Period
to 11 November 2019

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 11 November 2019 with a comparison to the same period in the previous 2 years.

Haskell
Central London > City of London
6 months to
11 Nov 2019
Same period 2018 Same period 2017
Rank 309 316 306
Rank change year-on-year +7 -10 +7
Permanent jobs citing Haskell 19 31 24
As % of all permanent IT jobs advertised in the City of London 0.19% 0.28% 0.24%
As % of the Programming Languages category 0.32% 0.45% 0.42%
Number of salaries quoted 16 30 24
City of London median annual salary £87,500 £71,250 £68,750
Median salary % change year-on-year +22.81% +3.64% -23.61%
10th Percentile £61,875 £64,750 £42,500
90th Percentile £110,000 £127,750 £98,375
Central London median annual salary £87,500 £70,000 £67,500
% change year-on-year +25.00% +3.70% -25.00%

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 advertised in the City of London with a requirement for coding skills.

All Programming Languages
City of London
Permanent vacancies with a requirement for coding skills 5,926 6,832 5,774
As % of all permanent IT jobs advertised in the City of London 59.40% 62.06% 56.76%
Number of salaries quoted 5,161 6,225 5,301
City of London median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% +4.35%
10th Percentile £42,500 £40,250 £37,500
90th Percentile £97,500 £95,000 £93,750
Central London median annual salary £67,500 £65,000 £60,000
% change year-on-year +3.85% +8.33% +4.35%

Haskell
Job Vacancy Trend in the City of London

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

Job vacancy trend for Haskell in the City of London

Haskell
Salary Trend in the City of London

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

Salary trend for Haskell in the City of London

Haskell
Salary Histogram in the City of London

The salary distribution of IT jobs citing Haskell in the City of London over the 6 months to 11 November 2019.

Salary histogram for Haskell in the City of London

For the 6 months to 11 November 2019, 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 City of London region with a requirement for Haskell.

1 13 (68.42%) JavaScript
2 8 (42.11%) Agile Software Development
3 7 (36.84%) Finance
3 7 (36.84%) Node.js
3 7 (36.84%) Functional Programming
4 6 (31.58%) Analytics
4 6 (31.58%) GitHub
4 6 (31.58%) Clojure
4 6 (31.58%) Degree
4 6 (31.58%) Computer Science
4 6 (31.58%) Mathematics
4 6 (31.58%) Scala
4 6 (31.58%) Problem-Solving
5 5 (26.32%) Fintech
5 5 (26.32%) Open Source
5 5 (26.32%) Physics
5 5 (26.32%) REST
5 5 (26.32%) Big Data
5 5 (26.32%) Publishing
5 5 (26.32%) HTML
5 5 (26.32%) Java
5 5 (26.32%) CSS
6 4 (21.05%) CMS
6 4 (21.05%) e-Learning
6 4 (21.05%) Software Engineering
6 4 (21.05%) Machine Learning
6 4 (21.05%) HTML5
6 4 (21.05%) F#
6 4 (21.05%) Social Network
6 4 (21.05%) Open Source Development

Haskell
Co-occurring IT Skills in the City of 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 4 (21.05%) CMS
2 2 (10.53%) Apache Spark
3 1 (5.26%) Ethereum
3 1 (5.26%) Hyperledger
Business Applications
1 1 (5.26%) R3 Corda
1 1 (5.26%) Ripple
Cloud Services
1 6 (31.58%) GitHub
2 2 (10.53%) SaaS
3 1 (5.26%) AWS
3 1 (5.26%) Heroku
Database & Business Intelligence
1 5 (26.32%) Big Data
2 1 (5.26%) Blockchain
2 1 (5.26%) Hadoop
2 1 (5.26%) NoSQL
2 1 (5.26%) PostgreSQL
Development Applications
1 1 (5.26%) Babel
1 1 (5.26%) Git (software)
General
1 7 (36.84%) Finance
2 5 (26.32%) Publishing
3 2 (10.53%) Banking
3 2 (10.53%) Front Office
3 2 (10.53%) Investment Banking
Job Titles
1 13 (68.42%) Developer
2 6 (31.58%) Haskell Developer
3 3 (15.79%) Pricing Developer
3 3 (15.79%) React Developer
3 3 (15.79%) Senior Developer
4 2 (10.53%) Front Office Developer
4 2 (10.53%) Java Developer
4 2 (10.53%) Senior React Developer
5 1 (5.26%) Architect
5 1 (5.26%) Artificial Intelligence Engineer
5 1 (5.26%) Blockchain Architect
5 1 (5.26%) Digital Developer
5 1 (5.26%) Front End Developer (Client-Side Developer)
5 1 (5.26%) Full Stack Developer
5 1 (5.26%) Java Pricing Developer
5 1 (5.26%) Security Engineer
5 1 (5.26%) Senior Full Stack Developer
5 1 (5.26%) Senior Java Developer
5 1 (5.26%) Senior Systems Developer
Libraries, Frameworks & Software Standards
1 7 (36.84%) Node.js
2 5 (26.32%) CSS
2 5 (26.32%) HTML
2 5 (26.32%) REST
3 4 (21.05%) HTML5
4 2 (10.53%) React
5 1 (5.26%) J2EE
5 1 (5.26%) RabbitMQ
5 1 (5.26%) React Native
5 1 (5.26%) Redux
5 1 (5.26%) Ruby on Rails
5 1 (5.26%) Smart Contracts
5 1 (5.26%) SOAP
5 1 (5.26%) Web Services
Miscellaneous
1 4 (21.05%) e-Learning
1 4 (21.05%) Social Network
2 2 (10.53%) Derivative
3 1 (5.26%) Algorithms
3 1 (5.26%) Analytical Skills
3 1 (5.26%) Bitcoin
3 1 (5.26%) Digital Media
3 1 (5.26%) Enterprise Software
3 1 (5.26%) Greenfield Project
3 1 (5.26%) Market Risk
Processes & Methodologies
1 8 (42.11%) Agile Software Development
2 7 (36.84%) Functional Programming
3 6 (31.58%) Analytics
3 6 (31.58%) Computer Science
3 6 (31.58%) Mathematics
3 6 (31.58%) Problem-Solving
4 5 (26.32%) Fintech
4 5 (26.32%) Open Source
4 5 (26.32%) Physics
5 4 (21.05%) Machine Learning
5 4 (21.05%) Open Source Development
5 4 (21.05%) Software Engineering
6 2 (10.53%) Data Science
6 2 (10.53%) RAD
6 2 (10.53%) TDD
6 2 (10.53%) WFM
7 1 (5.26%) Architectural Design
7 1 (5.26%) Decision-Making
7 1 (5.26%) Insurtech
7 1 (5.26%) Systems Engineering
Programming Languages
1 13 (68.42%) JavaScript
2 6 (31.58%) Clojure
2 6 (31.58%) Scala
3 5 (26.32%) Java
4 4 (21.05%) F#
5 3 (15.79%) C#
5 3 (15.79%) PureScript
5 3 (15.79%) Python
6 2 (10.53%) Ruby
6 2 (10.53%) TypeScript
7 1 (5.26%) Elixir
7 1 (5.26%) Go
7 1 (5.26%) Kotlin
Qualifications
1 6 (31.58%) Degree
2 2 (10.53%) Master's Degree
3 1 (5.26%) Numerate Degree
Quality Assurance & Compliance
1 1 (5.26%) NIST
Systems Management
1 1 (5.26%) Kubernetes
1 1 (5.26%) Terraform
Vendors
1 1 (5.26%) Atlassian
1 1 (5.26%) Mapbox