babel
7 1 (0.63%) Bitbucket
7 1 (0.63%) Gradle
General
1 72 (45.00%) Finance
2 60 (37.50%) Banking
3 21 (13.13%) Telecoms
4 20 (12.50%) Front Office
5 16 (10.00%) Investment Banking
6 8 (5.00%) Law
7 6 (3.75%) Financial Institution
8 4 (2.50%) Games
9 1 (0.63%) Danish Language
9 1 (0.63%) French Language
9 1 (0.63%) Manufacturing
9 1 (0.63%) Publishing
9 1 (0.63%) Spanish Language
Job Titles
1 111 (69.38%) Developer
2 39 (24.38%) Senior Developer
3 27 (16.88%) Backend Developer
4 23 (14.38%) Senior Backend Developer
5 20 (12.50%) Blockchain Developer
6 16 (10.00%) Software Engineer
7 14 (8.75%) VBA Developer
8 13 (8.13%) .NET Developer
8 13 (8.13%) Excel Developer
8 13 (8.13%) Excel VBA Developer
9 12 (7.50%) Java Developer
10 11 (6.88%) Python Developer
11 10 (6.25%) Junior
11 10 (6.25%) Junior Developer
11 10 (6.25%) Scala Developer
11 10 (6.25%) Senior Software Engineer
12 7 (4.38%) JavaScript Developer
12 7 (4.38%) Senior .NET Developer
12 7 (4.38%) Software Developer
13 6 (3.75%) RAD Developer
Libraries, Frameworks & Software Standards
1 30 (18.75%) Node.js
2 29 (18.13%) .NET
3 24 (15.00%) CSS
3 24 (15.00%) HTML
3 24 (15.00%) Smart Contracts
4 19 (11.88%) Chai
4 19 (11.88%) Enzyme
4 19 (11.88%) Jest
4 19 (11.88%) Truffle
4 19 (11.88%) web3js
5 14 (8.75%) React
6 12 (7.50%) Spring
7 11 (6.88%) .NET Core
7 11 (6.88%) ASP.NET Web API
8 10 (6.25%) GraphQL
8 10 (6.25%) gRPC
9 9 (5.63%) AngularJS
10 6 (3.75%) jQuery
10 6 (3.75%) REST
10 6 (3.75%) Spring Boot
Miscellaneous
1 44 (27.50%) Algorithms
2 34 (21.25%) Data Structures
3 24 (15.00%) Equity Derivative
4 22 (13.75%) Bitcoin
5 21 (13.13%) Derivative
6 13 (8.13%) Fintech
7 11 (6.88%) Analytical Skills
7 11 (6.88%) Social Network
8 8 (5.00%) Hedge funds
9 6 (3.75%) Computer Science
9 6 (3.75%) Greenfield Project
9 6 (3.75%) Internet of Things
9 6 (3.75%) Market Risk
9 6 (3.75%) NHS
10 3 (1.88%) Clustering
10 3 (1.88%) Foreign Exchange (FX)
11 2 (1.25%) Analytical Mindset
11 2 (1.25%) Digital Currency
11 2 (1.25%) Equities
11 2 (1.25%) Linux Command Line
Operating Systems
1 37 (23.13%) Linux
2 19 (11.88%) VMS
3 8 (5.00%) Unix
4 1 (0.63%) Android
4 1 (0.63%) Apple iOS
4 1 (0.63%) CentOS
4 1 (0.63%) DC/OS
4 1 (0.63%) Solaris
4 1 (0.63%) Windows
Processes & Methodologies
1 72 (45.00%) Functional Programming
2 70 (43.75%) Agile Software Development
3 30 (18.75%) TDD
4 29 (18.13%) Test Automation
5 24 (15.00%) API Design
5 24 (15.00%) Front End Development
6 23 (14.38%) Machine Learning
7 22 (13.75%) Software Engineering
8 19 (11.88%) API Development
9 17 (10.63%) BDD
9 17 (10.63%) DevOps
10 15 (9.38%) Analytics
10 15 (9.38%) Multithreading
10 15 (9.38%) Problem-Solving
11 12 (7.50%) Scrum
12 11 (6.88%) Open Source
13 10 (6.25%) Continuous Improvement
13 10 (6.25%) Mentoring
13 10 (6.25%) Robotic Automation
13 10 (6.25%) Robotic Process Automation
Programming Languages
1 89 (55.63%) Java
1 89 (55.63%) Scala
2 76 (47.50%) SQL
3 71 (44.38%) Python
4 62 (38.75%) C#
5 58 (36.25%) F#
6 54 (33.75%) C++
7 45 (28.13%) Erlang
8 41 (25.63%) Ruby
9 39 (24.38%) Go
10 36 (22.50%) Rust
11 33 (20.63%) Elixir
12 27 (16.88%) JavaScript
13 26 (16.25%) Clojure
13 26 (16.25%) Objective-C
14 24 (15.00%) Apple Swift
14 24 (15.00%) Lua
14 24 (15.00%) PL/SQL
14 24 (15.00%) T-SQL
14 24 (15.00%) VBA
Qualifications
1 17 (10.63%) Degree
2 3 (1.88%) PhD
3 2 (1.25%) Computer Science Degree
3 2 (1.25%) MPhil
Quality Assurance & Compliance
1 1 (0.63%) QA
System Software
1 38 (23.75%) Docker
2 19 (11.88%) Virtual Machines
3 1 (0.63%) Apache ZooKeeper
3 1 (0.63%) HDFS
Systems Management
1 32 (20.00%) Kubernetes
2 19 (11.88%) Docker Swarm
3 6 (3.75%) Ansible
4 5 (3.13%) Opscode Chef
4 5 (3.13%) Puppet
5 2 (1.25%) Mesos
5 2 (1.25%) Terraform
6 1 (0.63%) Apache Brooklyn
6 1 (0.63%) Kibana
6 1 (0.63%) logstash
6 1 (0.63%) Marathon
6 1 (0.63%) StatsD
Vendors
1 36 (22.50%) Oracle
2 13 (8.13%) Google
3 6 (3.75%) Hortonworks
4 4 (2.50%) Sybase
5 1 (0.63%) Cloudera
5 1 (0.63%) Facebook
5 1 (0.63%) MapR