Period
to 21 November 2017

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

Haskell
Central London > City of London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 297 317 394
Rank change year-on-year +20 +77 +70
Permanent jobs citing Haskell 25 33 20
As % of all permanent IT jobs advertised in the City of London 0.24% 0.28% 0.12%
As % of the Programming Languages category 0.43% 0.49% 0.21%
Number of salaries quoted 25 23 18
City of London median annual salary £70,000 £92,500 £58,750
Median salary % change year-on-year -24.32% +57.45% -9.62%
10th Percentile £42,500 £55,000 £43,750
90th Percentile £97,000 £97,500 £105,000
Central London median annual salary £67,500 £91,250 £71,250
% change year-on-year -26.03% +28.07% +9.62%

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 5837 6763 9358
As % of all permanent IT jobs advertised in the City of London 56.86% 58.21% 54.99%
Number of salaries quoted 5352 6244 8250
City of London median annual salary £60,000 £58,000 £57,500
Median salary % change year-on-year +3.45% +0.87% +4.55%
10th Percentile £37,500 £37,500 £35,000
90th Percentile £95,000 £90,000 £87,500
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

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 21 November 2017.

Salary histogram for Haskell in the City of London

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 across the City of London region with a requirement for Haskell.

1 18 (72.00%) Scala
2 10 (40.00%) React
2 10 (40.00%) Java
2 10 (40.00%) JavaScript
2 10 (40.00%) Degree
3 9 (36.00%) TypeScript
3 9 (36.00%) Functional Programming
4 8 (32.00%) Analytical Skills
4 8 (32.00%) AngularJS
4 8 (32.00%) Kendo UI
4 8 (32.00%) Ext JS
4 8 (32.00%) Dojo
4 8 (32.00%) jQuery
4 8 (32.00%) Python
4 8 (32.00%) Vue (Vue.js)
4 8 (32.00%) Fintech
5 7 (28.00%) PHP
5 7 (28.00%) Advertising
5 7 (28.00%) Web Development
6 6 (24.00%) F#
6 6 (24.00%) Docker
6 6 (24.00%) Bitcoin
6 6 (24.00%) Blockchain
7 5 (20.00%) Digital Currency
7 5 (20.00%) Cryptocurrency
7 5 (20.00%) Redux
7 5 (20.00%) Finance
8 4 (16.00%) OCaml
8 4 (16.00%) Software Engineering
8 4 (16.00%) Financial Institution

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 1 (4.00%) Ethereum
Cloud Services
1 2 (8.00%) GitHub
Database & Business Intelligence
1 6 (24.00%) Blockchain
2 1 (4.00%) Big Data
2 1 (4.00%) PostgreSQL
Development Applications
1 1 (4.00%) Ant
1 1 (4.00%) Babel
1 1 (4.00%) gulp
1 1 (4.00%) Mocha
1 1 (4.00%) webpack
General
1 7 (28.00%) Advertising
2 5 (20.00%) Finance
3 4 (16.00%) Financial Institution
Job Titles
1 22 (88.00%) Developer
2 6 (24.00%) JavaScript Developer
2 6 (24.00%) Senior Developer
3 5 (20.00%) Senior JavaScript Developer
4 4 (16.00%) Lead Developer
4 4 (16.00%) Software Developer
5 3 (12.00%) .NET Developer
5 3 (12.00%) Front End Developer (Client-Side Developer)
6 2 (8.00%) Blockchain Engineer
6 2 (8.00%) C# .NET Developer
6 2 (8.00%) C# Developer
6 2 (8.00%) Scala Developer
6 2 (8.00%) Software Engineer
7 1 (4.00%) .NET Software Engineer
7 1 (4.00%) C# Software Developer
7 1 (4.00%) Embedded Developer
7 1 (4.00%) IoT Developer
7 1 (4.00%) Junior Developer
7 1 (4.00%) Machine Learning Developer
7 1 (4.00%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 10 (40.00%) React
2 8 (32.00%) AngularJS
2 8 (32.00%) Dojo
2 8 (32.00%) Ext JS
2 8 (32.00%) jQuery
2 8 (32.00%) Kendo UI
2 8 (32.00%) Vue (Vue.js)
3 5 (20.00%) Redux
4 4 (16.00%) .NET
5 1 (4.00%) Semantic UI
Miscellaneous
1 8 (32.00%) Analytical Skills
1 8 (32.00%) Fintech
2 6 (24.00%) Bitcoin
3 5 (20.00%) Digital Currency
4 1 (4.00%) Algorithms
4 1 (4.00%) Greenfield Project
Operating Systems
1 3 (12.00%) Linux
2 1 (4.00%) Unix
Processes & Methodologies
1 9 (36.00%) Functional Programming
2 7 (28.00%) Web Development
3 5 (20.00%) Cryptocurrency
4 4 (16.00%) Software Engineering
5 3 (12.00%) Front End Development
6 2 (8.00%) Analytics
6 2 (8.00%) Open Source
6 2 (8.00%) TDD
7 1 (4.00%) Agile Software Development
7 1 (4.00%) Data Transformation
7 1 (4.00%) Data Visualisation
7 1 (4.00%) Financial Modelling
7 1 (4.00%) Machine Learning
7 1 (4.00%) Visualisation
Programming Languages
1 18 (72.00%) Scala
2 10 (40.00%) Java
2 10 (40.00%) JavaScript
3 9 (36.00%) TypeScript
4 8 (32.00%) Python
5 7 (28.00%) PHP
6 6 (24.00%) F#
7 4 (16.00%) OCaml
8 3 (12.00%) C#
8 3 (12.00%) C++
8 3 (12.00%) Erlang
9 2 (8.00%) Kotlin
10 1 (4.00%) C
10 1 (4.00%) Embedded C
10 1 (4.00%) Embedded C++
10 1 (4.00%) Go
10 1 (4.00%) ML
10 1 (4.00%) PureScript
Qualifications
1 10 (40.00%) Degree
2 1 (4.00%) PhD
System Software
1 6 (24.00%) Docker